PB，Polybutene-1 PB 8640M对比PB，Polybutene-1 DP8510M物性表,价格行情_搜料

牌号信息	Polybutene-1 PB 8640M 物性表 PB & 荷兰利安德巴塞尔指导价格：暂无塑料库存：缺货	Polybutene-1 DP8510M 物性表 PB & 荷兰利安德巴塞尔指导价格：暂无塑料库存：缺货
牌号简介	聚丁烯-1级Pb8640m是低乙烯含量的丁烯-1无规共聚物。在与聚乙烯聚合物的混合物中，它形成一个单独的，但分散良好的相。其主要用途是作为少数混合组分在易开包装薄膜的密封层中，由吹塑薄膜挤出而成。Pb8640M的一种典型的聚乙烯共混物可以是熔融指数在0.7到2.0g/10min范围内的任何乙烯均聚物或共聚物。由于聚丁烯-1具有相似的分子结构，因此它也与聚丙烯具有高度的相容性，可用于改变PP的密封性能或冲击强度等机械性能。Pb-1结晶缓慢，流动特性对剪切非常敏感。有关本产品的食品法律合规信息可在单独的产品文档中找到。 Polybutene-1 grade PB 8640M is a random copolymer of butene-1 with low ethylene content. In blends with PE polymers, it forms a separate, but well-dispersed phase. Its primary use is as a minority blend component in the seal layer of easy-opening packaging films, produced by blown film extrusion. A typical PE blend partner for PB 8640M could be any ethylene homo-or copolymer in the melt index range of 0.7 to 2.0 g/10min. Polybutene-1 is also highly compatible with polypropylene due to its similar molecular structure, and it can be used to modify PP sealing behavior or mechanical properties such as impact strength. PB-1 crystallizes slowly and is very shear sensitive in its flow behavior. Food law compliance information about this product can be found in separate product documentation.	Polybutene-1 grade DP8510M是高乙烯含量的丁烯-1无规共聚物。本产品主要用于热熔胶配方中，改善混合物的流变性能。DP8510M由于其结构相似，与聚丙烯具有很高的相容性，但与聚乙烯的共混物相容性较差，但仍易于分散。相对缓慢的结晶动力学使其具有良好的润湿性能。它的高剪切敏感性流动行为意味着它仍然容易分散，甚至在更不相容的聚合物，如热塑性弹性体。本产品不适用于食品接触、医疗和制药应用。 Polybutene-1 grade DP8510M is a random copolymer of butene-1 with high ethylene content. This product is primarily used in hot melt adhesive formulations and to improve rheological properties in blends. DP8510M is highly compatible with polypropylene due to its similar structure but less compatible in blends with polyethylene, but still easily dispersable. Its relatively slow kinetics of crystallization allow for an excellent wetting behavior. Its high shear-sensitive flow behavior means that it remains easily dispersable also in even more incompatible polymers like thermoplastic elastomers. This product is not intended for use in food contact, medical and pharmaceutical applications.

产品描述
厂家：	荷兰利安德巴塞尔 LyondellBasell	荷兰利安德巴塞尔 LyondellBasell
类别：	PB PB	PB PB
填料：
用途：	塑料改性,混合,密封件	无纺布,粘合剂,工业应用,短纤维,薄膜,纺粘无纺布,保护涂料
性能特点：	无规共聚物,符合ECO Random copolymer,ECO	无规共聚物 Random copolymer
加工条件：	吹塑薄膜