Our cross-linked polyolefin shrink film is a high-quality, reliable, and cost-effective packaging material with excellent transparency, shrinkage, strength, and durability. In this article, we will provide a detailed description of the characteristics, advantages, and application fields of our cross-linked polyolefin shrink film.

What is cross-linked POF shrink film?

Cross-linked POF shrink film is a special type of shrink film whose molecular structure has been made more stable and durable by cross-linking treatment. In traditional POF shrink films, the molecular chains are loosely linked physically and are susceptible to deformation or aging due to environmental factors such as temperature, humidity, and oxidation. Cross-linked POF shrink films, on the other hand, are chemically cross-linked or physically cross-linked to strengthen the connections between the molecular chains, making them more resistant to heat, water, tears, and oxidation.

For more information about what cross-linked POF shrink film is, see Wikipedia.

What types of cross-linked POF shrink film are there?

Cross-linked polyolefin shrink film includes regular cross-linked POF shrink film, anti-fog cross-linked shrink film, and low-temperature cross-linked film.

Regular cross-linked polyolefin POF shrink film: Compared to regular POF shrink film, it has a better shrinkage rate and strength, and provides strong protection. It has high light transmittance and can be used as a packaging film for product transportation, ensuring product sealing and isolating impurities and moisture in the air to prevent product spoilage.

Anti-fog cross-linked shrink film: It has excellent anti-fog properties, preventing water vapor from condensing on the film surface. This makes the packaging clear and allows consumers to have a clear view. It can be used for frozen food and refrigerated food packaging in supermarkets.

Low-temperature cross-linked film: It exhibits good shrinkage performance at lower temperatures. For products that cannot come into contact with high temperatures during the packaging process, low-temperature cross-linked film can be used. It is suitable for packaging with low shrinkage temperature requirements and helps prevent product deformation or damage.

Advantages and Features of Cross-Linked POF Heat Shrinkable Film

Cross-linked polyolefin shrink film has several advantages over standard polyolefin shrink film, including

Better durability and stability: Cross-linking treatment improves the stability and aging resistance of polyolefin molecular chains, making them more durable and long-lasting. Cross-linked polyolefin shrink film is less likely to deform, tear, or age during shipping, storage, and display, providing better protection for the product.

Faster shrinkage and higher shrinkage rate: Cross-linked polyolefin shrink film has a higher shrinkage rate and faster shrinkage, enabling it to wrap products faster and achieve tighter results, saving time and costs.

Better transparency and gloss: Cross-linked polyolefin shrink film has better transparency and gloss, presenting a clearer, brighter appearance, and enhancing product display and sales value.

Higher strength and toughness: Cross-linked polyolefin shrink film has higher strength and toughness compared to standard polyolefin shrink film, which can better resist external pressure and extrusion and protect products from damage.

Product Overview

Our cross-linked polyolefin shrink film is made by using polymers such as polyethylene and polypropylene as raw materials, which are cross-linked through a special process. The film has excellent transparency, shrinkage, strength, and durability, making it widely used in the packaging of food, beverages, pharmaceuticals, cosmetics, daily necessities, electronic products, and other industries.

Product Features

1. High transparency: Our cross-linked polyolefin shrink film has high transparency, which not only displays the appearance and quality of the packaged product but also enhances brand image.

2. Excellent shrinkage: Cross-linked polyolefin shrink film can quickly shrink during heating and tightly wrap the packaged product to prevent contamination, damage, and external interference.

3. Strong seals: The cross-linked polyolefin shrink film has excellent sealing performance, can quickly seal within a wide range of sealing temperatures, and avoids packaging failure caused by high or low temperatures.

4. Outstanding durability: Our cross-linked polyolefin shrink film has excellent wear resistance, tear resistance, and puncture resistance, which can maintain the integrity and stability of the packaged items.

5. Safe and environmentally friendly: Cross-linked polyolefin shrink film does not contain harmful substances, complies with international standards and requirements, is non-toxic, tasteless, environmentally friendly, and easy to recycle. It can safely contact food.

6. Wide application range: Cross-linked polyolefin shrink film is suitable for packaging goods of different shapes and sizes, with strong adaptability.

Product Advantages

1. High quality: Our cross-linked polyolefin shrink film is made from high-quality raw materials and sophisticated technology, ensuring the high quality and reliability of the product.

2. Cost-effective: Compared with other packaging materials, cross-linked polyolefin shrink film has a lower price, which can provide customers with cost-effective packaging solutions.

