Prospector

Silopren® LSR 4660

通用系列: Silicone Rubber, LSR提供方: Momentive Performance Materials Inc.
Silopren LSR 4660 is a two-component liquid silicone rubber for injection molding processes. In comparison to Silopren LSR 4060, Silopren LSR 4660 shows a lower viscosity, improved tear resistance and a higher reactivity. Therefore, it is also possible to reduce the vulcanization temperature while maintaining a standard crosslinking rate. The increased reactivity does not affect the properties of the vulcanizate.

Vulcanizates of Silopren LSR 4660 are typically distinguished by the followingproperties:
  • High reactivity, lower viscosity, shorter cycle time
  • Excellent thermal stability
  • Biocompatible
  • Sterilizable with ethylene oxide, steam and gamma radiation
  • High stability and flexibility at low temperatures
  • Good rubber-like properties, high tear resistance
  • Long service life at dynamic stress
  • High stability to ozone and ultraviolet light
  • Outstanding resistance to aging
  • Excellent dielectric behavior over a wide range of temperatures
  • Not readily combustible, does not melt or drip
  • Easily pigmentable with LSR color pastes

Potential Applications
Because of its outstanding properties, Silopren LSR 4660 is an excellent candidate toconsider for the following elastomeric articles:
  • Sealing elements
  • O-rings
  • Stoppers
  • Diaphragms
  • Keypads
  • Bellows
  • Catheters
  • Vibration dampers
  • Switch cover
  • Breast shields
  • Pressure cookers parts
  • Spark plug boots
  • Catheters, parts of medical technical equipment s.o.
一般属性

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物料形态
已商用:当前有效
文档
description

Technical Datasheet (English)

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可用性
北美洲, 非洲和中东, 拉丁美洲, 欧洲, 亚太地区
用途
O-rings
加工方式
注射成型
其他属性
特性, 机构评级, 形式, 密度, 抗张强度, 撕裂强度, 压缩永久变形, 肖氏硬度, 热固组件, 后固化时间, 其他性能, 颜色, 粘度, 储存稳定性
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加工

Find specific processing information for Silopren® as well as general information for the Silicone Rubber, LSR generic family. 注册 登录 了解更多信息。

购买地点

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