High thermal stability with excellent melt processability for extrusion and injection molding.
Good adhesion to polar substrates including PET, PA, and metal surfaces.
Low-temperature flexibility combined with high tensile strength and elongation at break.
Hydrolysis-resistant due to optimized ester linkage distribution and low acid number.
Designed for solvent-free and low-VOC adhesive and coating formulations.
Hot-melt adhesives for flexible packaging lamination.
Thermoplastic elastomer (TPE) modifiers in automotive interior trim.
Base resin for recyclable multilayer films requiring bond layer compatibility.
Functional binder in powder coatings for metal substrates.
Carrier resin for controlled-release agricultural granules.
| Chemical Type | Aliphatic-aromatic copolyester |
| Product Form | Pellets |
| Appearance | Off-white to pale yellow, free-flowing pellets |
| Melt Flow Rate (MFR, 230 °C / 2.16 kg) | 15–25 g/10 min |
| Softening Point (Vicat, 50 N) | 78–84 °C |
| Acid Number | ≤ 5 mg KOH/g |
| Density (23 °C) | 1.20–1.24 g/cm³ |
| Key Features | Good thermal stability, substrate adhesion, and hydrolytic resistance |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China