Polyethylene Terephthalate PET Resin Bottle Grade PET Granules
- Category: >>>
- Supplier: Qiuxian Zhongsheng New Material Technology Co. Ltd.
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Product Overview
Description
Products Description
Terephthalate
Polyethylene terephthalate is the main variety of thermoplastic polyester, commonly known as polyester resin. It is prepared by transesterification of dimethyl terephthalate and ethylene glycol or esterification of terephthalic acid and ethylene glycol to synthesize dihydroxyethyl terephthalate, and then polycondensation. Together with PBT, it is collectively referred to as thermoplastic polyester, or saturated polyester.
Polyethylene terephthalate is the main variety of thermoplastic polyester, commonly known as polyester resin. It is prepared by transesterification of dimethyl terephthalate and ethylene glycol or esterification of terephthalic acid and ethylene glycol to synthesize dihydroxyethyl terephthalate, and then polycondensation. Together with PBT, it is collectively referred to as thermoplastic polyester, or saturated polyester.
Item | Unit | Index |
Intrinsic viscosity (IV) | dL/g | 0.82 ± 0.02 |
Crystallinity | % | ≤60 |
Acetaldehyde Content | ppm | ≤1.0 |
Color (L-value) | ≥83 | |
Color (b-value) | ≤1 | |
Melting point | °C | 243 ± 2 |
Moisture Content | %/w | ≤0.4 |
Weight of 100 chips | g | 1.55 ± 0.10 |
Dust content | ppm | ≤100 |
Q1: Can I place sample order?
A: Sample order is available to test our quality first!
Q2: How can we guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: Why should you buy from us not from other suppliers?
A: High-quality products with reasonable price;
A: Sample order is available to test our quality first!
Q2: How can we guarantee quality?
A: Always a pre-production sample before mass production;Always final Inspection before shipment;
Q3: Why should you buy from us not from other suppliers?
A: High-quality products with reasonable price;
Delivering consistent and reliable quality products on time;
Meeting the requirements of stakeholders;
Improve cost effectiveness and increasing profitability.
Q4: How long is the shipping time?
A: ≤50t: within 7 days after payment received. ＞50kg: 15 days.
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