比重Specific gravity ISO 2781

1.07

1.08

1.12

1.15

1.18

1.21

1.23

外观Appearance

半透明Translucent

半透明Translucent

半透明Translucent

半透明Translucent

半透明Translucent

半透明Translucent

半透明Translucent

二段硫化Post cure

-

-

-

-

-

-

-

邵A硬度

Shore A Hardness ASTM D 2240

21

31

41

49

61

70

80

拉伸强度

Tensile strength(Mpa) ISO 37

7.3

8.2

8.8

9.1

8.8

8.1

7.8

断裂伸长率

Elongation break(%) ISO 37

983

821

658

525

429

361

218

撕裂强度

Tear strength(KN/m) ASTM D 624 A

14*2

12*2

15*2

16*2

17*2

18*2

14*2

压缩永久变形

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

46*1

43*1

27*1

24*1

19*1

19*1

17*1

回弹

Rebound resilience(%) ISO 4662

50

59

59

54

50

44

46

优点

Advantages

·优异的外观，透明性好，抗黄变  Good transparent and anti-yellowing

·容易加工，不粘辊，易脱模      Good process ability,not sticky to rolls,

·杰出的综合机械性能            easy to demold,excellent mechnical properties

·优异的热稳定性能              Good heat resistance

·硫化时间短                    Short vulcanizing time

·抗结构化性能好                Good anti-creep hardening ability

应用

Applications

·厨房用具              Kitchenware

·汽车杂件              Automotive technical parts

·电子电器              Electronic appliances

·电线电缆              Wire & Cable

·办公用品              Office automation

·挤出制品              Various extruded profiles