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Tag: 政策监控

  • 新材料行业关键词周报:PTFE/PEEK/碳纤维/气凝胶市场动态分析

    📊 本周热门关键词概览

    发布时间:2026年7月7日 | 数据来源:行业调研、网络搜索趋势

    一、PTFE(聚四氟乙烯)

    本周价格:国产悬浮中粒报价33,000元/吨,价格持稳

    热度分析:

    • R134a价格较月初上涨1.36%,R22涨幅达6.3%
    • 氟化工产业链景气度持续
    • 氢氟酸市场价格维持在15,766元/吨水平

    竞争度:中等 | 趋势:平稳

    长尾机会:PTFE分散树脂国产厂家、PTFE悬浮树脂最新报价、改性PTFE密封材料

    二、PEEK(聚醚醚酮)

    热度分析:

    • 新能源汽车领域应用持续突破,锂离子电池和氢燃料电池汽车新应用开发成功
    • 耐高温、高强度特性在汽车发动机、传动、悬挂等六大系统商业化应用
    • 齿轮、密封件等耐磨材料需求增长

    竞争度:较高 | 趋势:上升

    长尾机会:PEEK注塑成型工艺参数、PEEK新能源电池应用、PEEK齿轮耐磨材料

    三、碳纤维复合材料

    本周热点:

    • 三条全球最大碳纤维产线同日投产,包括T1100级高性能碳纤维和48K大丝束碳纤维
    • 预计2026年我国碳纤维产能突破20万吨、产量突破10万吨
    • 低空经济eVTOL爆发带动碳纤维需求
    • 晓星产品矩阵扩展至全丝束规格(3K-48K)

    竞争度:高 | 趋势:强势上升

    长尾机会:碳纤维布建筑加固价格、48K大丝束碳纤维风电叶片、低空经济eVTOL碳纤维

    四、特种陶瓷

    热度分析:

    • 半导体设备用先进陶瓷需求旺盛,2026年市场规模预计达4,131亿元
    • 陶瓷球轴承在医疗器械、半导体领域拓展
    • 硅微粉国产化替代加速

    竞争度:中等 | 趋势:稳定增长

    长尾机会:陶瓷球轴承精密制造、半导体设备氧化铝陶瓷

    五、电子化学品

    本周亮点:

    • 半导体材料国产化率约20%,前道材料国产替代空间巨大
    • 12英寸硅片国产化率预计2026年末突破30%
    • AI算力需求爆发+国产晶圆厂扩产双轮驱动
    • 光刻胶领域国产替代曙光初现

    竞争度:高 | 趋势:快速增长

    长尾机会:半导体光刻胶国产替代、硅片CMP抛光液、电子级化学品纯度检测

    六、气凝胶

    本周动态:

    • 2026年全球市场规模预计19亿美元,CAGR 9.5%
    • 建筑节能领域政策推动,气凝胶保温涂料年节能率30%-40%
    • 汽车隔热膜应用:夏季室温降低5-8℃,空调能耗下降32%以上
    • 填补国内空白,气凝胶绝热涂料达到国际先进水平

    竞争度:较低 | 趋势:快速上升

    长尾机会:气凝胶建筑保温涂料、气凝胶隔热膜汽车应用、二氧化硅气凝胶工业保温

    📈 综合评分

    关键词 热度 竞争度 趋势 推荐指数
    碳纤维 ⭐⭐⭐⭐⭐ ↑↑↑ ★★★★★
    电子化学品 ⭐⭐⭐⭐⭐ ↑↑↑ ★★★★★
    气凝胶 ⭐⭐⭐⭐ ↑↑↑ ★★★★★
    PEEK ⭐⭐⭐⭐ 较高 ↑↑ ★★★★
    PTFE ⭐⭐⭐ 中等 ★★★
    特种陶瓷 ⭐⭐⭐ 中等 ★★★

    💡 情报官结论

    第一梯队(高优先布局):

    • 碳纤维:低空经济+风电双驱动,产能爆发但高端仍缺
    • 气凝胶:建筑节能+新能源车双重受益,国产技术突破

    第二梯队(持续关注):

    • 电子化学品:国产替代主战场,半导体材料黄金期
    • PEEK:新能源汽车打开新空间

  • [2026.07.06] New Materials Industry Policy Monitoring Daily Report

    📋 Policy Monitoring Daily Report

    Date: July 6, 2026
    Coverage: EU REACH SVHC · US EPA TSCA · China GB Standards
    Overall Assessment: No major regulatory changes; baseline compliance pressure remains


    1. EU REACH SVHC Candidate List

    Baseline Status

    • Current Total: 253 substances (last updated: February 2026, added n-Hexane and BPAF)
    • Update Cycle: Twice yearly — June–July and December–January
    • July Status: As of today (July 6, 2026), ECHA has NOT yet released a new SVHC candidate list update

    ⚠️ Attention Required

    Based on historical patterns, ECHA typically publishes a mid-year update in late June–July. Enterprises should:

    • Closely monitor ECHA official announcements (Candidate List)
    • Audit supply chain for n-Hexane (CAS 110-54-3) and BPAF (CAS 1667-99-8)
    • Verify SCIP notification compliance status

    Compliance Obligations

    Condition Regulatory Obligation
    SVHC content > 0.1% Notify ECHA within 6 months (annual export > 1 tonne)
    SVHC content > 0.1% Provide safe use information to customers (SDS / Article 33)
    Articles containing SVHC Submit data to ECHA SCIP database

    2. US EPA TSCA

    Baseline Status

    • Current Total: 86,718 chemicals (last updated: August 2023, declassified 500+ substances)
    • July Status: EPA recently focused on regulating 15 uses of 1,2-Dichloroethane; no significant TSCA inventory update

    Risk Advisory

    • TSCA Section 5 New Chemical Substances (PMN): Must notify EPA at least 90 days prior to manufacture
    • EPA continues to prioritize high-risk chemicals, including PBT (Persistent, Bioaccumulative, Toxic) substances
    • Chinese exporters to the US must ensure supply chain compliance with TSCA requirements

    3. China GB National Standards Update

    🔥 Major New Standard: GB 38031-2025 Effective TODAY

    Effective Date: July 1, 2026 (new vehicle type approval applications)

    This is the most significant policy change in this monitoring cycle, impacting the entire EV power battery supply chain:

    GB 38031-2025 Key Upgrades
    Thermal Runaway Test Upgraded from “fire/explosion warning within 5 minutes” to “no fire, no explosion, no harmful gas”
    Bottom Impact Test New requirement: no leakage, no shell rupture after impact
    Fast Charge Cycling 300 fast charge cycles + external short circuit test — no fire or explosion allowed
    Insulation Resistance New requirement for battery systems with AC circuits
    Crush Test Enhanced requirements, insulation resistance judgment added

    Standards Already in Effect

    • GB 18580-2025 (Formaldehyde release limits for wood-based panels): Effective June 1, 2026 — E0 grade (≤0.050mg/m³) now mandatory for the first time
    • GB 46768-2025 (Construction materials safety): Effective May 1, 2026

    4. Recommended Actions

    Priority Action Item Timeline
    🔴 High Audit products for n-Hexane and BPAF; initiate SVHC compliance if present By July 31
    🔴 High Verify EV battery suppliers have passed GB 38031-2025 type testing Immediate
    🟡 Medium Subscribe to ECHA Candidate List update notifications Ongoing
    🟡 Medium If wood-based panels involved, verify E0 grade compliance By July 31
    🟢 Low TSCA supply chain audit (US-bound products) Quarterly

    5. Looking Ahead

    • ECHA is expected to publish a mid-year SVHC Candidate List update (target: 253+ items)
    • GB 38031-2025 transition period extends to July 1, 2027 (for vehicles already type-approved)

    Report generated: July 6, 2026 · Market Intelligence Officer

  • 【2026.07.06】新材料行业政策监控日报

    📋 政策监控日报

    日期:2026年7月6日
    监测范围:EU REACH SVHC · US EPA TSCA · 中国GB标准
    整体结论:无重大法规变动,基线合规压力持续


    一、EU REACH SVHC候选清单

    基线状态

    • 当前总数:253项(最近更新:2026年2月,新增正己烷和BPAF)
    • 更新周期:每年6-7月、12月至次年1月各一次
    • 7月动态:截至今日(2026年7月6日),ECHA尚未发布新的SVHC候选清单更新

    ⚠️ 需关注

    根据历史规律,ECHA通常在6月下旬至7月发布年中更新。建议企业:

    • 近期密切监控ECHA官网公告(候选清单
    • 核查产品供应链中是否含有正己烷(n-Hexane, CAS 110-54-3)和BPAF(CAS 1667-99-8)
    • 确认SCIP通报义务履行状态

    企业义务提醒

    情形 法规义务
    SVHC含量 > 0.1% 6个月内向ECHA通报(年出口量>1吨)
    SVHC含量 > 0.1% 向客户提供安全使用信息(SDS/Article 33)
    含SVHC物品 向ECHA提交SCIP数据

    二、US EPA TSCA

    基线状态

    • 当前总数:86,718项化学品(2023年8月最新更新,解密500+物质)
    • 7月动态:EPA近期重点推进1,2-二氯乙烷15种用途监管;无重大TSCA清单更新

    风险提示

    • TSCA第5条新物质申报(PMN):必须提前90天通知EPA
    • EPA持续关注高风险化学品,包括PBT(持久性、生物累积性、毒性)物质
    • 出口美国的中国企业须确保供应链符合TSCA要求

    三、中国GB国家标准动态

    🔥 重大新标:GB 38031-2025 今日起施行

    生效日期:2026年7月1日(新车申请型式批准)

    这是本监测周期内最重大的政策变动,影响所有新能源汽车动力电池产业链:

    GB 38031-2025 关键升级
    热扩散测试 从”着火/爆炸前5分钟报警”升级为”不起火、不爆炸、烟气不伤人”
    底部撞击测试 新增,要求撞击后无泄漏、无外壳破裂
    快充循环测试 300次快充后进行外部短路测试,要求不起火不爆炸
    绝缘电阻 新增含交流电路的电池系统绝缘电阻要求
    挤压测试 提升要求,增加绝缘电阻相关判定

    已生效标准(提醒)

    • GB 18580-2025(人造板甲醛释放限量):2026年6月1日起正式实施,E0级(≤0.050mg/m³)首次纳入强制要求
    • GB 46768-2025(建筑材料安全):2026年5月1日起施行

    四、综合行动建议

    优先级 行动项 时间要求
    🔴 高 排查产品中是否含正己烷、BPAF(如有,立即启动SVHC合规) 7月内完成
    🔴 高 确认EV电池供应商已通过GB 38031-2025型式试验 立即核查
    🟡 中 订阅ECHA候选清单更新通知 持续
    🟡 中 如涉及人造板/木质材料,核查E0级合规 7月内完成
    🟢 低 TSCA供应链自查(出口美国产品) 季度核查

    五、下期预告

    • 预计7月内ECHA将发布SVHC候选清单年中更新(目标253+项)
    • GB 38031-2025缓冲期至2027年7月1日(已获型式批准车型)

    报告生成时间:2026年7月6日 · 市场情报官

  • Daily Keyword Intelligence Report – Advanced Materials Industry (2026-07-06)

    # Daily Keyword Intelligence Report – Advanced Materials Industry

    **Date:** July 6, 2026 **Analyst:** Market Intelligence Officer **Category:** Keyword Monitoring

    ## 1. Key Takeaways Today

    1. All six hot material keywords are in an uptrend; no downward signal observed today.
    2. **Electronic Chemicals** (AI compute driven) and **Carbon Fiber** (domestic substitution + commercial space) top the heat ranking, also with the highest competition intensity.
    3. **Aerogel** is the biggest dark horse this week thanks to a 1300 C lithium-battery insulation breakthrough, opening new demand from energy-storage safety.
    4. **PEEK** stays highly buoyant; China consumption CAGR 17%; customized standard parts become a new growth pole.
    5. **PTFE** is in a mature, steady uptrend supported by trade shows and new energy/environmental applications; **Special Ceramics** benefit from electronics and new energy with 15% CAGR.

