Certificates

Survey report of chemical substance “Candidate List of substances of very high concern for Authorisation”（Updated on February 4, 2026）Modified polyphenylene ether resin (m-PPE resin)／Crystalline Resin Alloy LEMALLOY™ Survey report of chemical substance “Candidate List of substances of very high concern for Authorisation”（Updated on February 4, 2026） High-performance pplyamide resin Reny™ RoHS Compliance Declaration Declaration of substance non-use　Phthalic acid ester compounds Declaration of substance non-use
Polychlorinated Biphenyls (PCBs) and specific substitutes,Polychlorinated Terphenyls (PCTs),Polyvinylchloride (PVC),Short length chain type (poly)chlorinated paraffines (C10 – C13),Middle length chain type (poly)chlorinated paraffines (C14 – C30) Survey report of chemical substances
Polybrominated Biphenyls (PBBs),Polybrominated Diphenyl Ethers (PBDEs),Hexabromocyclododecane (HBCDD, many isomers),Decabromodiphenyl Ethane(DBDPE) Survey report of chemical substances　Authorized substances, registered in Annex XIV (Authorisation List) of REACH regulation Survey report of chemical substances　Perfluorooctanoic acid, its salts and its related compounds Survey report of chemical substances　Asbestos Survey report of chemical substances　Organotin compounds China GB (VOC) Not-applicable Declaration Declaration of substance non-use　substances listed in the Stockholm Convention

化学物质调查报告
需授权的高度关注物质候选清单（2026年2月4日更新） 改性聚苯醚树脂（m-PPE 树脂）／结晶性树脂合金　LEMALLOYTM™ 化学物质调查报告
需授权的高度关注物质候选清单（2026年2月4日更新） 高性能聚酰胺树脂 RENY™ ＲｏＨＳ指令对象物质 适合保证书 化学物质不使用证明书　邻苯二甲酸酯化合物类 化学物质不使用证明书
聚氯联苯类(PCB类)及特定替代品,聚氯三联苯类(PCT类),氯乙烯树脂(PVC),短链型氯化石蜡(C10-C13),中链型氯化石蜡(C14-C30) 化学物质不使用证明书
聚溴联苯类(PBBs),聚溴联苯醚类(PBDEs),六溴环十二烷(HBCDD､各种同分异构体),十溴二苯乙烷(DBDPE) 化学物质不使用证明书　ＲＥＡＣＨ法规 附件 XIV(Authorisation List)中所收载的认可对象物质 化学物质不使用证明书　全氟辛酸(ＰＦＯＡ)和其盐类、及其相关物质 化学物质不使用证明书　石棉 化学物质不使用证明书　有机锡化合物 中国国家标准(GB 标准) 不适用证明书 化学物质不使用证明书　斯德哥尔摩公约所列物质