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Heat Shrink Film

Heat shrink film plays a crucial role in various industries due to its excellent packaging properties. As a professional packaging machinery manufacturer SFJ knows the heat shrink film second to none. We are a professional provider in the field of heat shrink film materials for our machine's production application.

I. Materials and Characteristics of Heat Shrink Film

A. Polyethylene (PE) Heat Shrink Film

Material properties: PE heat shrink film is highly flexible and has strong tear resistance, ensuring it is not easily damaged. It also exhibits excellent low-temperature resistance, maintaining good shrinkage performance even in cold environments. Moreover, it has good transparency, enabling clear display of packaged items.

Application scenarios: Commonly used for packaging bottled products such as beverages and mineral water, as it can closely adhere to the bottle body, providing fixation and protection. It is also suitable for packaging items with irregular shapes like toys and tools.

B. Polyvinyl Chloride (PVC) Heat Shrink Film

Material properties: PVC heat shrink film has a high shrinkage rate, offering extremely strong wrapping properties for packaged items. It also has good gloss and transparency, enhancing the appearance grade of products. Additionally, it is relatively inexpensive, providing a cost advantage.

Application scenarios: Widely used in packaging stationery, handicrafts, daily necessities and other products. In the field of food packaging, it is mainly used for the outer packaging of non-direct contact food items such as boxed foods.

C. Polypropylene (PP) Heat Shrink Film

Material properties: PP heat shrink film has high heat resistance and can withstand certain high-temperature environments without deformation. It has good chemical stability and is resistant to most chemicals. Moreover, it is environmentally friendly and recyclable, meeting modern environmental protection requirements.

Application scenarios: Suitable for packaging products that require high-temperature treatment or disinfection, such as medical devices and tableware. It is also commonly used in fields with high environmental protection requirements.

D. Polyester (PET) Heat Shrink Film

Material properties: PET heat shrink film has high strength and good tensile resistance, preventing it from easily breaking. It also has excellent barrier properties, effectively blocking the penetration of oxygen, moisture and other substances. Additionally, it has extremely high transparency and gloss, presenting a beautiful packaging effect.

Application scenarios: Commonly used for packaging high-end products such as electronic products, cosmetics and gifts. In the food packaging field, it can be used for packaging products with high preservation requirements such as meat and cooked food.

II. Advantages of Our Company's Heat Shrink Film

High shrinkage rate:

Our heat shrink film has a high shrinkage rate, ensuring a tight fit around packaged items for maximum protection.

Good transparency and gloss:

The film offers excellent transparency and gloss, enhancing the visual appeal of packaged products.

Tear and tensile resistance:

It is highly resistant to tearing and stretching, providing durability and reliability.

Personalized customization service

Customization according to customer needs:

We can customize heat shrink film in different sizes, materials and thicknesses according to the specific requirements of customers.

Professional packaging solutions:

Our team of experts can provide professional packaging solutions to meet the unique needs of different customers.

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