factory customized Cas#2943-75-1 - liquid silicone rubber for computer keydoard – Ruijin

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factory customized Cas#2943-75-1 - liquid silicone rubber for computer keydoard – Ruijin Detail:

Description: Liquid Silicone Rubber for Computer Keyboard

 

(1) Type :RS-50XXA/B series

 

(2)Main characteristics and advantages

This series of products are suitable for rapid vulcanization of two-component liquid silicone rubber in injection moulding process. They have the characteristics of high strength and low odor.

 

(3)   Product characteristics

●Excellent strength

●Rapid vulcanization at medium temperature

●Excellent thermal stability or weather ability

●Excellent resilience and dimensional stability

●Excellent yellow resistance and Heat aging resistance

●Molded products have low odor

●Compliance with FDA, ROHS, etc.

 

(4)   Applications

Formed computer keyboard  ,Single KEY silicone cap

 

(5)   Packing

20KG/200KG Standard drum

 

(6)Technical Index

Index Reference standard Unit RS-5040 RS-5140
Appearance Basic opacity translucent
Viscosity DIN 53019 mpa.s 60.000 70.000
Density DIN53 479A g/cm³ 1.08 1.09
Hardness DIN53 505 °A 42 42
Tensile strength DIN53 504 S2 MPa 5.0 5.5
Tear strength ASTM D624 Die c KN/m 10 13
elongation DIN53 504 S2 % 300 300
Compression set DIN53 517 22hrs at 175℃ % 25 25
Linear shrinkage JISK 5301 % 1.5 1.5
Vulcanization conditions 140℃×10mins

 

(7)Remarks

The above typical data is for reference only, it can not be used as a basis before use. The specific forming process conditions should be determined by the product specifications and types. You can also contact to our engineering department.


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Cooperation

We emphasize advancement and introduce new products and solutions into the market each year for factory customized Cas#2943-75-1 - liquid silicone rubber for computer keydoard – Ruijin , The product will supply to all over the world, such as: Swedish, Bangalore, Estonia, Our company is working by the operation principle of "integrity-based, cooperation created, people oriented, win-win cooperation". We hope we can have a friendly relationship with businessman from all over the world.
  • It is not easy to find such a professional and responsible provider in today's time. Hope that we can maintain long-term cooperation.
    5 Stars By June from Somalia - 2018.06.18 17:25
    Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Roberta from South Africa - 2018.09.19 18:37
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