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High reactivity with standard MEKP and cobalt accelerators for rapid gelation and efficient production cycles.
Excellent mechanical strength and dimensional stability after curing, supporting structural integrity in demanding applications.
Low styrene emission formulation compliant with modern VOC reduction requirements in industrial manufacturing.
Good compatibility with common fillers, pigments, and glass fiber reinforcements without phase separation.
Consistent batch-to-batch performance ensured through rigorous in-process quality control and ISO-certified production.
Fiberglass-reinforced plastic (FRP) tanks and vessels for chemical storage and water treatment systems.
Industrial corrosion-resistant linings and coatings for concrete and steel substrates.
Composite panels and cladding systems used in architectural and infrastructure projects.
Marine components including hull laminates, decks, and structural reinforcements.
Transportation parts such as truck body panels, bus interior components, and rail car enclosures.
| Chemical Type | Unsaturated orthophthalic polyester resin |
| Product Form | Liquid, ready-to-use |
| Appearance | Clear to pale yellow, homogeneous liquid |
| Viscosity (25°C) | 350–450 mPa·s (Brookfield DV-E, spindle #3, 20 rpm) |
| Acid Value | 18–22 mg KOH/g |
| Gel Time (with 1.0% MEKP, 25°C) | Approx. 12–16 minutes |
| Density (25°C) | 1.11–1.13 g/cm³ |
| Styrene Content | 38–42 wt% |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
