Composite materials & technical support in Vietnam
TDS / SDS · Technical Support
Products Applications Brands Technical About Contact
Resins & Gelcoats

Thermoset Resin Systems

Polyester, vinyl ester and epoxy systems for FRP processes from hand lay-up to infusion, RTM and corrosion-resistant applications.

Real resin drums and composite raw materials in storage
RESIN SYSTEMS
Real materials

Resin systems for composite & FRP manufacturing

Polyester, vinyl ester and epoxy systems should be selected for cure mechanism, viscosity, chemical resistance and the actual production process.

GKFRP's resin portfolio supports FRP tanks, industrial composites, marine applications and mold or tooling systems.

  • General-purpose polyester resin
  • Vinyl ester for chemical resistance
  • Epoxy for technical applications
  • Gelcoat and tooling gelcoat
Exploded technical visualization of an FRP laminate with gelcoat, fiberglass and core layers
Illustrative structure; ply count and weight are engineered for load, service environment and manufacturing process.
Laminate structure

Each layer performs a specific function

FRP performance comes from the complete combination of resin, reinforcement, surface layer and core—not from any single material alone.

  1. Surface gelcoat Provides appearance and environmental protection.
  2. Chopped Strand Mat Creates an interlaminar and multidirectional layer.
  3. Woven Roving Raises fiber content and structural strength.
  4. Core / Bulking Mat Adds thickness with efficient weight.
Catalog by grade

Information for each resin system

Request TDS / quotation →

Polyester Resin

Unsaturated polyester resins for laminating, casting and common FRP manufacturing processes.

ATL Epoxy Systems

ATL Composites epoxy systems for laminating, vacuum infusion, structural bonding and high-temperature tooling.

SMC / BMC Materials

Resin and sheet molding compounds for compression-moulded composite products.

Gelcoat

Gelcoats selected by resin chemistry, color and application method for composite products or moulds.

Note: These descriptions support initial product selection. TDS/SDS, gel time, viscosity, catalyst or hardener ratio and cure conditions must be confirmed for the exact grade and batch before production.

Call Zalo Quote