Since 2012, Yinling Plastic Packaging has been deeply involved in the PET industry, specializing in the production of mid- to high-end food packaging containers. Its products include fruit and vegetable containers, disposable fruit and vegetable trays, plastic bags, and garbage bags.
In recent years, the company's output value has maintained a growth rate of approximately 300%. At present, its market share in the field of high-end fruit and vegetable fresh-keeping packaging is close to 65%, ranking first in the industry.
What is PET?
PET plastic packaging refers to various packaging products made of polyethylene terephthalate materials. It is a transparent, non-toxic, lightweight and tough thermoplastic polyester that is widely used in packaging in food, beverage, pharmaceutical, daily chemical and other industries.
Advantages of PET
1. Excellent mechanical properties, with impact strength 3 to 5 times greater than other films and excellent folding resistance.
2. Non-toxic, odorless, hygienic, and safe, it can be used directly in food packaging.
3. High transparency, can block ultraviolet rays, good gloss, can clearly display the contents.
4. It has low gas and water vapor permeability, and has excellent gas barrier, water proof, oil proof and odor resistance. It has good barrier properties to oxygen and carbon dioxide, and can extend the shelf life of food and beverages.
5. PET is one of the most widely recycled plastics globally and can be recycled into fibers (polyester), packaging materials, and building materials.
6. Recyclable and renewable, with a mature recycling system, it aligns with green and sustainable development.
Applications of PET
1. Food Packaging
Due to its excellent gas, water, oil, and odor resistance, PET is widely used in food packaging, such as vegetable and fruit packaging, catering packaging, and beverage packaging.
2. Pharmaceutical and Healthcare Product Packaging
PET is non-toxic, highly stable, and offers moisture and oxygen barriers, ensuring the stability and safety of pharmaceuticals. It is ideal for pharmaceutical packaging, such as medicine bottles and medical liquid bottles.
3. Daily Chemical and Personal Care Product Packaging
PET is widely used in the daily chemical industry for products such as cosmetic bottles and cleaning product bottles due to its excellent molding properties, aesthetic appeal, shatter resistance, colorability, and diverse design options.
4. Industrial and Other Packaging
PET, due to its lightweight and protective properties, can enhance product display. It is not limited to consumer packaging but is also used in industrial and display packaging, such as electronics packaging and display packaging.
