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Altek® R937-UPE Series
Unsaturated Polyester Formulation for Vacuum Molding ProcessesProduct description
AOC's Altek R937-UPE Series is a pre-promoted, non-thixed, low shrinkage, medium reactivity polyester formulation designed specifically for use in Liquid Molding Processes such as Infusion, LRTM, and silicone membrane.
Key benefits
Low viscosity for fast fill times or higher fill levels
Low shrinkage for improved surface cosmetics
Fast hardness development for quick de-mold cycles
Meets MACT requirements for low HAP resins in the marine industry
Complies with California AQMD rule 1162
Processing methods
- RTM/Infusion
Key markets
- Transportation
- Wind
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