    ## 2. Heat x Competition x Trend Matrix (heat/competition on a 10-point scale)

    | Keyword | Heat | Competition | Trend | Core Signal |
    |——–|——|——–|——|———-|
    | PTFE (Polytetrafluoroethylene) | 6 | 7 | Steady up | Shanghai PTFE Show opens in Oct; NEV/environmental new apps |
    | PEEK (Polyetheretherketone) | 8 | 6 | Strong up | China consumption CAGR 17%; custom parts >35% |
    | Carbon Fiber | 9 | 5 | Strong up | 2026 global RMB 32.0B, CAGR 14.27%; big substitution gap |
    | Special Ceramics | 7 | 6 | Up | 2025-2030 CAGR 15%; 2025 market RMB 145B |
    | Electronic Chemicals | 9 | 8 | Strong up | AI drives photoresist/coolant/resin; low localization |
    | Aerogel | 8 | 5 | Strong up | 1300 C Li-battery insulator breakthrough; storage safety |

    ## 3. Segment Intelligence

    ### 1. PTFE (Polytetrafluoroethylene, “Plastic King”)
    – **Market:** PTFE film tape global market RMB 5.923B (2023), projected RMB 7.748B (2029), CAGR 4.0%.
    – **Hotspot:** 2026 Shanghai International PTFE Products & Materials Expo (Oct 12-16, NECC); NEV and environmental industries are new growth points.
    – **Price:** Steady rise, pressured by raw-material cost and environmental policy.
    – **Competition:** Mature red ocean; differentiation lies in modification (filling/surface/structure) and high-end applications.

    ### 2. PEEK (Polyetheretherketone)
    – **Scale:** China PEEK market ~RMB 1.9B (2024), capacity expected >10kt; output rose from 200t (2017) to 3808t (2024).
    – **Growth:** Global CAGR 8.3% (2023-2026, S&P Global); China consumption CAGR 17% (2023-2026).
    – **Structure:** Custom standard parts share to exceed 35%; auto use >520t, with semiconductors/medical/aerospace advancing together.
    – **Landscape:** Top 3 global producers hold 80% of capacity; domestic substitution window opening.

    ### 3. Carbon Fiber
    – **Scale:** 2026 global market RMB 32.0B (WENKH), CAGR 14.27%, reaching RMB 81.4B by 2033.
    – **High-modulus:** 2026 USD 1.2B, CAGR 8.4%; aerospace 45% (C919/C929 primary structures).
    – **Incremental:** Commercial space CAGR>30% (Qianfan/StarNet); Type-IV hydrogen tanks second-biggest increment, winding-layer carbon fiber = 60% of tank cost; wind power CAGR ~30%.
    – **Chopped carbon fiber:** 2026 USD 450M, CAGR 11.1%, driven by auto/robotics/electronics.

    ### 4. Special Ceramics
    – **Scale:** China ~RMB 120B (2023, +8.5%), projected RMB 145B (2025, CAGR 7.6%); 2025-2030 CAGR 15%+, likely to exceed RMB 100B and become the world’s largest market.
    – **Structure:** Electronics 35% to 40%, auto 20% to 25%, medical 15%.
    – **High-end:** Zirconia, silicon nitride dominate semiconductor equipment, ballistic armor, biomedical.
    – **Barrier:** High technical threshold; R&D and manufacturing cost are core challenges.

    ### 5. Electronic Chemicals
    – **Driver:** AI compute boosts demand for photoresist, coolant, electronic resin.
    – **Photoresist:** China domestic RMB 11.44B (2024, CAGR 7%); G/I-line localization <30%, ArF <1% - huge substitution room. - **Coolant:** Mainstream data-center liquid cooling; 3M's PFAS exit opens domestic substitution window. - **Electronic resin:** AI high-frequency/high-speed scenarios keep expanding. - **Expos:** 2026 Chengdu Semiconductor Expo, IC China etc. signal strong industry heat. ### 6. Aerogel - **Scale:** 2025 global ~USD 1.776B; silica system >90% share.
    – **Breakthrough:** 2026 China mass-produces world-first 1300 C Li-battery high-thermal-resistance insulator (2.3mm); LG Chem launches Nexula barrier.
    – **Performance:** Thermal conductivity 0.013-0.020 W/(m-K), Class A fire rating, hydrophobicity >98%.
    – **Applications:** Energy-storage battery insulation, new energy, LNG, construction – favorable under the 15th Five-Year Plan.

    ## 4. Action Recommendations

    1. **Content topics:** Prioritize “electronic chemicals localization”, “carbon fiber commercial space”, “aerogel storage safety” – three high-potential themes.
    2. **Business/clients:** PEEK and carbon fiber are in capacity expansion and substitution windows – good for engaging material makers and equipment vendors.
    3. **Risk alert:** PTFE price swings with raw materials and environmental policy; monitor the fluorite-hydrofluoric acid chain.
    4. **Watchlist:** Track Shanghai PTFE Show (Oct), IC China (Nov, Beijing), PEEK new-capacity milestones.

    ## 5. Today’s Long-tail Keywords

    See keyword library file content-pipeline/keywords/2026-07-06.md

  • 新材料行业热门关键词每日情报分析(2026-07-06)

    # 新材料行业热门关键词每日情报分析

    **日期:** 2026年7月6日 **分析师:** 市场情报官 **分类:** 关键词监测

    ## 一、今日核心结论

    1. 六大热门材料关键词整体处于上升周期,今日无下行信号。
    2. **电子化学品**(AI算力驱动)与**碳纤维**(国产替代+商业航天)并列热度榜首,竞争强度亦最高。
    3. **气凝胶**因1300℃锂电隔热片技术突破成为本周最大黑马,储能安全刚需打开新增量。
    4. **PEEK** 维持高景气,中国消费量CAGR 17%,定制化标准件成为新增长极。
    5. **PTFE** 处于成熟稳升期,展会与新能源/环保应用托底;**特种陶瓷** 受益电子信息与新能源,CAGR 15%。

    ## 二、热度 × 竞争度 × 趋势矩阵(热度/竞争度均为10分制)

    | 关键词 | 热度 | 竞争度 | 趋势 | 核心信号 |
    |——–|——|——–|——|———-|
    | PTFE 聚四氟乙烯 | 6 | 7 | 稳升 | 2026上海PTFE展10月开幕;新能源车/环保新应用 |
    | PEEK 聚醚醚酮 | 8 | 6 | 强升 | 中国消费CAGR 17%;定制化标准件占比破35% |
    | 碳纤维 | 9 | 5 | 强升 | 2026全球规模320亿元,CAGR 14.27%;国产缺口大 |
    | 特种陶瓷 | 7 | 6 | 升 | 2025-2030 CAGR 15%;2025市场1450亿元 |
    | 电子化学品 | 9 | 8 | 强升 | AI驱动光刻胶/冷却液/电子树脂;国产化率低 |
    | 气凝胶 | 8 | 5 | 强升 | 1300℃锂电隔热片突破;储能安全刚需 |

