High thermal stability derived from phenolic novolac backbone for sustained performance at elevated temperatures.
Enhanced chemical resistance to strong acids, alkalis, and solvents in aggressive industrial environments.
High functionality (average epoxy equivalent weight ~175–195 g/eq) enabling dense crosslinking and superior mechanical rigidity.
Excellent adhesion to metals, composites, and cured epoxy substrates without primer requirement.
Low volatility and minimal outgassing—suitable for vacuum and aerospace-grade encapsulation applications.
Aerospace composite matrices for primary and secondary structural components.
High-performance electrical laminates in printed circuit boards (PCBs) requiring UL 94 V-0 rating.
Thermal management encapsulants for power electronics and LED modules.
Chemical-resistant tank linings and pipe coatings for oil & gas infrastructure.
High-temperature adhesive formulations for metal-to-metal bonding in automotive powertrain systems.
| Chemical Type | Phenolic Novolac Epoxy Resin |
| Product Form | Off-white to light tan solid pellets |
| Appearance | Free-flowing crystalline granules |
| Epoxy Equivalent Weight (EEW) | 175–195 g/eq |
| Softening Point | 85–95 °C |
| Volatility (Loss on Heating at 150 °C, 2 hrs) | < 0.5 wt% |
| Chlorine Content | < 100 ppm |
| Key Features | High Tg, low moisture absorption, excellent char yield |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China