Liquid silicone rubber for keyboard cover

LIQUID SILICONE RUBBER FOR KEYBOARD COVER DESCRIPTION    
        Keyboard cover liquid silicone rubber is designed for liquid injection molding process, which can be fully automatically injection molded without secondary processing. It can be vulcanized under the condition of heat and pressure. It is FDA grade silicone rubber, which is 100% harmless to human's health.  


LIQUID SILICONE RUBBER FOR KEYBOARD COVER APPLICATIONS     
        Injection molding silicone rubber is applicable for keyboard cover(keyboard skin) , cellphone case, elastomer parts, stoppers, medical devices and parts, baby care products, toothbrush, cake mold, household products, diving equipment, adult Soother, insulation O-ring ,etc.  



LIQUID SILICONE RUBBER FOR KEYBOARD COVER CHARACTERISTICS    
1- This product is supplied as a two-part kit.  It is very easy to handle and ideal for manufacturing parts in large volumes, with low unit costs and superior quality.       
2- Low compression set, ability to resist extreme temperatures of heat and cold and changing of the temperature.        
3- Excellent tear strength (≥35KN/m), High transparency, almost non shrinkage, Good resilience, Anti-yellowing.        
4- Strong weatherability (range of -60°C to 250°C).       
5- Conform to USA CFR21.Part.177.2600 and Chapter 4.9 Test Standards for Volatile Compound of EN14350-2 and EU RoHS Standard.         
6-Originally, it is transparent material, favourable for many kinds products.  


LIQUID SILICONE RUBBER FOR KEYBOARD COVER CURING CONDITION    
        Mix up component A and component B by the ratio of 1:1. The mixture will be transformed into a elastomer of size 150mm*150mm*2mm within 1 mins under temperature of 150 centi degrees.  



LIQUID SILICONE RUBBER FOR KEYBOARD COVER NOTICE    
1- After the component A and component B are mixed under  20°C, the effective operating time is 5 days in sealing status, The effective operating time will be shorten in case of rising temperature.       
 2- The viscosity, hardness and appearance can be adjusted, according to specific needs.  


LIQUID SILICONE RUBBER FOR KEYBOARD COVER PACKAGING   
The general packages of liquid silicone rubber are 20kg or 200kg per barrel.