Introduction Of PET Thermoforming Plastic Sheet
PET sheet refers to polyethylene terephthalate sheet, its chemical formula is (C10H8O4)n. PET is synthesized by the exchange polycondensation reaction of dimethyl terephthalate and ethylene glycol ester (or terephthalic acid and ethylene glycol specifications) to produce ethyl terephthalate.
PET thermoforming plastic sheet is manufactured by extrusion process. PET resin is melted and extruded into sheets. The sheet is then cooled and trimmed to the required dimensions for further processing.
PET thermoforming plastic sheets can be manufactured in different thicknesses to meet specific application requirements. Thicker sheets are typically used for heavy-duty applications that require extra strength and durability, while thinner sheets are suitable for lighter-duty applications that require flexibility and cost-effectiveness.
The extrusion process enables the efficient and economical mass production of PET thermoforming plastic sheets. The versatility of PET resins and the ability to adjust extrusion process parameters allows manufacturers to produce sheets of consistent quality and performance.
These PET thermoforming plastic sheet can then be thermoformed using heat and pressure to form shapes and forms such as trays, containers, blister packs and clamshells commonly used in food packaging, pharmaceutical packaging and various other industry.
Advantages Of PET Thermoforming Plastic Sheet
1. PET thermoforming plastic sheet has food safety, can directly contact food, non-toxic and harmless, food safety is the first.
2. PET thermoforming plastic sheet has good transparency, you can clearly see the food in the box, attracting customers’ desire to buy.
3. PET thermoforming plastic sheet has barrier properties, which can prevent moisture, oxygen and ultraviolet rays, which helps to maintain the freshness and quality of food products and extend their shelf life. Producer losses are reduced by reducing food damage and spoilage.
4.PET thermoforming plastic sheet is customizable, they can be made into various shapes and sizes according to customer needs to suit different types of food products. This flexibility enables manufacturers to quickly adjust and innovate based on market demands.
5. PET thermoforming plastic sheet has low-cost production characteristics. PET is a relatively cheap plastic material, and the production process of PET thermoforming plastic sheets into packaging boxes is relatively simple and efficient. This means manufacturers can produce large quantities of plastic sheets at relatively low cost, reducing packaging costs.
6. PET thermoforming plastic sheet has the characteristics of light weight. PET thermoforming plastic sheet is a lightweight material with light weight. This makes it possible to reduce the weight of the goods during transportation, thereby reducing transportation costs.
7. PET thermoforming plastic sheet has good strength and durability, which can provide good physical protection and reduce product damage and waste during packaging and transportation. This helps reduce losses and incidental costs.
8. PET thermoforming plastic sheet has the characteristics of recycling and utilization, which is beneficial to environmental protection while reducing the loss of corporate profits.
Applications Of PET Thermoforming Plastic Sheet
PET thermoforming plastic sheet is widely used in many fields. The following are some common application areas:
- Food packaging.
PET thermoforming plastic sheet is widely used in food packaging. It is used in fresh meat packaging, processed meat packaging, poultry packaging, fish packaging, cheese packaging and pasta packaging, etc.
- Medical packaging.
PET thermoforming plastic sheet is widely used in medical packaging. It is used in the manufacture of containers, trays, transparent lids, etc. for medical use.
- MAP and vacuum packaging.
PET thermoforming plastic sheet is used in modified atmosphere packaging (MAP) and vacuum packaging to help extend the shelf life of food.
- Electronic product trays and folding boxes.
PET thermoforming plastic sheet has good strength and durability, it is widely used to make electronics trays and folding boxes. These trays and boxes provide protection and support for electronics.
（1）PET thermoforming plastic sheets can be made into containers and bottles of various shapes and sizes for packaging cosmetic products such as lotions, shampoos, conditioners, face creams, lotions, etc.
（2）PET thermoforming plastic sheets can be made into boxes, packaging boxes and container boxes for packaging cosmetic sets, lipsticks, eye shadow palettes, powders, blushes, etc.
- Industrial packaging.
PET thermoformed plastic sheets can be used to create custom packaging that neatly organizes and protects these parts and accessories for easy storage, transport and assembly.
Manufacturer Introduction Of PET Thermoforming Plastic Sheet
Our factory covers an area of more than 1,0000 square meters and is located in Shanghai, China. DESU TECH has 6 co-extrusion production lines. Using international advanced equipment and production technology, it can produce PET thermoforming plastic sheets with a thickness of 0.18~2.0mm.
DESU has set up a quality inspection department, with special personnel in charge of quality inspection. We have cooperated with large raw material companies for a long time. All raw materials are provided with inspection reports.
Strictly implement the entire quality management process from raw material entering the factory to production processing and finished product inspection, and passed the ISO9001:2008 quality management system certification. In response to market demands, we continue to develop and innovate high-quality products.
DESU PET thermoforming plastic sheet are exported to many countries in the world. Our markets are facing Southeast Asia, the Middle East, Europe, South America, North America, Africa, Central Asia, South Asia, etc.
No matter what your needs are, we can produce them within the specified time. No matter how far away the customer’s country is, we can get your products delivered in time. As a model enterprise in China’s plastics industry, DESU will further explore the international market and look forward to cooperating with you.