| 类型 | 标准料 |
|---|---|
| 名称 | PA12 L1930 |
| 牌号 | PA12 L1930 |
| 销售方式 | 品牌经销 |
| 用途级别 | 薄膜级 |
| 品牌 | PA12 L1930 |
| 规格级别 | 注塑 |
PA12 L1930
It has many advantages, but also hasshortcomings.
1. The cold resistance of the products ispoor, and the low temperature impact strength is low.
2, products are vulnerable to light, heatand oxygen in the use of aging.
3. The pigmentation is not good.
4, easy to burn.
5, poor toughness, high degree of staticelectricity, dyeability, printing and poor adhesion.
The branched chain atoms of the randompolypropylene are irregularly distributed on both sides of the main chain. SeeFigure three
Polypropylene classification chart three
