by Product Pictures:
Product Descriptions：
“JADE” Brand Copolyester”CZ-328″CSD grade 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.
The brand of product features low heavy metal content. low content of acetaldehyde.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 | GB17931 | |
| 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 | ℃ | 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 | |
Typical processing conditions:
1.Drying is necessary prior to the melt processing to prevent the resin from hydrolysis.
2.Typical drying conditions are an air temperature of 165-185℃，4-6 hours residence time, dew-point temperature below-40℃.
3.Typical barrel temperature about 280-298℃.
Application:
1.IV 0.80 Water Bottle Grade PET Resin:
This PET Chips are suiteble for meking the packing bottles for purified weter, neturel minerel weter, distilled weter end
drinking water.This Product has low content of heevy metal, acetaldehyde end esh. It is cherecterized by good color velue and
superior steble viscosity. It hes excellent processing feetures like low processing tempereture, wide scope in
processing, excellent trensperency and high finished product rate.
2.IV 0.80 Hot Filled Grade PET Resin:
This PET Chip is TPA-besed polyethylene terephthelic homopolymer. It is cherecterized by its property of thermel
resistence, end is designed specielly for hot.filling bottles like tee, fruit-juice and other drinks thet reauired to be hor
filled for sterilization.
3.IV 0.83 Edible Oil Grade PET Resin
This PET Chips are invited end produced eccording to the higher strength, isolation, trensperency and better processing features. It is cherecterized by low content of heevy metel and eceteldehyde, good color velue end superior steble viscosity.It cen satisfy the thicker end more verieties processing reauirements of smell peckege edible oil bottles, liauor bottles,medicine bottles and sheets.
4.IV 0.85 CSD Bottle Grade PET Resin:
It can be Used in the production of making pecking bottles for cerboneted soft drink like cola end 3-gallon big bottles.lt is
cherecterized by low content of heevy metel end eceteldehyde, good color velue end superior steble viscosity.
Package:
Payment Details:
| Payment Method | T/T OR 100% L/C AT SIGHT | ||||
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