Visico™ LE4421/LE4432
聚烯烃,共挤薄膜用聚烯烃 & 奥地利北欧化工
Moldex® QS262D/QCM240
聚烯烃,共挤薄膜用聚烯烃 & 日本三菱
牌号信息 |
聚烯烃,共挤薄膜用聚烯烃 & 奥地利北欧化工 指导价格:暂无 塑料库存: 缺货 |
聚烯烃,共挤薄膜用聚烯烃 & 日本三菱 指导价格:暂无 塑料库存: 缺货 |
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牌号简介 |
Visico™ LE4421/LE4432是一种用于低压绝缘的防焦、湿交联聚乙烯化合物。Visico基料LE4421和黑锡催化剂母粒LE4432的组合提供了一种具有优异热稳定性的高度烧焦阻燃化合物。LE4421/LE4432含有一种获得专利的防焦添加剂(SRA),它增加了湿交联化合物的处理窗口,并最大限度地减少了挤出机、机头或模具中过早交联的趋势。应通过10份LE4432至90份LE4421的干混,将LE4432直接添加到挤出机料斗中的L E4421中。除催化剂外,LE4432还提供含有适当抗氧化剂、金属钝化剂和25%的细颗粒炭黑负载的稳定包装,以防紫外线天气。适当混合后,在挤出过程中,LE4421/LE4432具有优异的氧化热稳定性。最终绝缘或护套也将含有2.5%的合适炭黑,以确保令人满意的紫外线风化稳定性。建议将LE4421.LE4432用作额定电压不超过6 kV的低压控制电缆和电力电缆的绝缘材料。Visico™ LE4421/LE4432可以满足各种国际规格和标准时,生产使用良好的商业挤压实践。NBN C 33-321 ASTM D 2655 EC 502 NF C32-090 NF C33-210保险商实验室类型使用和使用标准854-2加拿大标准协会C22.2第1790-00号-机场系列照明电缆和C22.2第38号电缆类型RW-90室外HD 603 S1 Visico LE4421/LE4432 is a scorch retardant, moisture-crosslinking polyethylene compound for low voltage insulation The combination of a VISICO base material, LE4421, and a black tin catalyst masterbatch, LE4432, provides a highly scorch retardant compound with excellent thermal stability. LE4421/LE4432 contains a patented scorch retardant additive (SRA) that increases the processing window for a moisture crosslinking compound and minimizes the tendency for premature crosslinking in the extruder, head or die. LE4432 should be added to L E4421 directly in the extruder hopper by dry blending at a ratio of 10 parts LE4432 to 90 parts LE4421. LE4432 also provides, in addition to catalyst, a stabilization package containing suitable antioxidants, a metal deactivator and a 25% loading of a fine particle size carbon black for UV weather resistance. Properly mixed, during the extrusion process, LE4421/LE4432 exhibits excellent thermal stability to oxidation. The final insulation or jacketing will also contain 2.5% of a suitable carbon black to ensure satisfactory UV weathering stability. Application LE4421.LE4432 is recommended for use as insulation for low voltage control cables and power cables up to 6 kv in rating. Specifications Visico LE4421/LE4432 can meet a variety of international specifications and standards when produced using sound commercial extrusion practice. NBN C 33-321 Canadian Standards Association C22.2 No. 1790-00-Airport Series Lighting Cables and C22.2 No. 38 Cable Type RW- 90 Outdoor ASTM D 2655 EC 502 NF C32-090 HD 603 S1 NF C33-210 Underwriters Laboratories Standards 854 for types USE and USE-2 |
Moldex® QS262D/QCM240是一种聚烯烃材料,。 Moldex® QS262D/QCM240的主要特性为:可交联。 Moldex® QS262D/QCM240的典型应用领域为:水管/管道/饮用水 Moldex® QS262D/QCM240 is a Polyolefin material. It is available in Asia Pacific. Primary attribute of Moldex® QS262D/QCM240: Crosslinkable. Typical application of Moldex® QS262D/QCM240: Plumbing/Piping/Potable Water |
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产品描述 | |||
厂家: | 奥地利北欧化工 Borealis AG | 日本三菱 Mitsubishi | |
类别: | 聚烯烃,共挤薄膜用聚烯烃 聚烯烃,共挤薄膜用聚烯烃 | 聚烯烃,共挤薄膜用聚烯烃 聚烯烃,共挤薄膜用聚烯烃 | |
填料: | |||
用途: | 低压绝缘,电缆护套 | 管道系统 | |
性能特点: | 耐候抗UV,可交联,抗氧化,热稳定性好 Weather resistance is good,Crosslinked,Inoxidizability,Heat Stabilized | 可交联 Crosslinked | |
加工条件: | 挤出 Extrusion |
备注 |
1 一般属性:这些不能被视为规格。
2 LE4421
3 LE4432
4 Permanent deformation, 0.20 MPa
5 Elongation under load, 0.20 MPa
6 After Ageing 7 d
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1 一般属性:这些不能被视为规格。
2 In Xylene, 20 hr
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价格走势对比图
聚烯烃,共挤薄膜用聚烯烃 Visico™ LE4421/LE4432
聚烯烃,共挤薄膜用聚烯烃 Moldex® QS262D/QCM240
型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态:未提交