Brand WK-811 is a TPA-based polyethylene terephthalate (PET) homopolymer resin designed specifically for hot-fill bottle applications. It is characterized by excellent thermal resistance, making it ideal for bottles used to package hot-filled beverages such as tea, fruit juices, and other drinks requiring sterilization through hot filling.
The following table provides the key parameters that characterize this grade.
WK-801 is a TPA-based polyethylene terephthalate (PET) copolymer designed for various applications, especially for bottles, including drinking water containers and food packaging. This high-molecular-weight polymer has an intrinsic viscosity (I.V.) of 0.80.
Key characteristics of WK-801 include low acetaldehyde content, excellent color clarity, and superior I.V. stability. Additionally, WK-801 offers excellent processing advantages, such as low processing temperature, high transparency, and minimal degradation.
CZ-328H is a TPA-based polyethylene terephthalate copolymer designed for general container manufacturing. This high-molecular-weight polymer is ideal for producing large bottles, including 3-gallon and 5-gallon sizes.
The product features low heavy metal content, low acetaldehyde levels, excellent color clarity, stable viscosity, and good processability. Utilizing a unique process recipe and advanced production technology, along with strengthened process control and quality management, CZ-328H offers low-temperature processing, broad processing versatility, excellent transparency, and high strength, making it suitable for demanding applications.
CZ-328 is a TPA-based polyethylene terephthalate copolymer designed for general use in manufacturing containers. This high-molecular-weight polymer is ideal for producing packaging bottles for carbonated soft drinks such as cola, as well as large 3-gallon and 5-gallon bottles.
The product features low heavy metal content, low acetaldehyde levels, excellent color clarity, and stable viscosity, ensuring good processing performance. Utilizing a unique process recipe and advanced production technology with enhanced process control and quality management, CZ-328 provides excellent barrier properties to prevent carbon dioxide leakage effectively.
It exhibits strong pressure resistance, suitability for low-temperature processing, broad processing versatility, excellent transparency, and a high finished product yield. CZ-328 also effectively prevents bottle breakage during storage and under pressure, making it highly reliable for carbonated beverage packaging.
CZ-302 polyester chips are specifically formulated for manufacturing packaging bottles for pure water, natural mineral water, distilled water, drinking water, flavoring and candy containers, makeup bottles, and PET sheet materials. This product features low heavy metal content, low acetaldehyde levels, excellent color clarity, and stable viscosity.
Produced using a unique process recipe and advanced technology, CZ-302 offers outstanding processing characteristics, including low processing temperature, broad processing flexibility, excellent transparency, and high finished-product yield. During bottle production, it exhibits minimal degradation and maintains low acetaldehyde content, ensuring safety, hygiene, and the preservation of the distinct taste of purified, mineral, and distilled waters.