    ## 三、分项情报

    ### 1. PTFE 聚四氟乙烯(塑料王)
    – **市场:** PTFE薄膜胶带2023年全球59.23亿元,预计2029年77.48亿元(CAGR 4.0%)。
    – **热点:** 2026上海国际聚四氟乙烯制品及材料展(10.12–10.16,国家会展中心);新能源车、环保产业成新兴增长点。
    – **价格:** 稳中有升,受原材料成本与环保政策双重影响。
    – **竞争:** 成熟红海市场,差异化在于改性(填充/表面/结构改性)与高端应用突破。

    ### 2. PEEK 聚醚醚酮
    – **规模:** 2024年中国PEEK市场约19亿元,产能有望突破万吨;产量从2017年200吨增至2024年3808吨。
    – **增速:** 全球CAGR 8.3%(2023–2026,S&P Global);中国消费量CAGR 17%(2023–2026)。
    – **结构:** 定制化标准件占比将突破35%;汽车应用超520吨,半导体/医疗/航空航天并进。
    – **格局:** 全球产能前三大企业占80%,国产替代窗口正在打开。

    ### 3. 碳纤维
    – **规模:** 2026全球市场320亿元(问可汇),CAGR 14.27%,2033年达814亿元。
    – **高模量:** 2026年12亿美元,CAGR 8.4%;航空航天占45%(C919/C929主承力结构)。
    – **增量:** 商业航天CAGR>30%(千帆星座/星网);氢能IV型储氢瓶为第二大增量,缠绕层碳纤维占瓶成本60%;风电CAGR近30%。
    – **短切碳纤维:** 2026年4.5亿美元,CAGR 11.1%,由汽车/机器人/电子驱动。

    ### 4. 特种陶瓷
    – **规模:** 2023年中国约1200亿元(+8.5%),2025年预计1450亿元(CAGR 7.6%);2025–2030 CAGR 15%+,有望突破1000亿元并成为全球最大市场。
    – **结构:** 电子35%→40%、汽车20%→25%、医疗15%。
    – **高端:** 氧化锆、氮化硅在半导体设备、防弹装甲、生物医用领域主导。
    – **壁垒:** 高技术门槛,研发与制造成本为核心挑战。

    ### 5. 电子化学品
    – **驱动:** AI算力拉动光刻胶、冷却液、电子树脂需求。
    – **光刻胶:** 2024国内114.4亿元(CAGR 7%);G/I线国产化率<30%,ArF<1%——替代空间巨大。 - **冷却液:** 数据中心液冷主流方案;3M退出PFAS产品带来国产替代窗口。 - **电子树脂:** AI高频高速场景持续放量。 - **展会:** 2026成都半导体展、IC China等密集举办,产业热度可见。 ### 6. 气凝胶 - **规模:** 2025全球约17.76亿美元;二氧化硅体系占90%以上份额。 - **突破:** 2026我国量产全球首款耐1300℃锂电高热阻隔热片(厚2.3mm);LG化学推出Nexula屏障。 - **性能:** 导热系数0.013–0.020 W/(m·K),A级防火,憎水率98%以上。 - **应用:** 储能电池隔热、新能源、LNG、建筑——“十五五”政策利好。 ## 四、行动建议 1. **内容选题:** 优先布局“电子化学品国产化”“碳纤维商业航天”“气凝胶储能安全”三大高潜话题。 2. **招商/客户:** PEEK与碳纤维正处于产能扩张与国产替代窗口,适合对接材料厂与设备商。 3. **风险预警:** PTFE价格受原料与环保政策波动,需监控萤石—氢氟酸链条。 4. **监测清单:** 跟踪上海PTFE展(10月)、IC China(11月北京)、PEEK新产能投产节点。 ## 五、今日长尾关键词 详见关键词库文件 content-pipeline/keywords/2026-07-06.md

  • 海外采购商从中国采购工业材料完整指南(2026版)

    # 海外采购商从中国采购工业材料完整指南(2026版)

    ## 引言

    中国作为全球最大的工业材料生产基地,为海外采购商提供了丰富的选择和具有竞争力的价格。然而,跨国采购涉及语言、质量、物流、合规等多重挑战。本指南旨在帮助海外采购商建立系统化的中国采购流程,降低风险,提高效率。

    ## 一、前期准备:明确需求与标准

    ### 1.1 技术规格标准化
    – **材质标准对接**:明确所需材料执行的中国标准(GB)、国际标准(ISO/ASTM/DIN)或客户指定标准
    – **性能指标量化**:将使用需求转化为可测试的技术参数(纯度、强度、耐温、耐腐蚀性等)
    – **认证要求梳理**:提前确认目标市场所需认证(REACH、RoHS、FDA、UL等)

    ### 1.2 预算与批量规划
    – **总成本核算**:除材料单价外,需预留关税(5-20%)、增值税、运费、保险、仓储等成本
    – **MOQ谈判策略**:中国供应商通常设有最小起订量(MOQ),提前规划采购批量可降低成本
    – **汇率风险管理**:建议使用外汇对冲工具或分阶段采购降低汇率波动影响

    ## 二、供应商筛选与评估

    ### 2.1 供应商来源渠道
    – **B2B平台**:阿里巴巴国际站、Made-in-China、GlobalSources
    – **行业展会**:中国国际工业材料展、广交会、各类专业材料展
    – **产业集群地**:江苏(化纤、新材料)、广东(电子材料、精密合金)、山东(化工材料)
    – **第三方推荐**:行业咨询机构、贸易商、已合作客户推荐

    ### 2.2 供应商资质审核要点
    ⚠️ **重要提示**:根据平台政策,供应商资质验证主题暂停至2026年7月

    – **基础资质**:营业执照、税务登记、组织机构代码
    – **行业认证**:ISO 9001(质量)、ISO 14001(环境)、IATF 16949(汽车供应链)
    – **产能评估**:生产设备清单、年产量、主要客户案例
    – **研发能力**:技术团队规模、专利数量、定制化能力

    ### 2.3 风险评估红线
    – 成立时间少于2年的新供应商需谨慎
    – 无实体工厂的纯贸易商需额外验证
    – 报价显著低于市场均价30%以上的需警惕
    – 拒绝提供样品或第三方检测报告的应立即排除

    ## 三、询价与技术确认

    ### 3.1 RFQ(询价单)编制要点
    – **技术附件完整**:图纸、规格书、检测标准、包装要求
    – **商务条款明确**:交货期、付款方式、质保期、违约责任
    – **多轮比价**:至少获取3-5家供应商报价进行横向对比

