Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

ARALDITE GT 7225 Epoxy Resin

ARALDITE GT 7225 is a high-performance epoxy resin from Huntsman’s ARALDITE GT series, engineered for structural adhesives and composite applications. It offers excellent thermal stability, low viscosity, superior mechanical strength, and outstanding adhesion to metals and composites—ideal for aerospace, automotive, and wind energy sectors requiring reliable, high-temperature-cured systems.
  • araldite gt 7225 epoxy resin_43aa0e89
  • araldite gt 7225 epoxy resin_43aa0e89

Features Of ARALDITE GT 7225 Epoxy Resin

  1. High-performance bisphenol-A based epoxy resin offering excellent mechanical strength and dimensional stability.

  2. Optimized for use with amine and anhydride hardeners to achieve balanced toughness and thermal resistance.

  3. Low viscosity (at 25 °C) enabling superior wetting and ease of processing in casting, impregnation, and laminating applications.

  4. Good chemical resistance to weak acids, alkalis, and solvents under ambient service conditions.

  5. Consistent batch-to-batch quality meeting stringent industrial purity and reactivity specifications.

Typical Applications Of ARALDITE GT 7225 Epoxy Resin

  1. Electrical insulation systems for medium-voltage transformers and bushings.

  2. Structural composites in wind turbine blade root sections and nacelle components.

  3. High-voltage insulators and encapsulation of power electronics modules.

  4. Advanced tooling resins for aerospace composite molds requiring low shrinkage and high heat deflection temperature.

  5. Reinforced polymer matrices in rail vehicle interior panels and underframe components.

Specifications Of ARALDITE GT 7225 Epoxy Resin

Chemical TypeBisphenol-A epoxy resin
Product FormLiquid
AppearanceClear, pale yellow to amber viscous liquid
Epoxy Equivalent Weight (EEW)185–195 g/eq
Viscosity at 25 °C11,000–14,000 mPa·s
Softening PointNot applicable (liquid at room temperature)
Primary ApplicationsElectrical insulation, structural composites, high-performance encapsulation
Key FeaturesLow volatility, high purity, excellent adhesion to glass/carbon fibers


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *