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Poly-Fast 72 Part D Thickener

Poly-Fast 72 Part D Thickener


Poly-Fast 72 Part D Thickener is a liquid additive that can be added to Poly-Fast 72-40 Liquid Rubber to thicken it for brush-on application. One art D added to 100 parts B results in a light-cream consistency, and two parts D results in a grease-like consistency. NOTES: Part D must be mixed into Part B thoroughly before Part A is added. One extra part of A must be added for each part of D that is used. Use of Part D requires careful weighing and must be handled with caution since it is corrosive.

WARNING: This product can expose you to chemicals including Butyl benzyl phthalate (BBP), which is known to the State of California to cause reproductive harm. For more information, go to


Select a Size:

This 2-lb kit includes:
1.0 lb of Poly-Fast 72 Part D Thickener
1.0 lb of Poly-Fast 72-40 Part A

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