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Bottle grade slices are widely used in bottle packaging containers, beverage packaging bottles.
Bottle-grade polyester chips have uniform crystal structure and narrow molecular mass distribution; non-toxic, odorless, glass-like transparency and luster; good impact toughness and high strength; small gas permeability (that is, good barrier properties), can Extends the shelf life of beverages; simple processing with little dimensional change or creep under load.
Item | Specification | Result |
IV(dL/g) | 0.810±0.015 | 0.821 |
AA(ug/g) | ≤1.0 | 0.5 |
Color b value | ≤1.0 | -1.4 |
Color L value | ≥80 | 84 |
DEG(%) | 1.3±0.2 | 1.3 |
-COOH(mmol/kg) | ≤35 | 18 |
Melting peak temperature (DSC method) Melting Point (℃) | 249±2 | 249 |
Powder(mg/kg) | ≤100 | 11 |
Moisture(%) | ≤0.2 | 0.02 |
Density(g/cm3) | 1.40±0.01 | 1.40 |
Ash(%) | ≤0.08 | 0.01 |

We have took part in many large-scale exhibitions abroad, for the development of our company, open up wider roads.
At the same time, we have deeply understanding different countries' cultures and cultural traditions, our customers from all over the word.











Why choose us?
We are 10 years Golden Supplier in Alibaba.
We have 500000$ trade insurance in Alibaba.
We supply safe and diversified payment terms.
We supply a price trend, ensure clients know about marketing information in time.
We will take charge of 100% responsibility for quality issue.
We have warehouse and office in DUBAI, can accept small order quantity from final users.
We cooperate with SINOSURE, can guarantee customer's payment security.
We strive to create value for each customer we serve by meeting their unique needs and providing solutions to help them solve problems and meet with their objectives.

Q1.What's the payment terms?
We could accept these payment terms: T/T L/C DP Escrow Western Union Paypal
Q2.What's the shelf life for the cargos?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q3.What's the delivery time?
We usually deliver the cargos within 10~20 days after receiving customer's prepayment and original LC.
Q4.What documents can we supply?
Commercial Invoice, Packing List, Certificate of analysis, Certificate of Origin (FORM E), Health Certificate issued by CIQ with embassy legalized, Bill of Loading, REACH etc.
The documents will be sent by Express within 24 hours against your full payment.
Contact Information
New products from manufacturers at wholesale prices