    ### 3.2 样品确认流程
    – **样品数量**:通常5-10件用于初始测试
    – **检测项目**:尺寸精度、材质成分、物理性能、老化测试
    – **样品费用**:一般供应商收取样品费+运费,大批量订单可协商返还
    – **封样保存**:将确认样品封存作为批量交货的验收基准

    ## 四、合同签署与风险控制

    ### 4.1 合同条款核心要素
    – **质量条款**:明确执行标准、验收方法、质量异议期(通常30天)
    – **交货条款**:采用国际贸易术语(FOB、CIF、DDP等),明确风险转移点
    – **付款方式**:推荐采用信用证(L/C)或分阶段付款(30%预付款+70%见提单复印件)
    – **知识产权**:明确模具、配方、设计的知识产权归属
    – **争议解决**:约定仲裁机构和适用法律(推荐中国国际经济贸易仲裁委员会CIETAC)

    ### 4.2 常见风险与防范
    – **质量风险**:合同明确第三方检测机构(SGS、Intertek、TÜV)复检权限
    – **交货延迟**:设定违约金条款(通常为合同金额0.5-1%/天)
    – **汇率风险**:采用人民币或双方同意的硬通货结算
    – **合规风险**:要求供应商提供合规声明(无冲突矿物、REACH SVHC等)

    ## 五、生产与验货

    ### 5.1 生产过程监控
    – **首件确认**:量产开始前确认首件样品
    – **中期验货**:生产完成50%时安排第三方验货
    – **进度跟踪**:要求供应商每周提供生产进度报告

    ### 5.2 出货前检验(PSI)
    – **全检vs抽检**:根据材料特性和订单价值选择检验方式
    – **检验标准**:AQL(Acceptable Quality Limit)抽样标准
    – **第三方验货**:推荐SGS、BV、Intertek等国际机构
    – **不合格品处理**:退货、换货、折扣接受需提前约定

    ## 六、物流与清关

    ### 6.1 运输方式选择
    – **海运**:适合大批量、非紧急订单,成本低但时效长(30-45天)
    – **空运**:适合小批量、高价值、紧急订单,成本高但时效快(3-7天)
    – **铁路运输**:中欧班列,介于海陆之间(15-20天)

    ### 6.2 清关文件准备
    – **基础文件**:商业发票、装箱单、提单(B/L)
    – **证书文件**:原产地证(CO)、质量证书(COA)、MSDS(化学品)
    – **特殊许可证**:进口许可证、3C认证(中国强制认证)、危险品运输许可

    ### 6.3 关税优化策略
    – **HS编码归类**:准确归类可降低关税税率
    – **自由贸易协定**:利用中国-东盟、中国-瑞士等FTA优惠税率
    – **免税额度**:部分国家/地区有跨境电商小额免税政策

    ## 七、售后与持续改进

    ### 7.1 质量问题处理
    – **索赔时效**:通常需在收货后30-90天内提出
    – **证据保全**:保留照片、检测报告、通信记录
    – **协商解决**:优先通过协商、调解解决,避免直接诉诸法律

    ### 7.2 供应商关系管理
    – **绩效评估**:建立QCDS(质量、成本、交付、服务)评分体系
    – **定期审核**:每年至少进行一次现场审核
    – **长期合作**:对优秀供应商给予更多订单份额,建立战略伙伴关系

    ## 八、2026年采购趋势与建议

    ### 8.1 数字化采购工具
    – **供应商管理系统(SRM)**:实现采购流程数字化
    – **区块链溯源**:部分高端材料已开始应用区块链溯源技术
    – **AI辅助决策**:利用AI进行供应商风险评估和成本预测

    ### 8.2 可持续发展要求
    – **碳足迹披露**:欧盟等地区要求供应商提供产品碳足迹
    – **绿色材料偏好**:生物基材料、可回收材料需求增长
    – **ESG合规**:供应商ESG表现成为采购决策的重要因素

    ### 8.3 地缘政治风险管理
    – **供应链多元化**:避免过度依赖单一国家或供应商
    – **近岸外包趋势**:部分低附加值材料考虑就近采购
    – **合规尽职调查**:加强反腐败、反洗钱合规审查

    ## 结语

    从中国采购工业材料是一项系统工程,需要采购商具备技术、商务、法律、物流等综合能力。建议海外采购商:
    1. 建立标准化的采购流程和供应商管理体系
    2. 投资培养专业的采购团队或委托专业采购服务商
    3. 保持对市场动态和法规变化的持续关注
    4. 与优质供应商建立长期战略合作关系

    通过科学的方法和审慎的态度,海外采购商完全可以从中国获得高质量、低成本的工业材料,提升自身产品的市场竞争力。

    **关于LiiFooRoom**
    LiiFooRoom是专注于新材料行业的专业平台,为全球采购商提供工业材料采购咨询、供应商匹配、质量检测等一站式服务。访问 www.liifoo.cn 获取更多专业内容。

  • 2026-07-05 New Materials Price Trend Daily Report

    # 2026-07-05 Price Trend Daily Report

    ## Price Overview Table

    | Material | Current Price Range | Weekly Change | Trend |
    |———-|———————|—————|——-|
    | PTFE Resin | 50,000-56,000 RMB/ton | +4.17% | ⬆️ Rising |
    | PEEK Resin | 260,000-300,000 RMB/ton | Stable | ➡️ Stable |
    | Carbon Fiber (T300/T700) | 150-500 RMB/kg | Flat | ➡️ Stable |
    | PI Film | 180-475 RMB/m² | Stable | ➡️ Stable |
    | Alumina (98.5%) | 2,715 RMB/ton | Flat | ➡️ Stable |
    | Zirconyl Chloride | 18,750 RMB/ton | +5.6% | ⬆️ Rising |
    | Zirconia Powder (Nano) | 300-380 RMB/kg | Rising | ⬆️ Rising |

    ## Key Price Movements

    ### 1. PTFE Resin: +4.17% (Rising)

    **Analysis of Causes:**
    – **Raw material cost push**: Crude oil price fluctuations drive up costs of upstream materials such as fluorite and hydrofluoric acid
    – **Supply tightening**: Some domestic PTFE production facilities are undergoing maintenance, causing tight supply of available stock
    – **Demand recovery**: Growing demand for high-frequency and high-speed substrate materials in 5G communications, semiconductors, and new energy sectors
    – **Export growth**: Increasing export orders for PTFE dispersion resin further tighten domestic supply

    **Current Price**: Domestic market average price (tax included) is approximately 50,000 RMB/ton (as of late June), up about 3,000 RMB/ton from late May.

