E3500 is a single-component, low-viscosity epoxy resin used as a proven electrical insulation system for air-condition compressors. This high-solids insulating resin offers excellent Freon resistance and high bond strength, protecting the compressor’s service life from Freon, chemicals, and moisture. As a first choice for the refrigeration compressor industry, it is impervious to most harsh chemical environments, and its high solid content ensures compliance with most air quality regulations.
E3500 Features:
Base Resin: EPOXY RESIN
Single component, low viscosity epoxy
High solids insulating resin
Offers excellent Freon resistance and high bond strength
High solid content ensures compliance with most air quality regulations
Viscosity @25°C,mPa·s: 300 – 600
Cure Schedule: DIP 3-6 hours @170°C
Thermal Class: 180/200°C
Freon-resistant: N/A
E3500 Applications:
Application Method: DIP
Air-condition Compressors
UL Recognition
Extended Service Life
Freon Resistance
Chemical Resistance
Moisture Resistance
Fix Coils
About Prostech
Prostech offers specialty materials (adhesives, tapes, thermal interface materials, insulating materials, sealants, PCB protection materials, …) along with manufacturing solutions. We proudly serve a wide range of industries and are an authorized distributor for leading global manufacturers of industrial materials and equipment. Our product range is designed to deliver customized solutions that address each customer’s unique needs.
With years of experience and a successful project history, we are confident in our ability to provide comprehensive material solutions. These solutions effectively tackle the challenges manufacturers face. To explore our full product catalog, simply click here. Our dedicated team is ready to assist with:
Provide quotation, sample, TDS/MSDS, and technical consultation
Testing sample quality and verifying product compatibility in our laboratory
Customizing material formulas for special applications
Adapting product sizes, quantities, and packaging to meet specific needs
Offering expert advice on suitable equipment and automation processes
Delivering technical training and on-site support for optimal product use
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