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PC 3451 Resin + PH 3952 Hardener

PC 3451 Resin + PH 3952 Hardener

Polyurethane Resin, beige, for Extremely Abrasion Resistant Surfaces

It is a low viscosity, bicomponent polyurea system, which is also used as an overlay for molds for several segments in the industry.

Benefits

Excellent cost benefit for aluminum molds
Low viscosity
Manufacturable

Applications

Foundry models

Matrices

Model copies

Negatives

Quick reproductions

Prototypes

Small manufacturing of molded components

Pilot tools and molds for vacuum forming

  • Mass mixing ratio: For every 100 g of resin, 60 g of hardener
  • Volume mixing ratio: For every 100 ml of resin, 66 ml of hardener
  • Worktime (25ºC, 1000 ml): 20 – 25 min
  • Maximum recommended thickness: 10 mm
  • Demolding time: 16h

The product must be kept in its original container, hermetically closed and stored in temperatures between 15ºC and 30ºC. If properly stored, the product remains unchanged throughout its shelf life indicated on package. Partially used packages should always be properly sealed and used as soon as possible. Keep it distant from heat sources, sparks and flames.

  • As some filler components are prone to decant, make sure to shake the resin well before mixing with the hardener.
  • Mix both components completely in the indicated proportion.
  • After full curing, the product will show the final properties.
  • The process and the material temperature must be between 20 – 25 °C.

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