| 聚乙烯原料 |
详见注释 |
64.00 |
吨 |
{"规格":"地暖管原料大庆石化DQDN3711、独山子MHD3702、浙江石化3606、兰州石化mPE3010、齐鲁石化32F","材质":"聚乙烯树脂","外观":"白色均匀颗粒","5Kg熔体质量流动速率(下限)":"≥1.5g/10min","5Kg熔体质量流动速率(上限)":"≤2.1g/10min","2.16Kg熔体质量流动速率(下限)":"≥/","2.16Kg熔体质量流动速率(上限)":"≤/","拉伸屈服强度":"≥15Mpa","断裂伸长率":"≥500%","氧化诱导时间OIT210℃":"≥30min","挥发分含量":"≤/","炭黑含量(下限)":"≥/%","炭黑含量(上限)":"≤/%","成品性能要求":"GB/T 28799.1-2020 I型要求","纵向回缩率在110℃,1小时":"≤2%","原料测定值之差":"±/","变化率≤原料":"/%","20℃,1h,环应力":"9.9Mpa","95℃,22h,环应力":"3.8Mpa","95℃,165h,环应力":"3.6Mpa","95℃,1000h,环应力":"3.4Mpa","参照标准":"GB/T 28799.1-2020","计量单位":"TNE","备注":"如到货与技术要求不符做退换货处理，由此产生的一切费用由供方承担。"} |
| PPR管材原料 |
详见注释 |
64.00 |
吨 |
{"规格":"无规共聚聚丙烯PP4220或PA14D","材质":"无规共聚聚丙烯","外观":"白色透明圆柱形颗粒无黑粒","熔体质量流动速率":"≤0.5","纵向回缩率在135℃,1h":"≤2%","熔体质量流动速率≤原料":"≤0%","变化率≤原料":"≤20%","20℃、1h 环应力":"16Mpa","95℃、22h环应力":"4.3Mpa","95℃、165h环应力":"3.8Mpa","95℃、1000h环应力":"3.5Mpa","计量单位":"TNE","执行标准":"GB/T 18742-2017","备注":"历史编码:3302990098.对于不合格批,做退货处理,运费由供方承担,如因产品质量问题给我方造成损失,由供方负责赔偿我方经济损失.如出厂产品因供方所供产品质量问题导致我方产品出现质量问题,给客户或我司造成经济损失的,由供方负责赔偿客户和我方的经济损失.如因供方所供产品的质量问题给我方造成重大质量问题时,供方除赔偿我司所有经济损失外,我司还将追究供方法律责任."} |
