US$850.00-1,000.00
|
5 Tons
(MOQ)
|
Basic Info.
Material
Polyethylene Terephthalate/PET
Usage
Engineering Plastics
Plastic Properties After Heated
Thermoplastic Plastics
Plastic Forming Method
Blow Molding
Delivery Time
Within 7days
Product Description
Product DescriptionPET 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. Product Parameters
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 |
ApplicationCopolyester "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.Packaging & Shipping1100kg per bag, 22tons per 20FCL