Non-crystalline molecular structure ensures excellent clarity and optical uniformity in final products.
High compatibility with plasticizers and other polyester-based resins enables versatile formulation flexibility.
Superior thermal stability supports processing at elevated temperatures without premature degradation.
Low melt viscosity facilitates easy extrusion, film casting, and coating applications.
Hydrolysis-resistant backbone enhances long-term durability in humid or moisture-prone environments.
Optical films for display protection and touch panel laminates.
High-clarity packaging films requiring gloss retention and dimensional stability.
Adhesive primers and tie layers in multilayer coextruded structures.
Base resin for specialty coatings on rigid substrates including PET and polycarbonate.
Electronics encapsulation materials demanding low birefringence and UV stability.
| Chemical Type | Aliphatic-aromatic non-crystalline polyester |
| Product Form | Pellets |
| Appearance | Translucent, off-white pellets |
| Glass Transition Temperature (Tg) | 78–82 °C (DSC, 10 °C/min) |
| Melt Flow Index (MFI) | 12–16 g/10 min (230 °C / 2.16 kg) |
| Moisture Content | ≤ 0.2 wt% (as received) |
| Primary Applications | Optical films, high-clarity packaging, functional coatings, multilayer laminates |
| Key Features | Non-crystalline, hydrolysis-resistant, low birefringence, excellent melt processability |
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China