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Highly efficient epoxy-functional chain extender for polyesters and polyacrylates.
Enables significant increase in melt viscosity and molecular weight without gelation.
Improves mechanical properties including tensile strength, impact resistance, and thermal stability.
Compatible with standard extrusion and compounding equipment; no special handling required.
Low volatility and excellent thermal stability up to 280 °C processing temperatures.
Recycled PET (rPET) upgrading for food-contact and high-performance packaging.
Engineering thermoplastics modification, especially PBT and PET blends.
Enhancement of biopolymer performance (e.g., PLA, PHA) in injection molding and extrusion.
Functionalization of reactive polymers for automotive interior components.
| Chemical Type | Epoxy-functional acrylic oligomer |
| Product Form | Powder |
| Appearance | White to off-white free-flowing powder |
| Primary Applications | Polyester and polyacrylate chain extension, rPET valorization |
| Key Features | Multi-epoxy functionality, low dust generation, high reactivity |
| Benefits | Improved melt strength, enhanced recyclate performance, reduced degradation during processing |
| Storage Conditions | Store in original sealed container at 15–25 °C, protect from moisture |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
