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Multi-functional epoxy-based chain extender enabling efficient molecular weight build-up in reactive polymer systems.
Excellent compatibility with polyesters, polyacrylates, and acrylic dispersions without phase separation.
Enables low-temperature curing and improves melt viscosity control during extrusion or compounding.
Reduces gel content and enhances long-term storage stability of reactive resins and waterborne coatings.
Non-volatile, low-odor formulation supporting sustainable manufacturing and VOC-compliant formulations.
Waterborne acrylic and polyester dispersions for industrial coatings.
Reactive hot-melt adhesives requiring enhanced cohesive strength and heat resistance.
Recycled PET (rPET) and mixed-polymer blends to restore melt strength and processability.
UV-curable and hybrid coating systems where post-crosslinking reinforcement is critical.
Thermoplastic elastomer (TPE) formulations requiring improved tensile properties and elasticity retention.
| Chemical Type | Epoxy-functionalized multi-arm aliphatic oligomer |
| Product Form | Pale yellow to light amber viscous liquid |
| Appearance | Clear, homogeneous liquid at room temperature |
| Primary Applications | Chain extension, crosslinking, and rheology modification in reactive polymers |
| Key Features | Low volatility, high functionality, thermal stability up to 200 °C |
| Benefits | Improved mechanical performance, reduced processing defects, enhanced recyclate compatibility |
| Storage Stability | ≥12 months at 5–30 °C in sealed original container |
| Handling Precautions | Use in well-ventilated areas; avoid prolonged skin contact |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
