腾树检测合作实验室具备 CMA/CNAS 双重资质,可依据 IEC60811-4-1:2004 提供全项检测服务
腾树检测可依据 IEC60811-4-1:2004《电缆和光缆绝缘和护套材料通用试验方法第4-1部分:聚乙烯和聚丙烯混合料专用试验方法耐环境应力开裂试验熔体指数测量方法直接燃烧法测量聚乙烯中碳黑和(或)矿物质填料含量热重分析法(TGA)测量碳黑含量显微镜法评估聚乙烯中碳黑分散度 Insulating and sheathing materials of electric and optical cables - Common test methods - Part 4-1: Methods specific to polyethylene and polypropylene compounds - Resistance to environmental stress cracking - Measurement of the melt flow index - Car》提供专业的第三方检测服务: