Rebound™ 40

  • Shore 40A Self Thickening Brush-On Silicone

Rebound™ 40 is an easy-to-use addition-cure silicone rubber which self-thickens for making brush-on moulds of almost any model. Mixed 1A:1B by volume (no scale necessary), Rebound™ rubber can be applied with a brush or spatula to vertical surfaces without sagging and will cure with negligible shrinkage to a flexible rubber.

Rebound™  40 - Shore 40A Self Thickening Brush-On Silicone

Quick Tech Data

  • 1A:1B

    Mix Ratio By Volume

  • 1A:1B

    Mix Ratio By Weight

  • 20 minutes

    Pot Life

  • 6 hours

    Cure Time

  • 40 A

    Shore Hardness

Rebound™ 40 is hard and not very flexible. It is compatible with Rebound™ 25. For example, you can apply two coats of Rebound™ 25 and back it up with two coats of Rebound™ 40.

Available Sizes

  • Trial Kit
    £34.55
    *Vat Included
  • Net Wt: 0.91 kg
    QTY
  • Gallon Kit
    £247.31
    *Vat Included
  • Net Wt: 8.16 kg
    QTY

Product Questions

Total 1 question(s) page: 1

How can I eliminate bubbles from my castings?

Question submitted by: username | on: date time

Using a vacuum chamber or pressure pot will help in removing most to all bubbles from your castings. You can read more here.

Answer submitted by: username | on: date time

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