比重Specific gravity ISO 2781

1.18

1.19

外观Appearance

奶油白 Creamy white

奶油白 Creamy white

二段硫化Post cure

200℃4h

200℃4h

邵A硬度

Shore A Hardness ASTM D 2240

56/62

62/71

拉伸强度

Tensile strength(Mpa) ISO 37

10.0/11.0

10.5/10.5

断裂伸长率

Elongation break(%) ISO 37

480/470

400/380

撕裂强度

Tear strength(KN/m) ASTM D 624 A

25/22

22/24

压缩永久变形

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

30/10

30/7

回弹

Rebound resilience(%) ISO 4662

51/55

53/59

优点

Advantages

·高撕裂强度、极低压缩永久变形 High tear strength

·在苛刻的压缩时间及温度下，   Low compression set value in severe

  依然具有很低的压缩永久变形   conditions of time and temperature

·优异的综合机械性能        Good compromise mechnical properties

·耐热性能好，可达250℃     Good heat resistance，up to 250℃

·耐油性能好，符合严格的大众 Good oil resistance

  汽车标准TL52600           Severe automotive specifications，

·对FKM材料的粘结性好      such as Volkswagen TL 52600

·长效的阻尼性能             Good adhesion to FKM material

·良好的加工性能             Long term vibration resistance

                             Good processability

应用

Applications

·涡轮增压管                Turbocharger hoses

·废气再循环系统用部件      Exhaust Gas Recycling system

·冷却液软管                Coolant  hoses

·中冷器密封火花塞          Intercooler seals

                            Spark plug