ELASTOSIL® FLR 3900/40 A/B

Fluorinated liquid silicone rubber of the ELASTOSIL® FLR 3900 series are paste-like, easily-pigmentable two-component compounds. Its vulcanizates are noted for their improved resistance against fuel and oil. ELASTOSIL® FLR 3900 grades show low compression set without post-cure.



特性

ELASTOSIL® FLR 3900/40 is a fast curing fluorinated liquid silicone rubber with enhanced fuel and oil resistance.

 

The addition of heat stabilizers at service temperatures of more than 180 °C is recommended.

 

Further information to improve the heat stability by use of specific ELASTOSIL® Color Pastes FL can be obtained from the Technical Information Sheet "ELASTOSIL® Color Pastes FL".
 

ELASTOSIL® FLR 3900/40 A/B的特殊性能

  • 免二段硫化的低压缩形变
  • 平衡耐油及耐溶剂性
  • 快速固化
  • 耐油性

免责声明

所提供之所有信息均基于我们当前所掌握的知识。尽管如此,我们不对其作任何担保、也不承担任何责任,并且保留在任何时候进行技术变更的权利。购买方应在预测试中对所提供之信息以及产品在既定应用中的适应性进行检查。任何时候都必须以合同条款与条件为准。此外,本免责申明还适用于与第三方权利有关之事宜,尤其是在德国境外。

Grades of ELASTOSIL® FLR 3900 can be used for gaskets in aviation and automotive industry. Parts made from ELASTOSIL® FLR 3900 can generally be used for technical applications, but do not comply with regulations in the pharmaceutical and food industry.

The A and B components are delivered ready to use in 20 kg pail kits. With adequate metering equipment, they can be pumped directly from the original containers into the injection molding machine and mixed by a static mixer. The mixing ratio is 1 : 1. At room temperature, mixtures of A and B components have a pot life of at least three days.

 


For detailed information please refer to the latest edition of our brochure "SOLID AND LIQUID SILICONE RUBBER - MATERIAL AND PROCESSING GUIDELINES".

 

Fluorosilicone of the ELASTOSIL® FLR 3900 series can form toxic gases at temperatures above 150 °C. A proper ventilation has to be installed.

 

包装

This product is available in 20 kg pail kits.

储存

Once opened, containers should always be resealed after use to prevent the platinum catalyst from being poisoned by amines, sulphur or phosphorus compounds. The 'Best use before end' date of each batch is shown on the product label. Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.

销售和支持

Wacker Chemicals (China) Co.,Ltd.
Caohejing Hi-Tech Park
200233 Shanghai
中国大陆
+86  21  6130-2000 (电话)
+86 21 6130-2500  (传真)
Contact Sales

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