描述

每千克94 TPU耐火聚氨酯颗粒。热塑性聚氨酯（TPU）是一类具有许多有用性能的聚氨酯塑料。1.具有良好的弹性、透明度、耐油脂性和耐磨性。  2.热塑性弹性体，由硬段和软段组成的线性嵌段共聚物组成。3.聚酯基TPU、聚醚基TPU4。肖氏硬度范围从75A到85D

每千克94 TPU耐火聚氨酯颗粒

产品详细信息

每千克耐火94 TPU聚氨酯颗粒

如何选择阻燃TPU

1。有针对性的选择
当你选择质量有保障的阻燃TPU时，你将无法跳出TPE的性能，盲目地比较TPU和PTE，因为TPU和TPE的性能有很多相似之处，但也有一些明显的差异。选择一些耐油阻燃剂TPU作为电线，电线必须是耐磨的，当然TPU比TPE好

2。不要与PVC和TPU做太多比较
选择优质阻燃TPU时，最好跳出PVC材料的思维取向，因为它们之间的硬度测量标准有很大差异。无论硬PVC还是软PVC指的是表面的硬度，它并不指弹性体的问题，但TPU不同。除了表面硬度外，弹性体的柔韧性也决定了柔韧性。表面坚硬的材料在加工时通常具有良好的柔韧性

自从阻燃PTU的发展以来，传统的PVC在许多领域已经被取代

Fire Resistant 94 TPU Polyurethane Granules Per Kg

. Thermoplastic polyurethane (TPU) is any of a class of polyurethane plastics with many useful properties. 1.Good elasticity,  transparency, and resistance to oil grease and abrasion.  2.thermoplastic elastomers consisting of linear  segmented block copolymers composed of hard and soft segments.3. Polyester based TPU, polyether based TPU4. Shore Hardness ranges from 75A to 85D

Fire Resistant 94 TPU Polyurethane Granules Per Kg

Product Details

Fire resistant 94 TPU Polyurethane Granules Per kg

How to choose flame retardant TPU

1. Targeted choices
When you choose a flame retardant TPU with guaranteed quality, you will not be able to jump out of the performance of TPE, and compare TPU with PTE blindly, because there are many similarities between the performance of TPU and TPE, but there are also some obvious differences. To select some oil-resistant flame retardant TPU as the wire, the wire must be wear-resistant, of course, tpu is better than TPE.

2. Don’t compare too much with PVC and TPU
When choosing a good quality flame retardant TPU, it is better to jump out of the thinking orientation of PVC materials, because there is a great difference in the hardness measurement standard between them. Whether hard or soft PVC refers to the hardness of the surface, It does not refer to the problem of elastomers, but TPU is different. The flexibility of elastomers in addition to the surface hardness determines the flexibility. Materials with hard surfaces usually have good flexibility when processed.

Since the development of flame retardant PTU, traditional PVC has been replaced in many fields.