RTV Silicone Rubber Glue  KN-300A 

Silicone Rubber To TPU 

KN-300A is silicone adhesive which is used for cured silicone rubber bonding  metal or plastic at room temperature.

Appearance :Colorless and semi-transparent paste

Viscosity: 150000CPS

Elongation at break : 200%

Hardness : 30A

Bonding Strength

The Silicone rubber is damaged

when break off the bonding units

Glue amount drops to 75% , Bonding effect 30% higher

                                                   No Whity ,No getting hardened 

                                                                                          after the KN-300X cured 

Waterproof

Withstand water boiling tests 

                                                                Good Sealing function 

                                                                                                                Once KN-300X is cured , it's silicone elasticity 

                                                                                                                which is electrical insulation,vibration absorbant.

1, Cleaning material surface for bonding. Metal surface is cleaned by toluene. Plastic is cleaned by absolute ethyl alcohol.                 

2, Coating adhesive thickness≤1 mm  

3, At least 30 minutes pressing, the adhesive is cured completely after 24 hours at room temperature.