Solar Panel Charge Controller Polyurethane Potting and Casting Compounds

Alternative Energy Equipment Charge Controllers

UL 94 V-O Polybutadiene Resin Potting CompoundEpic Resins has a large selection of products to meet your solar power electrical potting or encapsulating needs. Our technically trained sales staff understands the importance of selecting the proper product to meet the demands of your application, and with a large number of UL approved materials designed to withstand various harsh, outdoor environments, we can help you to meet your high temperature/high voltage requirements.

With over 50 years of experience in electrical distribution, Epic Resins can be counted on to provide the protection your device requires.

Polyurethane Potting Compounds for Sensitive Solar Electronics

The polymer manufacturers at Epic Resins have produced a line of potting compounds to perfectly fit the protective needs of electronics in the solar energy industry. Whether you need casting compounds for solar battery packs, potting compounds sensitive micro-inverters and PCBs, or are simply looking to produce a more functional electrical component, Epic Resins is your answer.

For a quote on potting compounds for charge controller electronics, contact Epic Resins today!

Potting compounds designed for charge controller PCBs:

S7285-02 - 2-Component Polyurethane Compound

Epic S7285-02 is a two-component polyurethane compound for potting electronic control modules (ECMs). The low mixed viscosity of the S7285-02 allows the material to flow into intricate places under printed circuit boards and other tight tolerance areas in a wide variety of electronic devices. Another key property of this product is the 4:1 by volume mix ratio that makes the system very adaptable to meter mix and dispenses applications. Offering a hardness of Shore OO = 50-65, the S7285-02 provides excellent flexibility, therefore allowing delicate surface mounted devices (SMDs) to expand and contract during thermal shocks and thermal cycling.

For applications that generate a great deal of heat, S7285-02 has shown extremely low weight loss at 130°C - 0.24% after 168 hours. S7285-02 is UL 94 V-0 recognized at 4.8 mm and is RoHS compliant.

S7351 - 2-Component Polybutadiene Based Polyurethane

Epic S7351 is a two-component, room temperature cure, polybutadiene based polyurethane. The S7351 was specifically formulated for electronic modules and is also an excellent candidate for electronic control modules (ECMs). Due to its low hardness and flexibility, the S7351 will not exert stress on delicate surface mounted devices (SMDs) on printed circuit boards (PCBs) when exposed to extreme thermal cycling typical of outdoor electronics applications.

The S7351 is an excellent alternative to rigid systems that do not allow expansion and contraction of delicate components, causing failures. Also, due to the polybutadiene chemistry used in this formula, the product provides excellent high-temperature properties up to 125°C and much-improved chemical resistance.

S7458 - 2-Component Polyurethane Potting Compound

Epic S7458 is a two-component polyurethane potting compound designed for electronic potting applications. Epic S7458 was formulated as a cost-effective potting compound for applications requiring a low Tg, thermal cycling resistance, convenient 4:1 volumetric mix ratio, low weight loss at 130°C and is designed to pass UL 94 V-0 at 1/4 inch.

Custom Formulations for Electrical Potting Compounds

Get the Perfect Potting Material for your Solar Power Product

Over our many decades in the polymer manufacturing industry, we've developed countless potting material formulations for clients all over the world. Our knowledge and attained experience allows us to formulate the perfect custom resin solution for just about any application. We'll work with you to understand the product specs you need, adjust formulations or develop new chemistries, and thoroughly test the product in environmental stress simulations. Epic Resins will find the best solution for your potting, adhesive and encapsulation needs.

Why Epic Resins?

Contact the solar panel charge controller potting compound formulators at Epic Resins today for more information on our custom manufactured polyurethane materials for renewable energy systems.

Epic Formulations & Applications

Epoxy & Polyurethane Formulations

  • 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