Hard Gel HSR 303 Kit – Gray

Surface epoxy resin

Bicomponent epoxy system loaded with powdered aluminum, composed of HardGel resin HSR 303 Gray + HardDur HSE 303 hardener. High resistance, great manufacturability. High thermal conductivity.

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Benefits

Allow Brushing
Easy to apply
Excellent manufacturability
Cure at room temperature

Applications

Molds for vacum forming and with heat resistance.

  • Commercial Data
  • Technical Data
  • How to Use
  • Downloads

Package

1 kg (900 g of resin+ 100 g of hardener)

  • Mass mixing ratio: For every 100 g of resin, 11 g of hardener
  • Worktime (25ºC, 100 ml, 40 mm): 60 – 70 min
  • Recommended thickness: 0.5 – 1.0 mm
  • Demolding time: 24h

The products can be stored for 12 months from the manufacture date, in their original sealed packaging, and must be kept in a dry, clean environment and at mild temperatures.

Keep it distant from heat sources, sparks and flames.

Processing Instructions

  • Check and, when necessary, homogenize the compounds before using them. Add the correct amount of hardener to the resin, then mix it well for two minutes, avoiding the insertion of air bubbles (the mixing time has direct influence to the final shine of the piece). Application with brush for thick layer. To prepare the surface (molds and models), use separator Z 25 LE or Z 15 LC.

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