DOW DER332 represents Dow Chemical's premium-grade bisphenol-A diglycidyl ether epoxy resin, featuring exceptional purity and ultra-low viscosity characteristics. This high-performance formulation delivers superior optical clarity and enhanced thermal properties compared to standard epoxy resins, making it ideal for applications demanding precise material performance and color stability.
Ultra-high purity - Exceptional chemical consistency and reliability
Low viscosity profile - Excellent flow and penetration characteristics
Optical clarity - Near-colorless for sensitive applications
Thermal performance - Enhanced high-temperature resistance
Processing efficiency - Easy handling and rapid wet-out
Filament winding - Precision composite structures
Electrical laminates - High-performance insulating materials
Electronic encapsulation - Sensitive component protection
Optical applications - Clear coating formulations
Aerospace composites - Critical structural components
| Epoxy Equivalent Weight | g/eq | 172-176 |
| Viscosity at 25°C | cP | 4,000-6,000 |
| Color (APHA) | - | ≤75 |
| Density at 25°C | g/cm³ | 1.16-1.18 |
| Flash Point | °C | >200 |
| Hydrolyzable Chloride | ppm | ≤300 |
| Weight per Gallon | lb/gal | 9.7-9.9 |
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E-mail: wangxingqiang@ericwchem.com
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