EZ Spray Urethane Plastic

SKU: 799400

Size: 1500 ml
Unit Size: 3/pack


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).
Special Order Items
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
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