UL-Certified Flame Retardant Resin

Fire Retardant Epoxy and Polyurethane Compounds

Epic Resins produces a variety of epoxies and polyurethanes designed with fire retardant properties. This flame resistance protects any encased product or part while ensuring normal, stable operation. Here are a few of the fire resistant products we’ve formulated:

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UL Recognized Epoxy and Polyurethane Potting Compounds:

Epic R1000-01/H5000 - UL 94 Certified Epoxy Potting Compound

Epic R1000-01/H5000 is a filled modified epoxy, stabilized for manual batch processing or through use of dispensing equipment. This customizable epoxy allows for room temperature or elevated temperature curing options. Often used in resistors, diodes, capacitors and more.

Epic R1055/H5083 - UL Recognized Epoxy

Epic R1055 is a premium fire retardant with UL recognition that is heavy metal free with a 180°C RTI, UL 746 rating of F1 for outdoor exposure and a long work life. This epoxy is an excellent choice for your high-temperature potting applications, capable of penetrating tightly wound electrical coils.

Epic S7244 - Epoxy Potting/Casting System

Epic S7244 mixes at a simple 1:1 ratio and is UL 94 HB recognized. This epoxy contains less abrasive filters, which makes it ideal for use in meter-mix and dispense machinery. Epic S7244 is the perfect solution where thermal conductivity and electrical insulation is required.

Epic S7202 - Series RoHS Compliant Outdoor Polyurethane Potting

Epic S7202 has over 20 years of field-tested ability in outdoor applications in charge controllers, micro-inverters and control modules. This 2 part polyurethane potting compound series can be formulated in a variety of gel times to fit your application.

EPIC S7527 - Series UL Recognized Polyurethane

Epic S7527 is a UL94 V-0 recognized 2 component polyurethane potting compounds were formulated to provide a long gel time at a medium hardness with excellent electrical properties. EPIC S7527 is an excellent choice for potting and encapsulating sensitive electronics that are exposed to harsh environments.

Epic S7475 - Soft UL Compliant Potting Compound

Epic S7475 is UL 94 V-0 recognized, with a low mixed viscosity for PCBs with tight tolerance dimensions. Its low hardness lends to excellent flexibility, granting surface mount devices the room to expand and contract during thermal cycling and shock. S7475 has low weight loss at high temperatures and no heavy metals.

Epic S7524 - Transparent UL Recognized Potting Compound

Epic S7524 is a transparent, UL 94 V-0 recognized polyurethane compound. S7524 features low mixed viscosity and transparent color. S7524 was designed for potting PCB assemblies for use in white goods. The transparent color also offers this product as an ideal candidate for applications requiring indicator LED's to display through the potting.

UL-Rated Potting Compounds

Epic RM2018 - Mid Shore A UL Recognized Potting Compound

Epic RM2018 is a two component polyurethane potting and encapsulating compound that carries a UL94 V-0 flammability rating. RM2018 is designed for potting DC/DC Converters, GPS Sensors and other electronic devices that require flexibility over a wide temperature range. RM2018 also features a convenient 4:1 volumetric ratio, low Tg and excellent electrical stability over various frequencies.

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Download or print the UL Recognized Potting Systems brochure

The Value in UL-Certification

Flame retardant compounds recognized by Underwriters Labs are ready to improve your design and manufacturing needs

Underwriters Laboratories (UL) is a leader in safety sciences and is globally recognized for producing safety solutions. Epic Resins sends many newly formulated epoxies and polyurethanes to UL for testing and certification. When a flame-retardant resin is recognized by UL, it means this resin has been tested and provides safety-related certification to manufacturers and consumers.

Fire Resistant Resin Uses

The applications for UL-recognized polyurethanes and epoxies are limitless. Numerous industries already use our UL-certified resins, including:

If you think you could benefit by the integration of UL-recognized flame retardant epoxies or polyurethanes, there’s only one name to trust, Epic Resins.

Get UL-Certified Potting Compounds

Contact the flame retardant resin formulators at Epic Resins and incorporate Underwriters Laboratories-recognized epoxies into your designs today.