Poly 75-60 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber, Shore A60 rubber. Buy liquid rubber products now at polytek
Polytek 75-80 Liquid Polyurethane Rubber (6lb Kit)
Poly 74-Series Polyurethane Rubbers
Polytek PlatSil Gel-25 Platinum Silicone Rubber India
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Polytek – Plastic World
Expressions LTD Polytek Poly 75-80 Polyurethane Liquid Mold Rubber
Poly 74-30 Liquid Rubber is a two-part, liquid polyurethane system that cures (RTV) to an amber (color varies), Shore A30 rubber. For a transparent,
Polytek Poly 74-30 Series
Poly 75-80 - All Kit Sizes – brickintheyard
Polytek Development Corp. Materials for Mold Making, Casting