Gelcoat Black ISO/NPG for Moulds 1 KG

€17.23
VAT included

ISO/NPG polyester gelcoat specific for molds requiring high detail and durability. Provides glossy, UV‑resistant surface finish. (1 kg).

Catalyst: Including
€17.23
VAT included
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ISO/NPG Gelcoat for Molds – 1 kg

ISO/NPG polyester gelcoat is formulated with isophthalic resin modified with neopentyl glycol (NPG) to deliver high performance in demanding mold applications. It offers excellent resistance to hydrolysis and UV degradation, ensuring a durable, glossy, high‑quality surface in composite parts.

Main features

  • Resin base: ISO/NPG unsaturated polyester
  • Designed for high‑detail molds
  • Glossy, uniform finish
  • High resistance to UV and hydrolysis
  • Catalyst included (MEKP)
  • Content: 1 kg

Technical advantages

ISO/NPG gelcoats deliver enhanced durability and chemical resistance compared with standard isophthalic gelcoats, making them ideal for applications requiring long‑lasting aesthetic and mechanical performance.

Recommended applications

  • High‑detail mold making
  • Visible surface composite parts
  • Marine and automotive manufacturing
  • Composite components exposed to UV and environmental agents

Application tips

Apply on a clean, prepared mold surface. Use the recommended MEKP catalyst to achieve a consistent cure and premium finish.

KIT-GELCOAT-NEGRO-ISO-NPG-1Kg

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