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

DOW DER671 Solid Epoxy Resin

DOW DER671 from Dow Chemical's advanced DER series is a high-molecular-weight solid epoxy resin engineered for premium coating applications. This specialized bisphenol-A based formulation delivers superior mechanical strength and chemical resistance, making it ideal for protective systems requiring exceptional durability. The resin's unique molecular structure provides excellent film formation characteristics and long-term performance stability.

Features Of DOW DER671 Solid Epoxy Resin

  1. High molecular weight - Enhanced mechanical properties

  2. Superior chemical resistance - Withstands harsh industrial environments

  3. Excellent film integrity - Forms durable protective barriers

  4. Thermal stability - Maintains performance at elevated temperatures

  5. Versatile curing - Compatible with multiple curing agents

Typical Applications Of DOW DER671 Solid Epoxy Resin

  1. Heavy-duty industrial coatings - Chemical plant protection

  2. Marine and offshore systems - Saltwater corrosion resistance

  3. Pipeline coatings - Long-term underground protection

  4. Tank and vessel linings - Chemical storage solutions

  5. High-performance flooring - Industrial wear surfaces

Specifications Of DOW DER671 Solid Epoxy Resin

Epoxy Equivalent Weightg/eq750-800
Viscosity at 25°CcP15,000-20,000
Melting Point°C75-85
Gardner Color-≤2
Hydrolyzable Chlorideppm≤600
Softening Point°C80-90
Density at 25°Cg/cm³1.18-1.20
Flash Point°C>200


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