    ### 2. Zirconyl Chloride: +5.6% (Rising)

    **Analysis of Causes:**
    – **Rising raw material costs**: Continuous increase in import prices of zircon sand drives up zirconyl chloride production costs
    – **Supply tightness**: Operating rates at major domestic producers are insufficient, with some facilities shut down for maintenance
    – **Growing demand**: Steady growth in downstream demand from ceramics, refractory materials, nuclear-grade zirconium materials, etc.
    – **High-end product price surge**: Prices of electronic-grade high-purity nano zirconia have risen significantly, reaching 50-65.7 USD/kg

    **Current Price**: 18,750 RMB/ton (for (Zr+Hf)O2≥36%), up about 1,000 RMB/ton from early June.

    ### 3. Zirconia Powder (Nano-grade): Consistently Rising

    **Analysis of Causes:**
    – **High-end application driven**: Explosive demand growth in high-end fields such as MLCCs, battery separator coatings, and bioceramics
    – **Concentrated supply**: Production capacity for high-purity zirconia powder is concentrated, and new capacity release takes time
    – **Technical barriers**: High technical thresholds for electronic-grade nano zirconia, with domestic production rates still needing improvement

    ## Impact Analysis

    ### Impact on Procurement Costs

    1. **PTFE resin price increase** will directly drive up manufacturing costs for seals, pipe linings, electronic substrates, and other products, with an estimated cost increase of 3-5% for related products.

    2. **Zirconyl chloride and zirconia powder price increases** will raise raw material costs for specialty ceramics, refractory materials, and nuclear-grade zirconium material enterprises, with an estimated impact of 5-8%.

    3. **Stable carbon fiber prices** provide a cost-controllable window for composite material enterprises, favoring capacity expansion in wind turbine blades, automotive lightweighting, and other sectors.

    ### Impact on Supply Chain

    1. **PTFE supply chain**: With growing demand from 5G and new energy sectors, the PTFE supply tightness may persist. Downstream enterprises are advised to lock in quarterly procurement agreements in advance.

    2. **Zirconium material supply chain**: Global zircon sand resources are concentrated (Australia, South Africa), and geopolitical factors and export policy changes may affect supply stability.

    3. **PEEK and PI film**: High-end products still rely on imports (Victrex, DuPont, etc.), and the progress of domestic substitution is worth monitoring.

    ## Action Recommendations

    ### Materials Recommended to Lock in Prices

    1. **PTFE Resin**
    – **Reason**: Clear upward trend driven by both cost-push and demand-pull factors
    – **Recommendation**: Immediately sign 3-6 month price-lock agreements with suppliers, or build safety stock (1-2 months of usage)
    – **Applicable enterprises**: Seal manufacturers, electronic substrate producers, pipe lining enterprises

    2. **Zirconyl Chloride / Zirconia Powder**
    – **Reason**: Raw material costs continue to rise, and supply tightness is unlikely to ease in the short term
    – **Recommendation**: Procure in batches, lock in Q3 usage; monitor import price trends of zircon sand
    – **Applicable enterprises**: Specialty ceramic enterprises, refractory material enterprises, nuclear-grade zirconium material enterprises

    ### Materials Recommended to Wait-and-See

    1. **Carbon Fiber**
    – **Reason**: Prices are stable, supply is sufficient, no need to rush to lock in prices
    – **Recommendation**: Maintain normal procurement rhythm, monitor upstream acrylonitrile price changes
    – **Applicable enterprises**: Composite material enterprises, wind turbine blade enterprises, automotive lightweighting enterprises

    2. **PEEK Resin**
    – **Reason**: Prices are high but stable, with insufficient momentum for short-term increases
    – **Recommendation**: Procure based on demand, can wait for possible promotional windows in Q3
    – **Applicable enterprises**: Aerospace enterprises, high-end electronics enterprises, medical implant enterprises

    3. **PI Film**
    – **Reason**: Market supply is stable, price fluctuations are small
    – **Recommendation**: Maintain routine procurement, monitor changes in consumer electronics orders
    – **Applicable enterprises**: FPC enterprises, motor insulation material enterprises, aerospace enterprises

    ## Market Outlook

    **Short-term (1-2 months):**
    – PTFE resin prices still have room to rise, with an estimated increase of 3-5%
    – Zirconyl chloride prices will remain high, monitor downstream acceptance
    – Carbon fiber, PEEK, and PI film prices will primarily remain stable

    **Medium-term (3-6 months):**
    – Monitor crude oil price trends and their impact on the fluorochemical industry chain
    – Monitor the progress of new domestic PTFE capacity release (Dongyue, Juhua, etc.)
    – Monitor changes in zircon sand import policies and their impact on zirconyl chloride costs

    **Report Prepared by:** Market Intelligence Officer
    **Release Time:** July 5, 2026, 01:30 AM
    **Data Sources:** Public market price monitoring, industry research
    **Disclaimer:** This report is for reference only and does not constitute procurement advice. Actual procurement decisions should consider specific enterprise circumstances.

  • 2026-07-05 新材料价格趋势日报

    # 2026-07-05 价格趋势日报

    ## 价格概览表

    | 材料 | 当前价格区间 | 周环比 | 趋势 |
    |——|————-|——–|——|
    | PTFE树脂 | 50,000-56,000 元/吨 | +4.17% | ⬆️ 上涨 |
    | PEEK树脂 | 260,000-300,000 元/吨 | 稳定 | ➡️ 稳定 |
    | 碳纤维(T300/T700) | 150-500 元/公斤 | 持平 | ➡️ 稳定 |
    | PI薄膜 | 180-475 元/平方米 | 稳定 | ➡️ 稳定 |
    | 氧化铝(98.5%) | 2,715 元/吨 | 持平 | ➡️ 稳定 |
    | 氧氯化锆 | 18,750 元/吨 | +5.6% | ⬆️ 上涨 |
    | 氧化锆粉(纳米级) | 300-380 元/公斤 | 上涨 | ⬆️ 上涨 |

    ## 重点变动

    ### 1. PTFE树脂:+4.17%(上涨)
    **原因分析:**
    – 原材料成本推动:原油价格波动带动上游萤石、氢氟酸等原料成本上升
    – 供应端收紧:国内部分PTFE生产装置检修,市场现货供应偏紧
    – 需求回暖:5G通信、半导体、新能源等领域对高频高速基材需求增长
    – 出口增长:PTFE分散树脂出口订单增加,进一步收紧国内供应

    **当前价格:** 国内市场均价含税约50,000元/吨(截至6月底数据),较5月末上调约3,000元/吨。

    ### 2. 氧氯化锆:+5.6%(上涨)
    **原因分析:**
    – 原料成本上升:锆英砂进口价格持续上涨,推动氧氯化锆成本增加
    – 供应紧张:国内主要生产企业开工率不足,部分装置停产检修
    – 需求增长:陶瓷、耐火材料、核级锆材等下游需求稳步增长
    – 高端产品涨价:电子级高纯纳米氧化锆价格大幅上涨,报价达50-65.7美元/公斤

    **当前价格:** 18,750元/吨(Zr+Hf)O2≥36%,较6月初上涨约1,000元/吨)

    ### 3. 氧化锆粉(纳米级):持续上涨
    **原因分析:**
    – 高端应用驱动:MLCC、电池隔膜涂层、生物陶瓷等高端领域需求爆发
    – 供应集中:高纯度氧化锆粉体产能集中,新增产能释放需要时间
    – 技术壁垒:电子级纳米氧化锆技术门槛高,国产化率有待提升

    ## 影响分析

    ### 对采购成本的影响
    1. **PTFE树脂涨价**将直接推高密封件、管道衬里、电子基材等产品的制造成本,预计相关产品成本上升3-5%。
    2. **氧氯化锆及氧化锆粉涨价**将增加特种陶瓷、耐火材料、核级锆材企业的原材料成本,预计影响幅度5-8%。
    3. **碳纤维价格稳定**为复合材料企业提供了成本可控的窗口期,有利于风电叶片、汽车轻量化等领域扩产。

    ### 对供应链的影响
    1. **PTFE供应链**:随着5G和新能源需求增长,PTFE供应紧张局面可能持续,建议下游企业提前锁定季度采购协议。
    2. **锆材料供应链**:全球锆英砂资源集中(澳大利亚、南非),地缘政治和出口政策变化可能影响供应稳定性。
    3. **PEEK和PI薄膜**:高端产品仍依赖进口(英国威格斯、美国杜邦等),国产化替代进程值得关注。

    ## 行动建议

    ### 建议锁定价格的材料
    1. **PTFE树脂**
    – **理由**:上涨趋势明确,成本推动+需求拉动双重因素
    – **建议**:立即与供应商签订3-6个月锁价协议,或建立安全库存(1-2个月用量)
    – **适用企业**:密封件制造商、电子基材生产商、管道衬里企业

    2. **氧氯化锆/氧化锆粉**
    – **理由**:原料成本持续上涨,供应紧张局面短期难缓解
    – **建议**:分批采购,锁定三季度用量;关注锆英砂进口价格走势
    – **适用企业**:特种陶瓷企业、耐火材料企业、核级锆材企业

    ### 建议观望的材料
    1. **碳纤维**
    – **理由**:价格稳定,供应充足,无需急于锁价
    – **建议**:维持正常采购节奏,关注上游丙烯腈价格变化
    – **适用企业**:复合材料企业、风电叶片企业、汽车轻量化企业

    2. **PEEK树脂**
    – **理由**:价格高位稳定,短期上涨动力不足
    – **建议**:按需采购,可等待三季度可能的促销窗口
    – **适用企业**:航空航天企业、高端电子企业、医疗植入物企业

    3. **PI薄膜**
    – **理由**:市场供应稳定,价格波动小
    – **建议**:维持常规采购,关注消费电子订单变化
    – **适用企业**:FPC企业、电机绝缘材料企业、航天航空企业

    ## 市场展望

    **短期(1-2个月):**
    – PTFE树脂价格仍有上涨空间,预计涨幅3-5%
    – 氧氯化锆价格将维持高位,关注下游接受度
    – 碳纤维、PEEK、PI薄膜价格以稳为主

    **中期(3-6个月):**
    – 关注原油价格走势对氟化工产业链的影响
    – 关注国内PTFE新增产能释放进度(东岳、巨化等)
    – 关注锆英砂进口政策变化对氧氯化锆成本的影响

    **报告编制:** 市场情报官
    **发布时间:** 2026年7月5日 01:30
    **数据来源:** 公开市场价格监测、行业调研
    **免责声明:** 本报告仅供参考,不构成采购建议。实际采购决策请结合企业具体情况。

  • Policy Monitor — July 5, 2026: EU REACH Phthalate Restrictions Take Effect in 2 Days

    Date: July 5, 2026 | Category: Policy Compliance | Risk Level: Medium-High

    Executive Summary

    URGENT: EU REACH Annex XVII phthalate plasticizer restrictions take effect in 2 days (July 7, 2026). Any company exporting coatings, plastics, toys, or electronics to the EU must immediately audit their supply chain and reformulate if restricted plasticizers are in use.

    I. EU REACH — Annex XVII Phthalate Restrictions: 2 Days to Compliance

    Item Details
    Regulation EU REACH Regulation, Annex XVII
    Restricted Substances Phthalate plasticizers (DEHP, DBP, BBP, DINP, DIDP, etc.)
    Effective Date July 7, 2026 (2 days)
    Limit (toys/childcare) 0.1% per substance

    Affected Industries

    • Plastic toys and children’s products
    • PVC cables, wire harnesses, hoses
    • Footwear and leather coatings
    • Electronic appliance housings (PVC injection-molded parts)
    • Building decoration materials (vinyl flooring, wallpaper coatings)

    Alternative Plasticizers

    • TOTM (Trioctyl trimellitate)
    • ATBC (Acetyl tributyl citrate)
    • DOA (Dioctyl adipate)
    • Epoxidized soybean oil (ESO)

    II. SVHC Candidate List — 4 New Substances Added

    ECHA recently added 4 new substances to the SVHC (Substances of Very High Concern) candidate list. Key compliance obligations:

