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Polyester chip is a white granular solid, scientific name of polyester chip: polyethylene terephthalate, English abbreviation PET, which is polymerized from purified terephthalic acid (PTA) and ethylene glycol (EG). At present, polyester chips are mainly used for bottle-grade polyester (widely used in the packaging of various beverages, especially carbonated beverages), polyester film (mainly used for packaging materials, films and tapes, etc.) and polyester for chemical fibers.
Item | Specification | Result |
Intrinsic viscosity (dL/g) | 0.810±0.015 | 0.814 |
Acetaldehyde content (ug/g) | ≤1.0 | 0.5 |
Chroma Color b value | ≤1.0 | -1.2 |
Chroma Color L value | ≥80 | 84 |
Diethylene glycol content DEG(%) | 1.3±0.2 | 1.3 |
Carboxyl terminal content -COOH(mmol/kg) | ≤30 | 18 |
Melting peak temperature (DSC method) Melting Point (℃) | 249±2 | 249 |
Powder(mg/kg) | ≤80 | 14 |
Heterochromatic particles (grain/500g) | No | No |
Moisture(%) ≤0.2 0.02 | ≤0.2 | 0.02 |
Density(g/cm3) | 1.40±0.01 | 1.40 |
Ash(%) | ≤0.08 | 0.01 |
1.It is widely used in packaging, electronics, health care, construction, automotive and other fields.
2.It is used in synthetic fibers, and engineering resins often in combination with glass fiber.
3.Beverage, food and other liquid containers.
This Virgin PET Resin for Mineral Water Bottle is featured by low heavy metal content, low content of acetaldehyde, good color value, stable viscosity, etc. With a unique process recipe and advanced production technology, the product possesses excellent processing features, low processing temperature, wide scope in processing, excellent transparency and high in finished product rate. In making bottles, the product has a small degradation and low content of acetaldehyde. While ensuring safety and hygiene, it can effectively keep the respectively unique taste of purified water, mineral water and distilled water.
1. Can you provide sample ?
Yes , we can provide less than 500g sample but the postage need to be bear by your side .
2. How long will it take for the sample arrive ?
Normally speaking it will take 5-7 days if customs clearance goes well .
3. Can we visit your company ?
Of course , welcome to visit us . Please inform us the flight information in advance then we will pick you up in airport or
railway station .
4. Do you accept the Alibaba Trade Assurance Order ?
Yes ,we are Gold Supplier and of course Trade Assurance order is welcome .
5. What kind of package can LIHAO Provide ?
Usually we supply the neutral packing to help push sales. Our packing is standardized in a manner which has proved successful in many export shipments. All the products were examined before packing and all packing material must be disinfected and immunized to comply with the regulations.
6. What price can I get ?
“Quick turnover and small profit” is a guiding principle of our sales promotion work. We maintain a flexible policy in price and make the maximum profit to customers.
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