JADE PET CZ‑302L is mainly developed for high-transparency water bottles and food-grade packaging. Compared with standard JADE CZ‑302, CZ‑302L grade offers improved production efficiency and lower energy consumption while maintaining excellent clarity, low acetaldehyde content, and stable processing performance. CZ‑302L grade is ideal for beverage, condiment, confectionery, and other food packaging applications, providing manufacturers with a reliable, high-quality material for PET bottle production.

Product Specifications

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

Dust Content

ppm

≤ 100

Melting Point

℃

≥ 248

100-Pellet Weight

g

1.55 ± 0.10

Color L Value

–

≥ 83

Recommended Applications of JADE PET CZ‑302L

  • Drinking water bottles (purified water, natural mineral water, etc.)
  • Condiment, sauce, and confectionery containers
  • Food-grade PET packaging bottles
  • PET sheets and other transparent packaging applications

Main Features & Benefits

  • Superior Transparency and Gloss. Produces clear, high-gloss bottles with a visually appealing appearance, suitable for applications that demand premium aesthetics.
  • Ultra-Low Acetaldehyde for Food Safety. Minimizes volatile by-products during processing, ensuring the original flavor of beverages and food products is preserved.
  • Excellent Processing Stability. Stable intrinsic viscosity and wide processing window make it ideal for blow molding, injection molding, and other forming processes, reducing thermal degradation.
  • Energy-Efficient Production. Compared to standard CZ‑302, CZ‑302L enables lower energy consumption and higher production efficiency, making it well-suited for large-scale industrial manufacturing.

Packaging & Storage & Handling

(1) Packaging: Commonly supplied in 25kg woven bags or 1100 kg bulk bags with polyethylene liners

(2) Storage: Store in a dry, ventilated, and shaded area to avoid moisture absorption and contamination

(3) Handling: Non-hazardous, but care should be taken to prevent moisture or foreign matter contamination during transport and handling

    Your Name *

    Your Email *

    Your Phone *

    Your Country

    Your Message *