PET RESIN CZ-302 BLOW bottle grade “JADE” Brand ，Copolyester.
Brief description:PET RESIN,JADE 302 chip boasts excellent color and low acetaldehyde content.Its intrinsic viscosity stabilizes at 0.800±0.015 dL/g steadily.Melting point reaches 243±2.0℃, suitable for standard processing.Water content is controlled below 0.2% for optimal performance
“JADE” Brand Copolyester “CZ-302″ bottle grade polyester chips 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 processing features, low processing temperature, wide scope in processing, excellent transparency and high in finished product rate. In making bottles, the product has a small degradation and low content of acetaldehyde. While ensuring safety and hygiene, it can effectively keep the respectively unique taste of purified water、mineral water and distilled water.
JADE 302 chip boasts excellent color and low acetaldehyde content.
Its intrinsic viscosity stabilizes at 0.800±0.015 dL/g steadily.
Melting point reaches 243±2.0℃, suitable for standard processing.
Water content is controlled below 0.2% for optimal performance.
PET ensures high transparency of final packaging products effectively.
It features low heavy metal content, meeting food safety standards.
Narrow molecular weight distribution enhances processing stability.
Processable at lower temperatures with a wide operation range.
Resists hydrolysis and degradation during bottle manufacturing.
Ideal for pure water, mineral water and cold-fill beverage bottles.
Suitable for edible oil, soy sauce and condiment packaging containers.
Works well in cosmetic bottles and high-quality PET sheet production.
Ensures the unique taste of contents with low AA emission.
High yield rate reduces production costs for manufacturers.
Compatible with SIPA, SIDEL and ASB bottle-making machines.
Offers good mechanical strength and impact resistance to products.
Low b-value (≤-0.5) maintains natural appearance of packages.
PET supports sustainable packaging with recyclable properties.
Acid value is limited to max 35 Meq/Kg for chemical stability.
Widely used in food, beverage and daily chemical packaging fields.
Advanced five-reactor process guarantees consistent batch quality.
Minimizes stress residue and shrinkage in heat-setting procedures.
Provides reliable barrier against oxygen and moisture effectively.
Trusted by global packaging manufacturers for its stable performance.
Basic Information
Origin:Jiangsu
Model Number:PET CZ 302
Packaging Details 11000 kgs/bag
Port : qingdao/shanghai/ningbo
Packaging Details: 11000 kgs/bag
Port: Qingdao
Payment: t/t. LC at sight
Customs Code: 39076190
The amount of time from order placement to dispatch:
Quantity(tons)
1-200
>200
Lead time (days)
7
To be negotiated
Technical Data（TDS)
No.
ITEMS DESCRIBE
UNIT
INDEX
TEST METHOD
01
Intrinsic Viscosity (Foreign Trade)
dL/g
0.850±0.02
GB17931
02
Content of acetaldehyde
ppm
≤1
Gas chromatography
03
Color value L
—
≥82
Hunter Lab
04
Color value b
—
≤1
Hunter Lab
05
Carboxyl end group
mmol/kg
≤30
Photometric titration
06
Melting point
℃
243 ±2
DSC
07
Water content
wt%
≤0.2
Weight method
08
Powder dust
PPm
≤100
Weight method
09
Wt. of 100 chips
g
1,55±0.10
Weight method
Applications
They are suitable for making the packing bottles for pure water、natural mineral water、distilled water, drinking water、flavoring and candy containers, makeup’s bottle and PET sheet material
