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Polygel® Spray 50 Rubber

Polygel® Spray 50 Rubber


ATTENTION: Polygel® Spray 50 has been discontinued. Please consider Polygel® Spray 35 as a replacement. 

Polygel® Spray 50 is a Shore A50, spray-on, polyurethane liquid mold rubber designed for making thin, stretchy, flexible molds of larger, complex originals. When low-viscosity Part A and Part B are mixed using a portable Plas-Pak sprayer or more sophisticated spray equipment, the mixture self-thickens to a creamy consistency ideal for quickly creating blanket or glove molds of complex objects. Polygel® Spray rubbers allow molds to be made in one application. For a self-thickening brush-on rubber for smaller mold making projects, consider Polygel® 35 Brush-On Rubber.

WARNING: This product can expose you to chemicals including Toluene diisocyanate (TDI), which is known to the State of California to cause cancer. For more information, go to


Looking for larger sizes (e.g., drum kits)? Please contact Customer Service at 800-858-5990 or [email protected]

This 80-lb kit includes:
40 lb of Polygel® Spray 50 Part A (~5 gallons)
40 lb of Polygel® Spray 50 Part B (~5 gallons)

Need Technical Support?

Call Us: 610.559.8620 | 800.858.5990

Monday - Friday | 8:30am - 4:30pm (EST)


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Polytek will be closed on Thursday, November 26th and Friday, November 27th in observance of Thanksgiving.