RDR-3410 Room Temperature Epoxy
Description
RDR-3410 Room Temperature Epoxy – Clear Laminating Resin
RDR-3410 is an unfilled, clear room temperature epoxy laminating resin from Premium Resin Tech, designed to produce tough, strong, impact-resistant composite laminates. With a maximum heat distortion temperature of approximately 200 °F (depending on hardener and cure), this system is ideal for structural parts, panels, and tools that need reliable performance at standard service temperatures.
The resin offers excellent chemical resistance along with outstanding wetting, flow, and air release on Kevlar®, carbon graphite, and fiberglass cloth reinforcements. Whether you are building high-quality composite parts or cost-effective tooling, RDR-3410 delivers consistent processing and a clean, clear finish.
Key Features
- Room temperature epoxy laminating resin for everyday composite applications.
- Clear, impact-resistant matrix provides toughness and strength for structural laminates.
- Maximum HDT around 200 °F when properly cured, suitable for moderate-temperature service.
- Excellent wet-out and air release on Kevlar®, carbon fiber, and fiberglass reinforcements.
- Chemical-resistant formulation for durable parts in demanding environments.
- Engineered and manufactured in the USA for consistent, high-quality performance.
Compatible Hardeners (Sold Separately)
Choose the hardener based on desired pot life and processing needs:
- RDH-9386 RTM Room Temperature Hardener – pot life ~45 minutes at 72 °F.
- RDH-9386-99 RTM Hardener – pot life ~60 minutes at 72 °F.
- RDH-9874 High Impact Fast Curing Laminating Hardener – short pot life ~15 minutes at 72 °F for fast turnaround.
Available Package Sizes
- 8 lbs – approx. 1 Gallon
- 45 lbs – approx. 5 Gallons
Sold by weight: all containers are sold in pounds to ensure accurate metering and mix ratios.
Mixing & Use
- Mix only with the compatible RDH-series hardeners at the specified ratio by weight (see product TDS).
- Allow resin and hardener to reach shop temperature before mixing for predictable viscosity and gel time.
- Measure by weight and blend thoroughly, scraping sides and bottom of the container until the mixture is uniform.
- Apply as a laminating resin for structural parts, panels, or tooling using Kevlar®, carbon, or fiberglass fabrics.
- Follow the recommended cure schedule in the Technical Data Sheet (TDS) for optimal mechanical and thermal properties.
Typical Applications
- Room temperature composite laminates and structural panels.
- General-purpose composite tooling and fixtures.
- Automotive, marine, industrial, and hobby composite projects requiring a clear, impact-resistant epoxy system.
Premium Resin Tech products are developed to help fabricators design, build, and improve composite parts and tools with cost-effective, reliable resin solutions. Always consult the latest TDS and SDS before use and use the resin shortly after purchase for best results.
Specifications
Pick Your Hardener
Choose faster hardeners for small parts/cooler shops and slower hardeners for large layups/warmer conditions. Click a SKU to view that hardener’s page.