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Key Differences

Product Type
  • Silicone Rubber - Platinum Cure
  • Epoxy and Urethane Coatings
Mixed Viscosity11,000 cpsVariable
Mix Ratio By Volume1A:1BN/A (gram scale required)
Pot Life5 minutes30 minutes
Cure Time45 minutes24 hours
Shore D Hardness75
Shore A Hardness22
ColorTranslucent GreenBeige
Disclaimer
Although we do our best to ensure the accuracy of this Compare Tool, Smooth-On offers no warranty either expressed or implied as to the reliability of the information contained herein. Smooth-On assumes no liability for loss or damage associated with use of the Compare Tool. If this is a critical project, we encourage you to review all of the technical data below and contact our Technical Service department with any questions or concerns.

All Technical Data

EZ-Spray® Silicone 22EPSILON™ + 102 Hardener
Product Type
  • Silicone Rubber - Platinum Cure
  • Epoxy and Urethane Coatings
Mixed Viscosity11,000 cpsVariable
Mix Ratio By Volume1A:1B
Mix Ratio By Weight100A:25B
Pot Life5 minutes30 minutes
Thin Film Working Time120 minutes
Thin Film Recoat Time180 minutes
Cure Time45 minutes24 hours
Shore D Hardness75
Shore A Hardness22
Specific Gravity1.08 g/cc1.14 g/cc
Specific Volume25.6 cu. in./lb.24.3 cu. in./lb.
ColorTranslucent GreenBeige
Die B Tear Strength102 pli
Tensile Strength490 psi
Elongation @ Break450 %
100% Modulus49 psi
Shrinkage<.001 in. / in.
Useful Temperature (min)-65 °F
Useful Temperature (max)500 °F

Product Description

EZ-Spray® Silicone 22

EZ~Spray® Silicone 22 are sprayable silicones which cure quickly to soft rubbers with high elongation and tear strength. Liquid silicone is sprayed through the EZ~Spray® Junior Cartridge System which is an economical alternative to expensive spray equipment. After a suitable thickness is attained, EZ~Spray® Silicone 22 cures in about 45 minutes. EZ~Spray® Silicone cures with negligible shrinkage to strong, durable silicone rubbers good for production casting of polyester, epoxy or urethane resins, gypsum, concrete and other materials.

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EPSILON™ + 102 Hardener

EPSILON™ is a thixotropic epoxy coating that self thickens for brushing onto a variety of surfaces without sagging. Parts A and B mix together easily, and the mixture wets out uniformly. This product is not sensitive to moisture or humidity. EPSILON™ cures at room temperature to an impact resistant plastic which exhibits good compressive and flexural strength.

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Silicone Rubber - Tin Cure ›

Silicone Rubber - Platinum Cure ›

Urethane Rubber ›

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Epoxy Casting and Laminating Resins ›

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