The Ultimate Guide to BOPET: Uses, Advantages, Types

What is BOPET Film?

BOPET is a kind of polyester film; Its raw material is polyethylene terephthalate (PET), made by bi-directional stretching. BOPET is a polyester film. PET is stretched in both machine and Transverse Stretching directions. It has very good tensile strength and chemical resistance. High transparency, reflective, electrical insulation, and gas Barrier Property. BOPET is widely used in many fields. In the food industry, it protects food from oxidation. BOPET film has many applications in automotive, consumer electronics, green energy, and medical devices. And BOPET is also recyclable. It reduces the waste of materials and the impact on the environment. It is very important for companies pursuing sustainable development.

What Are The Key BOPET Film Benefits? 

BOPET has many advantages and features due to the unique production process. BOPET transparency is very good. Machine strength is very high. Excellent chemical resistance, thermal stability, and good barrier properties. Here is the detailed introduction.

Excellent Machine Performance: BOPET Film Performance has excellent tensile strength and barrier properties. It can protect products from moisture, oxygen, and contaminants. It also protects the integrity of the product. It is also very durable. It is strong and effective in protecting products during transportation, storage, and handling. Its surface printability is also excellent. Complex patterns can be printed easily and clearly.

Practical and environmental protection: BOPET is becoming increasingly popular and is widely used for its environmental protection. BOPET film can be 100% recycled. It can be easily reprocessed into other products. BOPET film has little impact on the environment. For the pursuit of environmental protection, the sustainable development of enterprises is very important.

Low cost: BOPET film is very lightweight and can reduce the overall weight of the package. It is also very affordable. You can save a lot of money by choosing BOPET. Compared to other plastic packaging materials, BOPET does not require layering. It is also UV resistant. It can protect products very well in outdoor scenes with plenty of sunlight and light. Protect products from bad weather. It can help companies reduce risks and losses.

Rich variety: BOPET film is rich in variety. Due to the physical properties of the film and the characteristics of the raw materials. BOPET film can be produced by adding specific chemical reagents to achieve different effects. For example, adding surface modifiers, coloring agents, and so on. More effects can be achieved through surface treatment. Nowadays, there are many kinds of BOPET films. Transparent, matte, UV-resistant, and so on. The thickness and width of the film can also be customized according to the needs of diversified choices.

Primary BOPET Film Uses

The unique production process of BOPET Film Performance gives it outstanding properties. Tensile strength, barrier properties, and transparency are outstanding. This makes BOPET film widely used in many fields.

Packaging: BOPET film is widely used in the packaging industry. It can effectively block water vapor, oxygen, and odor. It is widely used in the food industry. It can be used to package candy, snacks, baked goods, and so on. It can keep the taste and freshness of food, and the transparency of BOPET film is also very good. Consumers can see the packaged products, making the products very attractive.BOPET Film Performance is also very good. Tear resistance and strength are excellent. It protects the product from damage during storage, transportation, and handling. BOPET film can also be used to package medicines and medical devices. It can prevent the medicines from being affected and contaminated by the external environment.

Science: BOPET film has a strong tensile strength. It also has excellent electrical insulation, stability, transparency, and reflectivity. Nowadays, there are many applications in the scientific field as well. Spacecraft are insulated with BOPET films. Metallized Film can regulate body temperature. Spacesuits will be insulated with Metallized Film BOPET and are also radiation resistant. BOPET film can also be used as a barrier in CT scanners. BOPET films do not attenuate X-rays during the scanning process. It also acts as a barrier between the x-ray tube, the detector, and the patient. BOPET film can also be used as a solar filter for telescopes.

Electrical and Electronics: BOPET film has many applications in electronics. It has excellent insulating properties. It can be used to make the insulation layer of wires and cables.BOPET film can be used to make a speaker or a microphone diaphragm.

Printing industry: BOPET film has High transparency and good surface flatness. It is not easy to stretch and deform during the printing process. It can also be clearly finished when printing complex patterns. BOPET film can also be used to make composite films, such as Heat Transfer Film and Heat Transfer Film. Like Heat Transfer Film and Hot Stamping Film. They can be printed in different ways in different scenarios.

Types of BOPET film

There are many types of BOPET films. Each Film Performance has unique properties. They are used in different scenarios.

Metallized BOPET film: Metallized Film is a metallic film deposited on the surface. Usually aluminum. This process enhances the film’s barrier to gases and moisture. It also enhances the reflectivity of the film. It reflects heat and ultraviolet rays in outdoor environments exposed to sunlight. Glossiness is also enhanced.

Transparent BOPET film: Mainly used in applications where High transparency and Glossiness are required. It has excellent chemical resistance and dimensional stability. Widely used in labels, graphic arts, electronics, and flexible packaging. It allows products to be clearly visible.

Balanced shrink films: It has excellent stretchability. And it can cause Uniform shrinkage. It is suitable for packaging products with irregular shapes and sharp edges. It can be wrapped very tightly.

Electrical grade films: The electrical insulation is excellent. Very important for static-sensitive electronic components. It can also be used as an insulating layer to wrap products.