Novolac Epoxy Chemical-Resistant Resin NEC-70
In StockMOQ
200 kg
Lead Time
14–21 days
Packaging
200 kg drums
Specifications
| Solid Content | 80±2% |
| Max Service Temp | 120°C (dry) |
| Viscosity (25°C) | 8000–12000 mPa·s |
| Chemical Resistance | H2SO4 98%, HCl 35%, NaOH 50% |
| Epoxy Functionality | 3.5–4.0 |
FAQ
Novolac epoxy resins have 3.5–4 epoxide groups per molecule vs. 2 for standard bisphenol A epoxy, resulting in a much higher crosslink density after curing, which significantly reduces solvent and chemical permeation.
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