Amorphous molecular structure enabling excellent clarity and transparency in finished films.
Low melt viscosity for enhanced processability in extrusion and coating operations.
Superior thermal stability with minimal degradation up to 220 °C during processing.
Excellent compatibility with common plasticizers and co-polymers used in functional laminates.
Hydrolysis-resistant formulation ensuring long-term dimensional stability under humid conditions.
High-clarity protective overlaminate films for printed electronics and flexible displays.
Base resin for heat-sealable packaging films requiring optical uniformity and low haze.
Adhesive priming layer in multi-layer metallized polyester packaging structures.
Component in specialty release liners for pressure-sensitive adhesive tapes.
Carrier film matrix for photovoltaic backsheet applications demanding UV resistance and dielectric integrity.
| Chemical Type | Non-crystalline (amorphous) aromatic polyester |
| Product Form | Pellets |
| Appearance | Transparent, colorless granules |
| Glass Transition Temperature (Tg) | 82–86 °C (DSC, 10 °C/min) |
| Melt Flow Rate (MFR) | 12–16 g/10 min @ 250 °C / 2.16 kg |
| Moisture Content | ≤ 0.2 wt% (as received) |
| Density | 1.32–1.34 g/cm³ |
| Primary Applications | Optical films, functional laminates, protective coatings |
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E-mail: wangxingqiang@ericwchem.com
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