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RESINS · Polyester Resin

Sewon POLYSTAR R8236PT Polyester Resin

A prepromoted, non-waxed ortho polyester resin with fast wet-out for hand lay-up and spray-up.

BrandSewon Chemical
TypeOrtho · Non-wax
ProcessHand lay-up · Spray-up
ApplicationBathtubs · FRP tanks
Product overview

Fast-wetting laminating resin for tanks and FRP parts

POLYSTAR R8236PT is designed for reinforced-plastic production by spray-up and hand lay-up, including bathtubs, purification tanks and water tanks.

Key TDS data

  • Specific gravity: 1.08–1.12 at 25°C
  • Viscosity: 4.0–5.0 dPa·s at 25°C
  • Thixotropic index: 2.0–3.0
  • Gel time: 25–35 minutes at 25°C
  • Typical HDT: 60–70°C
  • TDS gel data: 1.0 phr 55% MEKPO
Request TDS / SDS

Current documents are provided by GKFRP upon request for the correct product grade and application.

Technical note

Values are taken from the supplied TDS and are not batch acceptance specifications. Review the current TDS/SDS and validate moulding or cure conditions before production.

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