| PPR灰色母 |
{"规格":"25kg/袋","色母料载体树脂":"PP-R, |
10000.00 |
千克 |
{"规格":"25kg/袋","色母料载体树脂":"PP-R,保证与我方原料相容性","使用年限":"2年","特殊要求":"不得含有碳酸钙/硫酸钡等无关材料,钛白粉为金红石型","生产要求":"用于灰色PPR管材生产,在PPR原料中占比2%,管材颜色与封样色标一致.通过公司试用,对生产工艺无影响或影响较小","产品透光性":"达到GB/T18742.2-2017中明装管要求","外观":"颗粒大小均匀,光滑,无杂质/异色颗粒及拖尾料","挥发物":"≤0.5%","氧化诱导时间":"210℃,≥25min","着色强度":"95-105%","总色差":"≤1","耐热级":">5","耐迁移":">5","卫生性能":"符合GB/T17219要求","成品要求":"使用色母料生产的成品,应符合GB/T18742-2017要求","检测方法":"着色强度/总色差/耐热级/耐迁移/卫生性能以供方提供出厂检验报告为依据","不合格品处理办法":"退货处理,运费由供方承担,因质量问题给客户或我司造成经济损失的,由供方负责赔偿客户及我司所有经济损失","参照标准":"HG/T 4668-2014"}****5426 |