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

DOW DER664UE Solid Epoxy Resin

DOW DER664UE represents a high-purity solid epoxy resin from Dow's advanced DER series, engineered for critical coating applications requiring exceptional performance. This ultra-low viscosity bisphenol-A based resin delivers superior flow characteristics and processing ease while maintaining outstanding chemical resistance. The product's narrow molecular weight distribution ensures consistent curing behavior and excellent final film properties.

Features Of DOW DER664UE Solid Epoxy Resin

  1. Ultra-pure formulation with minimal impurities

  2. Exceptionally low viscosity for improved processing

  3. Excellent wetting and leveling characteristics

  4. Superior chemical and solvent resistance

Typical Applications Of DOW DER664UE Solid Epoxy Resin

  1. High-performance industrial coatings

  2. Aerospace composite matrices

  3. Automotive OEM primer systems

  4. Electronic encapsulation materials

  5. Chemical-resistant tank linings

Specifications Of DOW DER664UE Solid Epoxy Resin

Epoxy Equivalent Weightg/eq650-700
Viscosity at 25°CcP8,000-12,000
Melting Point°C60-70
Gardner Color-≤1
Hydrolyzable Chlorideppm≤300
Softening Point°C65-75
Density at 25°Cg/cm³1.15-1.17
Flash Point°C>200


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