Low-viscosity unsaturated polyester resin engineered for Resin Transfer Molding (RTM), delivering excellent surface finish for demanding composite industry applications.
Specifically formulated unsaturated polyester resin for Resin Transfer Molding (RTM) applications requiring superior surface quality.
Features low viscosity (180-220 mPa·s) ensuring optimal mold filling and thorough fiber impregnation.
Achieves an excellent surface finish, minimizing post-processing needs for composite parts.
Pre-accelerated formulation simplifies handling and promotes consistent curing cycles.
Offers good fluidity and excellent wet-out properties for glass fiber reinforcements.
Incorporates flame-retardant properties (LOI 31.5) for enhanced safety in relevant applications.
Ideal for bulk supply to manufacturers and distributors within the composite industry.
Appearance: Blue Transparent Liquid
Viscosity (25°C): 180 - 220 mPa·s
Gel Time (25°C, 1.5% M-50 Catalyst): 70 - 80 min
Solid Content: 50.0 - 60.0 %
Limited Oxygen Index (LOI): 31.5 %
Primary Process: Resin Transfer Molding (RTM)
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