Epoxy Compounds for Filament Winding Applications

Resin for Filament WindingEpoxy Based Filament Winding Resins

Epic Resins' diverse product line includes epoxy resin formulations for filament winding applications. Epoxy and polyurethane resins are available for impregnation baths, squeezed rollers, and doctoring roll impregnation systems. Epic Resins will help you to select a material if you are developing a new filament-wound product or help you to reduce costs by minimizing resin usage and/or increasing your throughput in a current process.

With our extensive set of epoxy resin test equipment, Epic Resins can perform comparison tests on various materials and/or production methods to help you select the proper one. Listed below are just a few of the products Epic Resins manufacturers that are used in filament winding.

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.

Get Filament Winding Resins


S7434A/S7434-02B - 2 Component Epoxy Filament Winding Resin

Epic S7434A/S7434-02B is a two-component epoxy filament winding resin designed with a convenient 2:1 by volume mix ratio and a room temperature cure. Epic S7434A/S7434-02B reduces waste and scrap when compared to lower viscosity filament winding resins due to its thixotropic nature. This epoxy can be cured at room temperature or elevated temperature for increased production throughput.

R3500/H5096-01 - 2 Component Filament Winding Epoxy System

Epic R3500/H5096-01 is a two-component filament winding epoxy system that features very low mixed viscosity for increased wet out, a convenient 2:1 mix ratio by weight and moderate pot life. Epic R3500/H5096-01 is clear in color.

Custom Filament Winding Resins

If you don't see a product that looks like it will fit your application, please call us and we'll discuss formulating a material specifically for your requirements. Each of our customer representatives has comprehensive knowledge of our product line and will be happy to give you a quote on the type of filament winding resin your manufacturing process requires. Our state of the art development lab gives us the ability to create custom versions and formulations of our existing products, allowing us to fulfill the specific requirements of your product. We'll work with you to craft a resin product tailored to your needs.

Contact our epoxy resin manufacturers today to find the perfect custom epoxy compound for your filament production needs.

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