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High thermal stability with excellent melt processability for extrusion and injection molding.
Outstanding adhesion to polar substrates including PET, PA, and aluminum foil.
Low-temperature sealing performance down to ~85 °C with strong hot-tack strength.
Good chemical resistance against oils, greases, and common food simulants.
Compliant with EU Regulation (EC) No. 10/2011 and FDA 21 CFR §177.1390 for food-contact applications.
Heat-seal layers in flexible packaging laminates for snacks and dried foods.
Sealing layer in retortable pouches requiring steam-sterilization stability.
Adhesive tie-layer in multilayer coextruded films for barrier packaging.
Sealant resin for pharmaceutical blister lidding foils.
Component in sustainable mono-material PE-based laminates for recyclability.
| Chemical Type | Aliphatic-aromatic copolyester |
| Product Form | Pellets |
| Appearance | Off-white to pale yellow granules |
| Melt Flow Rate (MFR, 230 °C / 2.16 kg) | 12–16 g/10 min |
| Softening Point (Vicat, 50 N) | 92–98 °C |
| Density (23 °C) | 1.18–1.20 g/cm³ |
| Primary Applications | Flexible packaging sealants and tie-layers |
| Key Features | Low-seal initiation, high hot-tack, food-contact compliant |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
