Poly 74-20 Quart Kit (6 Lbs)
Our Pick for Veneer Stone Molds.
Want Premium Performance From Your Veneer Stone Molds? Go No Further Than Polytek's Poly 74-20. Call Us To Discuss This Rubber's Proven Track Record In The Veneer Stone Market.
Mixing Ratio: 1A: 2B
Durometer: 20 Shore A
Working Time: 30 Minutes
Mixed Viscosity (cP): 800
This Kit Contains 1 Quart (2 lbs) of Part A and 2 Quarts (4 lbs) of Part B. 3 Quarts (6 lbs) Total
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