Excellent balance of mechanical strength and impact resistance for structural composite parts.
Low styrene emission formulation, supporting improved workplace safety and regulatory compliance.
Good compatibility with common glass fiber reinforcements and standard curing systems (MEKP).
Consistent viscosity profile enabling reliable spray-up, hand lay-up, and centrifugal casting processes.
High reactivity at ambient temperature, facilitating efficient production cycle times.
Fiberglass-reinforced plastic (FRP) tanks and vessels for chemical storage.
Marine components including boat hulls, decks, and bulkheads.
Automotive body panels and under-hood components requiring dimensional stability.
Industrial grating, ductwork, and corrosion-resistant architectural cladding.
Wind turbine nacelle covers and blade root sections.
| Chemical Type | Unsaturated polyester resin (bisphenol-A fumarate-based) |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow viscous liquid |
| Viscosity (25°C, mPa·s) | 350–450 |
| Gel Time (with 1.0% MEKP, 25°C, min) | 18–24 |
| Styrene Content (wt%) | 38–42 |
| Solid Content (wt%) | 62–65 |
| Flash Point (°C, closed cup) | 32–36 |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China