RTV High Strength Molding Silicone

$48.95$124.95

High Quality, High Strength TIN CURE RTV Silicone

POLYSOL’s RTV silicone mold making rubber is a two-component material.  

There is a Part A and a Part B that is mixed together at a 10/1 ratio

APPLICATIONS: –

  • Soft baits / Lures {Plastisol}
  • Wax
  • Soap
  • UltraCal 30
  • EpoxyLow melt metals (up to 400 degrees Max)
  • Polyester
  • Fiberglass Resign
  • Plaster
  • Urethane Rubber & Plastic
  • HydroCal White

MIXING: Mix Part A and Part B at a 10/1 ratio.  Once the two components are mixed thoroughly you will have roughly 45 minutes to pour the mixture.

CURING:  After the mixture is poured it will fully cure in 12 Hours.

PROPERTIES

Mix Ratio: 10/1 by weight

Base Color – Beige
Catalyst Color – Blue
Specific Gravity – 1.07
Viscosity (cPs) – 16,000
Pot Life (pour time) – 45 min.
Tensile – 600
Elongation, % –  160
Durometer, Shore A = 45/50
Tear Strength – 25

Materials Recommended:

  • Digital Gram or Digital Postage Scale
  • Mixing Containers
  • Stir Sticks
  • Latex or Nitrile Gloves
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8oz Heavy Duty Injectors!

8 Oz Single Injector = $79.95

8 oz Dual Injectors = $199.95