Foundry

Hard Gel HSR 304/ 3 Kit – Blue

Surface epoxy resin

HARD GEL HSR 304 KIT BLUE is a bicomponent, non-machinable epoxy surface gel, used for copying models that require high abrasion resistance in the industry.

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Benefits

Allow Brushing

Easy to apply

Applications

It can be applied in foundry tools and models, core boxes, molds for production of rigid polyurethane parts, wood imitation, large structures in metal, RIM, polyester and tools for shaping.

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1 kg plastic package

Mass mixing ratio (g): 100 : 7 ( resin : hardener)
Demolding time: 24h
Maximum recommended thickness: 0.5 – 1 mm
Color: Blue
Not manufacturable
Density at 25ºC: 1.70 – 1.80 g/cm³
Hardness: 82 – 87 Shore D
Abrasion: 3 – 5 mm³/U

To prepare the surface (molds and models) separator Z 25 LE or Z 15 LC.
Perform components homogenization (resin and hardener) before using.
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).
Use a paintbrush to apply the product.