3. Flexibility: Our cross-linked polyolefin shrink film has strong adaptability and can be customized and processed according to the size and shape of different products to meet customers' personalized needs.

4. Easy operation: Cross-linked polyolefin shrink film is easy to operate and use, and can be quickly packaged by heat shrink packaging machines, improving packaging efficiency and efficacy.

Application Fields

Our cross-linked polyolefin shrink film is widely used in the packaging of food, beverages, pharmaceuticals, cosmetics, daily necessities, electronic products, and other fields, such as:

1. Food packaging: Our cross-linked polyolefin shrink film can be used to package various foods such as meat, dairy products, candy, chocolate, frozen food, seafood, etc., to maintain the freshness and quality of the food.

2. Beverage packaging: Cross-linked polyolefin shrink film can be used to package various beverages such as bottled water, juice, soda, beer, etc., to prevent external contamination and damage.

3. Pharmaceutical packaging: Cross-linked polyolefin shrink film has good sealing and puncture resistance, which can be used for the packaging of various pharmaceuticals and medical equipment.

4. Cosmetic packaging: Cross-linked polyolefin shrink film can be used for the packaging of various cosmetics, such as shampoo, conditioner, body wash, etc.

5. Daily necessities packaging: Our cross-linked polyolefin shrink film can also be used for the packaging of daily necessities, such as tissues, sanitary napkins, etc.

6. Electronic product packaging: Cross-linked polyolefin shrink film can be used for the packaging of electronic products, such as batteries, mobile power supplies, etc., effectively protecting the products from damage.

FAQ

What is cross-linked polyolefin shrink film?

Cross-linked polyolefin shrink film is a type of heat-shrinkable packaging material made from polymers such as polyethylene and polypropylene. The film is treated through a special process to create a cross-linked structure, which provides excellent strength and durability.

What are the advantages of cross-linked polyolefin shrink film?

Some of the advantages of cross-linked polyolefin shrink film include:

• High transparency: Cross-linked polyolefin heat shrink film has excellent clarity and transparency, providing an attractive and professional appearance for packaged products.

• Superior shrinkage properties: Cross-linked polyolefin shrink film has excellent shrinkage properties, allowing it to tightly conform to the shape of the product being packaged for superior protection and security.

• Strong seals: Cross-linked polyolefin shrink film creates strong seals even at low temperatures, reducing the risk of leaks or package failures during transportation or storage.

• Excellent durability: Cross-linked polyolefin shrink film has excellent wear resistance, tear resistance, and puncture resistance, ensuring that packaged products remain intact and protected during handling and shipping.

• Environmentally friendly: Cross-linked polyolefin shrink film does not contain harmful substances and is free from toxins, making it safe for use with food products. It is also recyclable, making it an environmentally responsible choice for packaging materials.

What kind of products can be packaged with cross-linked polyolefin shrink film?

Cross-linked polyolefin shrink film can be used to package a wide range of products, including food, beverages, pharmaceuticals, cosmetics, electronics, and other consumer goods.

What equipment is needed to use cross-linked polyolefin shrink film?

To use cross-linked polyolefin shrink film, heat shrink packaging machines are required. These machines apply heat to the film, causing it to shrink and conform to the shape of the packaged product.

Is cross-linked polyolefin shrink film safe to use?

Yes, cross-linked polyolefin shrink film is considered safe for use in packaging food and other consumer products. It does not contain harmful chemicals or toxins and is free from any odor or taste that could affect the quality of the packaged product.

Can cross-linked polyolefin shrink film be printed on?

Yes, cross-linked polyolefin shrink film can be printed using various printing methods such as flexographic printing or gravure printing. This allows for customization and branding opportunities for packaged products.

How does cross-linked polyolefin shrink film compare to other types of shrink films?

Cross-linked polyolefin shrink film has several advantages over other types of shrink films, including:

- Higher strength and durability than PVC shrink film.

- Better clarity and transparency than PVC or PETG shrink film.

- Lower shrink temperature and faster shrink time than PVC shrink film.

- Non-toxic and environmentally friendly materials compared to PVC and some other types of shrink films.

Is cross-linked polyolefin shrink film suitable for use with food products?

Yes, cross-linked polyolefin shrink film is suitable for use with food products. It is free from harmful chemicals and toxins and is approved for use by regulatory agencies such as the FDA.

Is cross-linked polyolefin shrink film recyclable?

Yes, cross-linked polyolefin shrink film is recyclable and can be recycled along with other plastic materials. However, it is important to check with local recycling facilities for specific instructions on how to properly recycle this material.

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