Compare Tool

Vs.
remove

PC-3®

Ecoflex™ 00-30 vs. EZ-Spray® Silicone 22 vs. PC-3®EZ-Spray® Silicone 22

Laboratory Tabletop Epoxy Adhesive

 View Product

Vs.
remove

Ecoflex™ 00-30

Ecoflex™ 00-30 vs. EZ-Spray® Silicone 22 vs. PC-3®EZ-Spray® Silicone 22 versus PC-3®

Super-Soft, Addition Cure Silicone Rubber

 View Product

Add Material to Compare

start over

Key Differences

Product Type
  • Silicone Rubber - Platinum Cure
  • Adhesives
  • Silicone Rubber - Platinum Cure
Mixed Viscosity11,000 cpsPaste3,000 cps
Pot Life5 minutes20 minutes45 minutes
Cure Time45 minutes24 hours4 hours
Barcol 935 Hardness75
Shore A Hardness2200-30
Specific Volume25.6 cu. in./lb.20 cu. in./lb.26.0 cu. in./lb.
ColorTranslucent GreenBlackTranslucent
Tensile Strength490 psi3,000 psi200 psi
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 22PC-3®Ecoflex™ 00-30
Product Type
  • Silicone Rubber - Platinum Cure
  • Adhesives
  • Silicone Rubber - Platinum Cure
Mixed Viscosity11,000 cpsPaste3,000 cps
Mix Ratio By Volume1A:1B1A:1B1A:1B
Mix Ratio By Weight1A:1B1A:1B
Pot Life5 minutes20 minutes45 minutes
Cure Time45 minutes24 hours4 hours
Barcol 935 Hardness75
Shore A Hardness2200-30
Specific Gravity1.08 g/cc1.4 g/cc1.07 g/cc
Specific Volume25.6 cu. in./lb.20 cu. in./lb.26.0 cu. in./lb.
ColorTranslucent GreenBlackTranslucent
Die B Tear Strength102 pli38 pli
Tensile Strength490 psi3,000 psi200 psi
Elongation @ Break450 %900 %
100% Modulus49 psi10 psi
Flexural Strength5,000 psi
Shrinkage<.001 in. / in.0.003 in. / in.<.001 in. / in.
Useful Temperature (min)-65 °F-65 °F
Useful Temperature (max)500 °F450 °F
Compressive Yield Strength5,000 psi

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.

Read More

PC-3®

Smooth-On PC-3® Laboratory Table Top Cement is a two-component, black epoxy resin compound designed to join, bond and caulk sections of laboratory counters and tables. This epoxy resin cement is heavily filled and will adhere to vertical surfaces without sagging. It cures at room temperature with extremely low shrinkage.

Read More

Ecoflex™ 00-30

Ecoflex™ rubbers are platinum-catalyzed silicones that are versatile and easy to use. Ecoflex™ rubbers are mixed 1A:1B by weight or volume and cured at room temperature with negligible shrinkage. Low viscosity ensures easy mixing and de-airing. Cured rubber is very soft, very strong and very “stretchy”, stretching many times its original size without tearing and will rebound to its original form without distortion.

Certified Skin Safe - Cured Ecoflex™ 00-30 is skin safe and certified by an independent laboratory.

Read More

Select a Material from a Category Below

Silicone Rubber - Tin Cure ›

Silicone Rubber - Platinum Cure ›

Urethane Rubber ›

Polysulfide Rubber ›

Urethane Resins ›

Epoxy Casting and Laminating Resins ›

Epoxy Putties ›

Epoxy and Urethane Coatings ›

Mix and Pour Expanding Foams ›

Adhesives ›

Lifecasting Materials ›

Skin Safe FX Materials ›

Polymer Modifiers for Concrete and Gypsum ›