描述
PBT挤出电缆的优质原PBT原材料
规格
1。树脂PBT塑料材料
2。高冲击PBT
3。耐磨性好
PBT挤出电缆用优质原生PBT原材料
产品详细信息
PBT挤出电缆的主要原PBT原材料
PBT的特性
A.机械性能：高强度、抗疲劳性、尺寸稳定性和小蠕变（在高温条件下几乎没有变化）
B.耐热老化：增强的UL温度指数达到120~140℃（长期户外老化也很好）
C，耐溶剂性：无应力开裂
D.对水的稳定性：PBT在与水接触时容易分解（在高温高湿环境中应谨慎使用）
E.电气性能：
1。绝缘性能：优异（潮湿、高温也能保持稳定的电气性能，是制造电子电气零件的理想材料）
2，介电系数：3.0-3.2
3。耐电弧性：120s
F，成型加工性：普通设备注塑或挤出。由于结晶速度快，流动性好，模具温度比其他工程塑料低。加工薄壁零件只需几秒钟，而大型零件只需40-60秒
应用：PBT挤出电缆width=“100%”cellspacing=“0”cellpadding=“0”bordercolor=“#eee”border=“0”>PBT挤压电缆width=“4%”>
PBT挤出电缆
PBT挤压电缆width=“4%”>
PBT挤出电缆
Prime Virgin PBT Raw Material For PBT Extrusion Cable
Specifications
1.Resin-PBT plastic materail
2.High Impact PBT
3.good abrasion resistance.
Prime Virgin PBT Raw Material For PBT Extrusion Cable
Product Details
Prime Virgin PBT raw material for PBT extrusion cable
Characteristics of PBT
A. Mechanical properties: high strength, fatigue resistance, dimensional stability, and small creep (very little change under high temperature conditions);
B. Heat aging resistance: The enhanced UL temperature index reaches 120 ~ 140 ℃ (long-term outdoor aging is also very good);
C, solvent resistance: no stress cracking;
D. Stability to water: PBT is easy to decompose in contact with water (caution should be used in high temperature and high humidity environment);
E. Electrical performance:
1. Insulation performance: excellent (humidity, high temperature can also maintain stable electrical performance, is an ideal material for manufacturing electronic and electrical parts);
2, Dielectric coefficient: 3.0-3.2;
3. Arc resistance: 120s
F, molding processability: ordinary equipment injection molding or extrusion. Because of the fast crystallization speed and good fluidity, the mold temperature is lower than other engineering plastics. When processing thin-walled parts, it only takes a few seconds, and it only takes 40-60s for large parts.
Application : PBT extrusion cable
PBT extrusion cable | PBT extrusion cable |
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