    • Substance/preparation: SVHC > 0.1% → Provide REACH-compliant SDS to downstream
    • Article: SVHC > 0.1% → Provide safe use instructions (including SVHC name)
    • Article: SVHC > 0.1% AND export > 1 tonne/year → Submit SVHC notification to ECHA
    • Since Jan 5, 2021: Articles with SVHC > 0.1% require SCIP notification before EU market placement

    ECHA SVHC Candidate List

    III. China GB Standards — Coatings Mandatory Standards in Enforcement Phase

    GB 30981.1-2025 and GB 30981.2-2025 took effect on June 1, 2026 (35 days in force):

    Three Major Changes

    1. Expanded Scope: Putty and curing agents included under mandatory regulation for the first time
    2. Stricter VOC Limits: Interior wall coating VOC reduced from 80g/L to 50g/L (−37.5%)
    3. New SVOC Controls: Semi-volatile organic compounds added to regulatory framework

    Supporting Policies

    • Environmental Protection Tax Regulations: solvent-based industrial coatings with VOC > 420g/L face 30% tax surcharge
    • GB 18580-2025 (formaldehyde limits for wood panels) also took effect June 1, 2026 — E0 grade mandated for the first time

    IV. US EPA TSCA — No Significant Changes

    No major new TSCA regulations impacting the new materials industry were identified as of July 5, 2026.

    Recommended Actions

    Urgent (Before July 7)

    1. Audit product formulations immediately: check for DEHP, DBP, BBP, DINP, DIDP
    2. Contact suppliers for eco-friendly plasticizer alternatives
    3. Update SDS and add REACH Declaration of Conformity

    Short-Term (Within 30 Days)

    1. Submit reformulated products for REACH SVHC testing (15-20 business days)
    2. Complete SCIP notifications for any EU-bound articles containing SVHC > 0.1%
    3. Test VOC content for GB 30981-regulated products

    Medium-Term (Within 90 Days)

    1. Build supply chain traceability system
    2. Evaluate green transition: water-based coatings, powder coatings
    3. Add restricted plasticizers to supplier exclusion lists

    Quick Reference

    Regulatory Framework Key Indicator Current Status
    EU REACH SVHC Candidate list total ~242+ substances
    EU REACH Annex XVII Restricted categories 70+ substance categories
    GB 30981 VOC Interior wall VOC cap 50 g/L
    GB 18580 Formaldehyde Wood panel E0 grade cap ≤0.050 mg/m3

    This report is based on publicly available regulatory information and is intended for compliance guidance only. Final compliance determinations should be made in consultation with qualified legal counsel.

    Next Monitor: Monday, July 12, 2026

  • 【政策日报】2026年7月5日 新材料行业政策监控 — EU REACH邻苯二甲酸酯限制7月7日生效

    日期:2026年7月5日 | 分类:Policy Compliance | 风险等级:中高

    核心结论

    紧急提醒:EU REACH附录17邻苯二甲酸酯限制于2026年7月7日正式实施,距今仅剩2天。 凡出口欧盟市场的涂料、塑料、玩具、电子电器产品,若使用受限增塑剂,需立即核查供应链并调整配方。

    一、EU REACH — 附录17邻苯二甲酸酯限制即将生效

    项目 详情
    法规名称 EU REACH 法规附录17
    限制物质 邻苯二甲酸酯类增塑剂(DEHP、DBP、BBP、DINP等)
    生效日期 2026年7月7日(2天后)
    受限物质含量上限 玩具及儿童护理用品:0.1%

    受影响行业

    • 塑料玩具、儿童用品
    • PVC电缆、线束、软管
    • 鞋材、皮革涂层
    • 电子电器外壳(PVC注塑件)
    • 建筑装饰材料(地板革、墙纸涂层)

    替代方案

    • TOTM(偏苯三酸三辛酯)
    • ATBC(乙酰柠檬酸三丁酯)
    • DOA(己二酸二辛酯)
    • 环氧大豆油(ESO)

    二、SVHC候选清单 — 近期新增4种高度关注物质

    ECHA近期在SVHC候选清单中新增了4种高度关注物质。主要合规义务:

    • 物质/配制品中 SVHC > 0.1%:向下游传递REACH合规SDS
    • 物品中 SVHC > 0.1%:提供安全使用说明(含SVHC名称)
    • 物品中 SVHC > 0.1% 且出口 > 1吨/年:向ECHA提交SVHC通报
    • 含SVHC > 0.1%的输欧产品须完成SCIP通报后方可上市

    ECHA SVHC候选清单查询

    三、中国GB标准 — 涂料强制国标进入执法常态化

    GB 30981.1-2025GB 30981.2-2025于2026年6月1日正式生效(已生效35天):

    三大核心变化

    1. 管控范围大幅扩容:首次将腻子、固化剂等辅材纳入强制监管
    2. VOC限值大幅收紧:内墙涂料VOC从80g/L降至50g/L(降幅37.5%)
    3. 新增SVOC管控:首次引入半挥发性有机化合物管控

    配套政策

    • 《环境保护税法实施条例》:VOC超420g/L的溶剂型工业涂料税率上浮30%
    • GB 18580-2025(人造板甲醛限量)同步于6月1日实施,E0级首次纳入强制要求

    四、US EPA TSCA — 无重大变动

    截至2026年7月5日,US EPA TSCA未发布对中国新材料行业有重大影响的新规。

    行动建议

    紧急行动(7月7日前必须完成)

    1. 立即排查产品配方,核实是否使用受限邻苯二甲酸酯
    2. 联系供应商获取环保增塑剂替代方案
    3. 更新SDS和技术规格书,增加REACH符合性声明

    短期行动(30天内)

    1. 对替代配方产品进行REACH SVHC检测(15-20个工作日)
    2. 完成SCIP通报(如有含SVHC物品出口欧盟)
    3. 对GB 30981受管控产品进行VOC含量检测

    中期规划(90天内)

    1. 建立供应链追溯体系
    2. 评估油改水、漆改粉等绿色转型方案
    3. 将受限增塑剂列入供应商禁用清单

    基线信息

    法规体系 关键指标 当前状态
    EU REACH SVHC 候选清单总量 约242+项
    EU REACH 附录17 受限物质数量 70+类物质
    GB 30981 VOC 内墙涂料VOC上限 50 g/L
    GB 18580 甲醛 人造板E0级上限 ≤0.050 mg/m3

    本报告基于公开政策信息整理,仅供合规参考。具体合规判断请结合产品实际用途及权威法律意见。

    下次监控:2026年7月12日(周一)