Polyurethane and Epoxy Resin Compounds for Filament Winding

filament wound tankComposite Resin Materials for Filament Winding and Reaction Injection Molding

Epic Resins supplies epoxy resin and polyurethane materials to many manufacturers of composites. We can help you reduce costs and increase your productivity whether you are using one of the various laminating methods, a reaction injection molding (RIM) process, filament winding, vacuum bagging, resin transfer molding (RTM), or any other molding or casting process.

We work with your engineering and manufacturing departments to select or custom formulate a compound to fit your needs. Listed below are a few of the epoxy resin and polyurethane composite resins Epic Resins has to offer. Epic Resins also offers a wide range of composite adhesives for bonding composites together and to other substrates.

Epic Resins has decades of experience in specialty epoxy and polyurethane resins. Our professional staff uses superior customer service to work with clients to solidify their manufacturing production process. Our expertise provides clients the ability to maximize proactive product development and supply consistency to achieve maximum value.

Low Viscosity and High Hardness Epoxies for Lamination of Fiberglass Wound Components

Our two-part epoxy compounds are perfect for fiberglass wound pipes, tubing filtration systems, reservoirs, and virtually any other filament-reinforced part manufactured today. Our lamination products are formulated to be easy to apply and durable upon curing, and with Epic Resins you always get fast turnaround without sacrificing quality. Learn how we customize our composites for different industries:

Order Resins for RIM

Precise Polymer Formulations for RIM Processes

Reaction injection molding is a regularly used manufacturing process enabling companies to simplify the molding process of complex and large thermoplastic parts. Epic Resins provides a wide range of RIM manufacturers with the exact polymer formulations they need to produce top-quality plastic components. With our thorough resin product testing, the Epic Resins-made RIM polymers plastic molding companies use will behave exactly as expected before, during and after the RIM process.

Contact the expert resin suppliers to get the best epoxies and polyurethanes for composite material manufacturing.

Some Epic Formulations for Composite Material Manufacturing:

Epic R3500/H5016 - 2 Component Epoxy System

EPIC R3500/H5016 is a two-component epoxy system for composite manufacturing that features high impact, high hardness, and high flexural strength. R3500/H5016 is also designed with a low mixed viscosity for ease of processing.

Epic S7300-02 - 2 Component Epoxy Compound

EPIC S7300-02 is a two-component epoxy compound that is designed for filament winding applications. S7300-02A/B features a very low mixed viscosity and moderate pot life for easy workability. Epic S7300-02 is designed for excellent wet-out of the fiberglass strands, resulting in a finished part with good aesthetics.

Custom-Crafted Resin Formulas for Encapsulation and Lamination of Composites

No matter your material requirements, Epic Resins is ready to create top-quality epoxy and polyurethane compounds, custom-formulated to meet your specs. With our advanced development, testing and production facility, the Epic Resins polymer you receive will be unique to your application, with properties to perfectly address its requisites. Whether you need custom lamination epoxies, designer reaction-injection molding polymers, or tailored filament winding encapsulation materials, we'll find the best formulation for your resin.

Contact our custom epoxy resin compound formulators today for the perfect solution to your unique composite applications.

Epic Resins epoxy resin formulations and applications

Epoxy Resin Materials

  • 1 component
  • 2 component
  • Polyurethane potting compounds
  • Electrical potting compounds
  • Thixotropic epoxy compounds
  • Anhydride cure
  • Battery potting compounds
  • Adhesives and bonding materials
  • Polyurethane elastomer
  • Flame Retardant Polyurethane
  • Electronic encapsulation
  • Low hardness polyurethane
  • Aliphatic polyurethane compound
  • UL-Recognized potting compound
  • Thermally conductive epoxy

Benefits of polyurethanes over silicone potting

  • Lower cost of materials results in a more economical polymer
  • Better bond strength to substrates and cases
  • Durable and efficient in optimal operating temperatures range
    • Low temperature: -60°
    • High temperature: 150°C
  • Higher chemical resistance to more chemical compounds
  • Reduced water vapor permeability increases water-resistance of sensitive components
  • More flexible formulation allows polyurethanes to be formulated soft or rigid
  • More strength, elongation, and abrasion resistance
  • Reduced outgassing from material
separation and air filter adhesives

Filament Winding epoxy manufacturing
Epoxy Based Filament Winding Resins Epic Resins' diverse product line includes epoxy resin formulations for fi…
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Reaction Injection Molding composites, two component polyurethanes formulated for industry application
RIM OEM Materials and Casting Compounds Epic Resins manufactures a wide variety of polyurethanes for RIM proce…
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Filament Winding
RIM Materials

Get Top-Quality Epoxies, Expert Analysis and Fast Turnarounds at Epic Resins—Get a Quote Today!

Our customer support team is unmatched in it's knowledge about all things resin. The customer representatives at Epic Resins use their comprehensive knowledge about our products and services to efficiently match your needs. They work side by side with our expert formulation specialists to bring you the appropriate resin compound for your goals.

We agonize over the details of our process, eliminating as many potential complications as possible to keep our lead times short and your production schedule moving seamlessly. Our state-of-the-art development lab houses an arsenal of quality testing equipment, giving us the ability to truly dig into the properties of your product so you get the performance you expect.

Get Resins for Composite Production

Contact the resin compound manufacturers at Epic Resins to get a quote on the products you need.