比重Specific gravity ISO 2781

1.23

外观Appearance

灰白色Off-white

二段硫化Post cure

200℃4h

邵A硬度

Shore A Hardness ASTM D 2240

74/71

拉伸强度

Tensile strength(Mpa) ISO 37

8.0/7.9

断裂伸长率

Elongation break(%) ISO 37

220/290

撕裂强度

Tear strength(KN/m) ASTM D 624 A

16/19

压缩永久变形

Compression set(%)(22h/177℃/25%) STM D 395 B

70/22

回弹

Rebound resilience(%) ISO 4662

52/48

优点

Advantages

·高灰凝力，燃烧时易陶瓷化High performance ash cohesion capacity

·保护电路的完好性         Excellent fire resistance

·优异的阻燃性能           Excellent dielectric properties

·优异的介电性能           Outstanding release on non tin-plated

·优异的剥离性能           copper

应用

Applications

·防火安全电缆             Fire-resistant safety cables

·防火部件                 Fire-resistant technical parts