JADE CZ-302 bottle-grade polyester chips are suitable for making the packing bottles for pure water, natural mineral water, distilled water、drinking water, flavoring and candy containers, PET sheet material, etc. In making bottles, JADE CZ-302 / CZ-302A / CZ-302L 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 CZ-302 PET Water Bottle Grade TDS & Specifications
| Item | Unit | Index |
| I.V. | dL/g | 0.80 ± 0.02 |
| Crystallinity | % | ≤ 60 |
| Content of COOH | mol/t | ≤ 25 |
| Content of acetaldehyde | ppm | ≤ 1.0 |
| Dust content | ppm | ≤ 100 |
| Melting point | ℃ | ≥ 248 |
| Wt. of 100 chips | g | 1.55 ± 0.10 |
| Color Value L | – | ≥ 83 |
Why JADE CZ-302 Is One of the Most Popular Bottle-Grade PET Resins
- Excellent transparency
- Crystal-clear appearance for premium packaging
- Stable IV 0.80
- Consistent molecular weight for reliable processing
- Low acetaldehyde generation
- Better flavor protection for bottled water
- High mechanical strength
- Suitable for lightweight yet durable bottles
- Food-contact applications
- Widely used for beverage and food packaging
- High-speed injection molding
- Ideal for modern PET preform production lines
Why Choose Chemate as Your JADE PET Resin Supplier?
As a professional polymers distributor, we supply genuine JADE bottle-grade PET resin with complete export documentation and worldwide logistics support.
Our services include:
- Genuine JADE branded PET resin
- Stable export supply
- Competitive container pricing
- COA, TDS, MSDS available
- Worldwide sea freight support
- Technical assistance for bottle manufacturers
Whether you are a PET preform producer, bottled water factory, or regional polymer distributor, we can provide reliable long-term supply solutions for bottle-grade polyester chips.
JADE CZ-302 PET Chips Price
To obtain the best JADE CZ-302 PET chips price more quickly, please tell us your specific requirements, such as quantity, and port of delivery. Our professionals will contact you and provide a quote as soon as possible.
We can also provide water bottles grade polyester chips of other brands, including: Wankai WK-801, CR-8816, Yisheng YS-W01, Tunhe TH102 , etc.
FAQs of JADE CZ-302 PET Chips
1. What is JADE CZ-302 PET resin mainly used for?
JADE CZ-302 is primarily designed for manufacturing mineral water bottles, purified drinking water containers, transparent PET preforms, food jars, and other food-contact packaging requiring excellent clarity and mechanical strength.
2. Is JADE CZ-302 suitable for food packaging?
Yes. JADE CZ-302 is widely used in food-contact applications including bottled water, beverage containers, transparent food jars, and edible liquid packaging because of its high purity, excellent transparency, and low acetaldehyde characteristics.
3. Can CZ-302 be used for carbonated soft drink bottles?
CZ-302 can produce certain beverage bottles, but for high-pressure carbonated soft drink applications, manufacturers generally prefer higher-strength grades such as JADE CZ-328 because of improved pressure resistance and top-load performance.
4. What is the difference between CZ-302 and CZ-302L?
CZ-302 offers higher mechanical strength for standard bottled water production, while CZ-302L has slightly lower intrinsic viscosity, providing improved flowability and making it more suitable for lightweight bottle and thin-wall packaging designs.
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