TRA-CAST 3140 medium-viscosity, fire-retardant epoxy casting compound cures at room temperature and features a high glass transition temperature and low water absorption.
The material meets the self-extinguishing requirements of MIL-I-16923E, Type C, as well as UL94V-O, making it suitable for staking, potting, laminating, and sealing applications requiring fire-retardant properties. It also forms durable bonds to metal, glass, ceramics, and rigid plastics.
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