服务热线：
普通型低收缩热定型聚酯线物理性能指标（适用于水管） Physical properties of general type low shrinkage heat setting polyester wire (suitable for water pipes)
|
项目Property |
单位Unit |
1100 dtex |
1670 dtex |
2200 dtex |
3300 dtex |
|
断裂强力Tensile Strength |
N |
70 |
105 |
140 |
210 |
|
断裂伸长率Elongation at break |
% |
18.0±2.0 |
18.0±2.0 |
18.0±2.0 |
18.0±2.0 |
|
捻度Twist |
T/m |
80±10 |
80±10 |
80±10 |
80±10 |
|
定长度重量Weight |
g/100m |
12.0±1.0 |
18.0±1.0 |
24.0±2.0 |
36.0±2.0 |
|
干热收缩率 Heat shrinkage |
% |
1.2±0.5 |
1.2±0.5 |
1.2±0.5 |
1.2±0.5 |
高模低缩型低伸长热定型聚酯线物理性能指标（适用于水管） Physical properties of polyester wire with high modulus, low shrinkage, low elongation and heat setting (suitable for water pipe)
|
项目Property |
单位Unit |
1100 dtex |
1440 dtex |
1670 dtex |
|
断裂强力Tensile Strength |
N |
70 |
90 |
105 |
|
断裂伸长率Elongation at break |
% |
12.0±2.0 |
12.0±2.0 |
12.0±2.0 |
|
捻度Twist |
T/m |
60±10 |
60±10 |
60±10 |
|
定长度重量Weight |
g/100m |
12.0±1.0 |
15.0±1.0 |
18.0±1.0 |
|
干热收缩率 Heat shrinkage |
% |
2.0±0.4 |
2.0±0.4 |
2.0±0.4 |
