JADE PET CZ‑302A Bottle Grade

JADE PET CZ‑302A is a bottle-grade PET resin designed for high-quality, high-transparency plastic bottles. Specifically engineered for water, beverages, and other food packaging containers, this resin offers stable performance and excellent processing characteristics. It is widely used in the PET blow molding industry as a premium raw material for producing clear, strong, and safe containers.

Technical Specifications of JADE Brand PET CZ‑302A

Item	Unit	Typical Value
Intrinsic Viscosity (I.V.)	dL/g	0.80 ± 0.02
Crystallinity	%	≤ 60
Acetaldehyde (AA) Content	ppm	≤ 1.0
Carboxyl (COOH) Content	mmol/kg	≤ 25
Melting Point	℃	≥ 248
100-Pellet Weight	g	1.55 ± 0.10
Color L Value	–	≥ 83
Color b Value	–	≤ 1.0
Dust Content	ppm	≤ 100

Typical Applications

PET CZ‑302A resin is commonly used for manufacturing:

Drinking water bottles (purified water, natural water, etc.)
Carbonated beverage bottles
Cosmetic and condiment containers
Confectionery packaging
PET sheets and films requiring high transparency and food-grade safety

Performance Features

High Transparency and Gloss. Delivers crystal-clear bottles with a glass-like appearance, ideal for mineral water, drinking water, and other applications requiring premium clarity.
Ultra-Low Acetaldehyde Content. Minimizes volatile by-products, preserving beverage flavor and preventing off-odors.
Excellent Stability. Stable intrinsic viscosity and processing performance ensure consistent results in blow molding, injection molding, and other common forming processes.
Superior Processability. Wide processing window allows for high molding efficiency and reduces thermal degradation, even under varied equipment and operating conditions.

Packaging & Storage

Packaging: Usually 25kg woven bags or 1100 kg bulk bags with polyethylene liners.
Storage: Keep in a dry, ventilated, and shaded area to avoid moisture absorption and contamination.
Shelf Life: Recommended to use within 12 months to ensure optimal processing performance.