输送带纬线用低收缩聚酯（PET）单丝

我公司生产的透明聚酯低收缩单丝，出口为主，广泛应用于输送带基布。收缩率如下：

1、180℃，15mins，干态自由热收缩率0.5-1%；

2、200℃，2mins，干态自由热收缩率1.7-2.2%

同时，产品还具有收缩率波动小，强力稳定，线径稳定的特点。

i company of production of polyester low shrinkage monofilament, transparent exported, widely used in cloth belt. shrinkage is as follows:

1, 180 °, 15mins, dry shrinkage normal free 0.5-1,

2, 200 ° c, 2mins, dry shrinkage normal free 1.7-2.2%

at the same time, the product has strong stability, small shrinkage fluctuation, guage stabilization.