Bottle Grade Polyester Chips

Bottle Grade Polyester Chips

“JADE” Brand Copolyester bottle grade polyester chips have been developed and produced according to the higher strength, isolation, transparency and better processing feature etc. Special using properties required by bottles for carbonated drinks, small-package edible oil bottles, liquor bottles, medicine bottles, washing cosmetics bottless, wild-mouth bottles and PET sheets.

Bottle Grade Polyester Chips Introduction:

Bottle Grade Polyester Chips

Bottle Grade Polyester Chips “JADE” Brand Copolyester have been developed and produced according to the higher strength, isolation, transparency and better processing feature etc. Special using properties required by bottles for carbonated drinks, small-package edible oil bottles, liquor bottles, medicine bottles, washing cosmetics bottless, wild-mouth bottles and PET sheets.

The brand of product features low heavy metal content, low content of acetaldehyde, good color value, stable viscosity. With a unique process recipe and advanced production technology, the product possesses excellent transparency and can satisfy the thicker and more varieties processing requirements of small-package edible oil bottle, liquor bottles, medicine bottles and sheets, possessing the features of low processing temperature, wide scope in processing, excellent transparency, high strength and high finished product rate.

Item Unit Index Test method
Intrinsic Viscosity

(Foreign Trade)

dL/g 0.820±0.02 ASTM D4603
Content of acetaldehyde Ppm ≤1 Gas chromatography
Color value L ≥82 HunterLab
b ≤1 HunterLab
Carboxyl end group Mmol/kg ≤30 Photometric titration
Melting point 234±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

Application of Bottle Grade Polyester Chips:

Bottle Grade Polyester Chips

PET has been cleared as safe for food and beverage contact by health and regulatory agencies around the world, including the U. S. Food & Drug Administration, Health Canada, and the EU’s European Food Safety Authority.

PET bottles and food jars can be found in the aisles of virtually any grocery store or market. PET containers are regularly used to package sodas, water, juices, salad dressing, cooking oil, peanut butter and condiments.

Many other consumer products, such as shampoo, liquid hand soap, mouthwash, household cleaners, dishwashing liquid, vitamins and personal care items are also frequently packaged in PET. Special grades of PET are used for carry-home food containers and prepared food trays that can be warmed in the oven or the microwave.

Global confidence in the hygienic and chemical safety of PET stems from the fact that the PET polymer is very stable and inert. Like glass, it is strong, resistant to attack by micro-organisms, does not react with foods, and will not biologically degrade. But unlike glass, PET is extremely lightweight, simple to transport and won’t break. That’s why it’s preferred for packaging many foods and beverages, especially water and carbonated soft drinks.

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