High Quality Silicone Rubber for keyboard

High Quality Silicone Rubber for keyboard 

Description of High Quality Silicone Rubber for keyboard  :

the series of slicone rubber is divided into dispensing type hy-966 and coating type hy-967,they can not only be fabricated into trademarks indepently,but also be fabricated into trademarks through cloth prssing and leather pressing.

hy-966A/B dispensing type trademark silicone rubber belongs to liquid addition cure system,the amount of the curing agent can be 10% and can also be adjusted to the mixing proportion of 1:1,the curing agent is two-component high-strength liquid silicone rubber made of basic compound ,cross-inking agent,catalyst,padding and and additive,those materials do not contain heavy metal and aroma solvent, hence,it's not harmful to human body.

Typical curing condition of High Quality Silicone Rubber for keyboard  :

170 degree celsius * 5 mins,prolong or shorten the curing time appropriately according to the thickness and size of the product during actual use.

Using instructions:

the mixing proportion of hy966A and hy966B is 10:1,mix component A and component B sufficiently and evenly according to the mixing proportion before use,the process of vacuum-pumping is also needed.

note: the series of products must not be in contact with organisms like N.P.S.etc,ionic compounds like Hg,Bi,As,etc,and alkynes,vinyl compounds,etc,to avoid the situation at the products can not be cured due to platinum catalyst poisoning,the products particularly can not be in contact with PVC which contains lead causing catalyst poisoning,some organic pigment also can slow down the curing time or cause uncured.

after hy966A and hy966B are mixed,the silicone rubber must be used up within 4 hours,otherwise the cross-linking and curing arises to lose effectiveness,in case of a higher surrounding temperature,more attention should be paid.

Instruction of High Quality Silicone Rubber for keyboard  :

typical data can not be directly used for actual production guidance,please contact us for details.

Package of High Quality Silicone Rubber for keyboard  :

general packages of hy966 and hy967 products is in 5kg per can,20kg per pail and 200kg per barrel.

Standard Datasheet of High Quality Silicone Rubber for keyboard: