EZ Spray Urethane Plastic

EZ~Spray Plastic is a sprayable polyurethane plastic compound. Featuring high impact resistance, this spray plastic was specifically formulated to be mixed and sprayed via Smooth-On's EZ~Spray Jr. Spray System. EZ~Spray Plastic is versatile and can be sprayed over a rubber mold to create "mother molds" or support shells. It can also be sprayed or meter mixed into rubber molds as a fast setting casting resin.
Cured plastic is lightweight, tough and durable. EZ~Spray Plastic has a fast gel time for vertical surface application. Material cures in about 3 hours (depending on mass).

Technical Properties

Mix Ratio by Volume	1A:1B
Pot Life	2 seconds
Cure Time	3 hours
Color	Off White
Shore Hardness	75D
Mixed Viscosity	Variable
Shrinkage	0.016 in./in.
Specific Volume	25 cu. in./lb.
Specific Gravity	1.11g/cc
Elongation @ Break	10%
Compressive Modulus	45,000 psi
Tensile Modulus	100,000 psi
Flexural Strength	5,000 psi
Flexural Modulus	153,000 psi
Compressive Strength	5,000 psi
Heat Deflection Temp	130¼F

 

Yield - Each cartridge contains 3.75 lbs. (1.7 kgs) of material. Assuming a thickness of 3/8 inch (0.95 cm), one cartridge of EZ-Spray Plastic will cover approximately 1.71 sq. ft. (0.6 square meters).

Technical Bulletin

PRODUCT ADVISORY:
The products listed below are currently SPECIAL ORDER items and require pre order.
Lead times may vary - For more information please contact our staff.

799400 - EZ Spray Urethane Plastic - 1500 ml