Bottle Grade PET Chips
technoPET Bottle Grade Chips are synthesized through direct esterification of purified terephthalic acid (PTA) and monoethylene glycol (MEG), followed by SSP polymerization. Designed to provide superior stress crack resistance, sparkling optical brilliance, and tight wall-thickness distribution during two-stage blow molding.
Core Engineering Highlights
Technical Parameter Matrix
ISO / ASTM Lab Standards| Parameter | Standard / Certified Specification |
|---|---|
| IV (dl/g) | 0.80 ± 0.02 / 0.84 ± 0.02 |
| Acetaldehyde | ≤ 1.0 ppm |
| Ash Content | ≤ 0.02% |
| Color b* Value | -0.5 to +1.0 |
| Dust Content | ≤ 50 ppm |
Target Industries & Applications
Tested and qualified for demanding industrial environments across Pakistan and international export markets:
Heavy-duty pressurized soda and sparkling water containers.
Lightweight preforms for 330ml to 5-liter water containers.
Custom Formulation & OEM Inquiries
Require a specific tensile threshold, custom strap width/thickness, private label coil core printing, or exact flake intrinsic viscosity (IV)? Our Faisalabad technical team specializes in custom extrusion engineering.
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