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EZ-Spray Silicone Rubber 20 Cartridge (5x1.5Ltr)


Product Codeezssr20
ManufacturerSmooth On

One (1) Smooth-On EZ-Spray Silicone Rubber 20 Cartridge (5X1.5Ltr)

5 x 1500ml Cartridges

EZ-Spray® Silicone 20 is a sprayable platinum-cure silicones that cure quickly to soft rubbers with high elongation and tear strength. Liquid silicone is sprayed through the EZ-Spray® Junior Cartridge System or SilCon® III Meter Mix and Spray Machine.

After a suitable thickness is attained, EZ-Spray® Silicone 20 cures in about 20 minutes EZ-Spray® Silicone cures with negligible shrinkage to strong, durable and flexible finish suitable for production casting of polyester, epoxy or urethane resins, gypsum, concrete and other materials.

EZ-Spray® Silicone 20 silicone is effective for making reusable cost-effective vacuum bags fast for producing composite parts. Newly fabricated vacuum bags can be removed from the tool assembly in a matter of minutes and be put into production service immediately.

Advantages of Silicone Vacuum Bags:

  •     Fast – as low as 4 hours from bag fabrication to part production.
  •     Cost Effective Production after 8 cycles vs. consumable bags.
  •     Reusable for hundreds of parts with polyester-based resins; upto 50 times with epoxy and 100 times when using pre-preg thermoplastic. Also suitable for de-bulk.
  •     Reduce Labor – silicone bag is reset in minutes; no taping or pleating.
  •     Self-Releasing – no release agents required.
  •     Perfect Fit even for complex shapes and undercuts.
  •     Odorless – No solvents or VOC's.
  •     High Service Temperature – up to 464°F / 240°C.
  •     Built-in Vacuum Seal.
  •     Ideal for Wet Lay-Up, Infusion, Pre-Preg (in or out of autoclave), and De-Bulk.

Read the EZ-Spray® Junior

One 1500 ml cartridge (3.75 lbs / 1.7 kg) of EZ-Spray® Silicone 20 will produce a 3.57 square foot (0.33 sq. meters) bag at 3/16" (4.8 mm) thick.