​For more information, please download the TDS available in PDF format below.

Avoid discharge into drains, water courses or onto the ground. Store in a cool, dry place with adequate ventilation. Keep away from incompatible materials, open flames, and high temperatures. Avoid contact with oxidizing agents. Suitable containers: Steel drums coated with epoxy-resin.Please consult the Safety Data Sheet of this product.


​SILCOLEASE® PC-850 is an adhesion-promoting additive for use with SILCOLEASE®​ polyaddition cured solventless and cationic UV/EB cured release coatings. SILCOLEASE® PC-850 is designed to significantly improve the anchorage of these release coatings to polyester film. A 1% addition to the formulated bath will produce excellent anchorage even under high humidity conditions.

SILCOLEASE® PC-850 does not require excessive surface treatment of PET thus providing energy savings nor does SILCOLEASE®​ PC-850 slow cure response as compared to other adhesion promoters. For best results, this adhesion promoter ought to be added to the catalyzed silicone release coating as soon as possible before initiating the coating operation.




North America

For information about Storage and Shelf Life for this product, please download the Technical Data Sheet.















































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