Audited Supplier
PET Resin CZ-328
CZ-328 have low heavy metal content. low content of a-cetaldehyde,good color value, Stable viscosity and good for processing. With a unique process recipe and advanced production technology, strengthening the process control and quality management, the product with excellent isolation property is effective in protecting the carbon dioxide from leaking, good in pressure resistance, low temperature processing, wide scope in processing,
excellent in transparency, high in finished product rate and can effectively prevent bottles from breaking for the carbonated drinks which are in storage period and under pressure.
| Ttem | Unit | Index | Test method | |
| Intrinsic Viscosity (Foreign Trade) | dL/g | 0.850±0.02 | ASTM D4603 | |
| Content of a-cetaldehyde | ppm | ≤1 | Gas chromatography | |
| Color value | L | - | ≥82 | HunterLab |
| b | - | ≤1 | HunterLab | |
| Carboxyl end group | mmol/kg | ≤30 | Photometric titration | |
| Melting point | ºC | 243±2 | DSC | |
| Water content | wt% | ≤0.2 | Weight method | |
| Powder dust | ppm | ≤100 | Weight method | |
| Wt. of 100 chips | g | 1.55±0.10 | Weight method | |
Copolyester "CZ-328" polyester chips are TPA-based polyethylene terephthalic copolymer. It is a high molecular weight
polymer for general use in manufacturing containers. It can be used in the production of making packing bottles for
carbonated soft drink like cola and 3-gallon, 5-gallon big bottles.
1100kg per bag
Hebei Aojin Import and Export Co., Ltd.. is a comprehensive enterprise integrating industry and trade.
The main products are Graphite electrode,Petroleum coke ,copy paper and other plastic raw materials (ldpe, hdpe, lldpe, pvc, pva, pbt, eva abs, eps, gpps, hips, pc Pet, etc.).
We will strictly check every link from raw materials to finished products to ensure the quality and stability of products. We also have our own professional design team, which can meet the needs of different levels of customers. All our products meet international quality standards and are well received in different markets around the world. We have a professional foreign trade team to expand overseas markets, can timely and properly deal with the problems raised by customers.
1. who are we?
We are headquartered in Hebei, China and have been selling our products to the domestic market (90.00%), North America (3.00%), Southeast Asia (3.00%), Oceania (00.00%), Middle East (00.00%), East Asia (00.00%), and South Asia (00.00%) since 2016. We have a total of about 11-50 people in our office.
2. How do we ensure the quality?
We do sample pre-production before mass production;
Final inspection must be done before shipment;
3. What can you buy from us?
Biodegradable materials, plastic raw materials, thermoplastic elastomer materials, additives, steel. 4.
4. Why buy from us instead of other suppliers?
Our strong investment background and purchasing channels
Professional and experienced purchasing and sales team
5. What services can we provide?
Accepted delivery terms: FOB, CIF, CIF, ex works;
Accepted payment currencies: USD, EUR, HKD, RMB;
Accepted payment terms: T/T,L/C T/T, L/C;
Languages: English, Chinese
6.Are you a manufacturer or a trading company?
We are a manufacturer located in Hebei Province.
7.Can I get some samples before I place an order?
Yes, we can provide free samples, but you will pay the freight.
8. How long will it take to get a sample?
7-10 days for general products, 30-40 days for customized products. Depends on production arrangements.
9.What documents do you provide?
Usually we provide commercial invoice, packing list, bill of lading, COA, health certificate. If your market has any special requirements, please let us know.
