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EZ-Spray® Silicone 35

EZ-Spray® Silicone 35 Technical Specifications

Sprayable Silicone Rubber Compound

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All Technical Data

EZ-Spray® Silicone 35
Product Type
  • Silicone Rubber - Platinum Cure
Mixed ViscositySprayable
Mix Ratio By Volume1A:1B
Pot Life1.5 minutes
Cure Time1 hour
Shore A Hardness35
Specific Gravity1.15 g/cc
Specific Volume24.1 cu. in./lb.
Die B Tear Strength92 pli
Tensile Strength490 psi
Elongation @ Break415 %
Shrinkage<.001 in. / in.

Product Description

EZ-Spray® Silicone 35

EZ~Spray® 35 is a platinum cure silicone rubber developed specifically for spraying through the EZ~Spray® Junior Cartridge System. With no or minimal surface preparation, EZ~Spray® 35 can be sprayed onto vertical surfaces for making fast rubber molds of large surface areas. After a suitable thickness is attained, EZ~Spray® 35 cures in 1 hour with negligible shrinkage to a durable mold rubber good for production casting resins, foams, concrete, plaster and other materials. Application of a support shell is achieved by spraying Smooth-On’s EZ~Spray® Plastic over the rubber mold after it has fully cured. Read the EZ~Spray® Junior manual prior to spraying.

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