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
How Does It Work?
Watch 1-Minute Video

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

Rebound 40 - Trial Size

Net Wt: 0.91 kg

£39.05
*Vat Included

*Product Packaging May Vary

Rebound 40 - 1 Gallon Unit

Net Wt: 8.16 kg

£251.46
*Vat Included

*Product Packaging May Vary