SilGuard YK-2102

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SilGuard YK-2102


Product Description

SilGuard YK-2102 is a non-hydrolizable organosilicone block copolymer surfactant that is particularly suited for the production of rigid polyurethane foam using (cyclo)pentane as blowing agent. This allows the production of materials having the lowest K-factor.

Strong emulsifier,  Silguard YK-2102 leads to the formation of regular, fine cell-structured foam of even density exhibiting low thermal conductivity.  

Typical SilGuard YK-2102 loading is 2.0 php.

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