Specialized Applications

Marine Resin
Specific design for ships, yachts, fishing boats, FRP hulls and marine facilities,excellent seawater corrosion resistance, salt resistance and hydrolysis resistance. CCS approval

Filament Winding Resin
Suitable for winding products such as FRP pipes, storage tanks, pressure vessels, wind turbine blades, cable pipes, septic tanks, and anti-corrosion tanks.

Casting Resin
Meets the application needs of various fields such as electronics, electrical engineering, decoration, crafts, and industrial components.

Wind Energy Market
Suitable for the manufacturing and repair of wind turbine blades and nacelle covers via vacuum infusion process, this resin features excellent wetting performance, high modulus, superior fatigue resistance, high elongation at break, and low exothermicity.

Model Resin
Special resin for hand-layup modeling.

Resin for Automotive Parts
Recommended for manufacturing engine hood covers and various automotive parts. It features excellent fiber wetting performance and superior mechanical properties.

Pultrusion Resin
Suitable for pultruded products such as FRP profiles, electrical insulation parts, photovoltaic brackets, door and window profiles, gratings, guardrails, and chemical anti-corrosion profiles.

Casting Resin
Meets the application needs of various fields such as electronics, electrical engineering, decoration, crafts, and industrial components.
General Hand-Layup Resin
Wind Energy Market
Suitable for the manufacturing and repair of wind turbine blades and nacelle covers via vacuum infusion process, this resin features excellent wetting performance, high modulus, superior fatigue resistance, high elongation at break, and low exothermicity.
Pultrusion ResinSeamless Procurement Process
Why Choose Rixin
Inside Rixin: Your Direct Source Manufacturer
28 years of composite expertise and 5 modern production sites, Guarantee batch-to-batch consistency, competitive factory-direct pricing, and large scale supply.
Strict Quality ControlISO manufacturing system, mature formula system that has been long-term verified by the market, and stable and controllable performance.
Custom FormulationTechnical team provides one-on-one docking to accurately customized products.- 28+ YearsIndustry Expertise5 production BasesModern Manufacturing Facilities170,000+ TonsTotal Annual Capacity2 Joint LabsAdvanced R&D Center

Frequently Asked Questions
- Q: Difference between Ortho and Iso resins?A: Iso resins (like RX-8189) have a denser molecular structure, offering better corrosion and water resistance for marine environments compared to standard ortho resins.
- Q: Can you adjust resin properties for local climates?A: Yes, our techincal team can adjust reactivity, gel time, and viscosity to match your specific curing method and local temperatures.
- Are you a reliable unsaturated polyester resin manufacturer?Yes, we are a professional unsaturated polyester resin manufacturer. Our unsaturated polyester resin features stable performance, good wetting property for fiberglass and wide application in composite molding projects.
- What advantages does your unsaturated polyester resin factory have?Our unsaturated polyester resin factory owns complete production lines. The unsaturated polyester resin factory can customize resin viscosity and curing parameters to meet different composite product manufacturing demands.
- What are the main application areas of your upr resin?Our upr resin can be used for FRP profiles, hand lay-up and casting parts. This upr resin shows excellent mechanical strength and weather resistance for outdoor and indoor composite finished goods.
- Can you provide customized grades of unsaturated polyester resin?We support custom formulation according to your requirements. We can adjust reactivity, shrinkage rate and color to match your FRP production process and end-use environment.
- What is the shelf life of your unsaturated polyester resin under proper storage?When stored below 25℃ and away from direct sunlight, our resin can keep stable for 6 months. Please seal the containers tightly and avoid mixing with peroxide initiators randomly.
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