Premium Resin Tech products provide custom epoxy formulations that are dedicated to helping customers design, fabricate, and improve their composites with cost-effective resin solutions. The full-line resin selection is aimed to produce composites parts and tools of the utmost quality specifications meeting a wide range of applications based on the customer’s need.
RDR-3350 is designed as the most temperature capable resin & tooling laminating system in Premium Resin Tech’s epoxy line. Boasting temperature capability of up to 500° F, this system cures initially at room temperature, requiring a post cure to obtain optimal mechanical & thermal properties. RDR-3350 is engineered to absorb impact due to its extremely tough mechanical properties. This characteristic provides excellent handling capability all while promoting high dimensional stability and excellent heat distortion. This custom formulation was provided by Premium Resin Tech’s composite resin chemist, made thicker in comparison to other RTM resins, for use in our own production process. Out of customer demand we have added to our site for purchase.
RDH-3350 matched with RDH-9234 Room Temperature/High Temperature Hardener provides a pot life of ~150 minutes at 72°F with a heat distortion temp of 450°F.
RDR-3350 is especially suited for tools requiring elevated temperatures. To reach ultimate physical properties, post cure is necessary. Post cure varies depending on the temperature need and use of the tool.
See Specification tab and TDS for additional post cure information.
This product is sold by weight. 8 Lbs = approx 1 Gallon; 45 Lbs = approx 5 Gallons and is also available in larger quantities. (Drums and Totes)
This resin can be custom formulated (in larger qty’s) to have a pot life from 5 minutes to 3 days and tailored to your production need.
To ensure quality results and proper curing, please make sure to use the resin shortly after purchase.
Premium Resin Tech products are engineered and manufactured in the USA.