2025 10 Leading Release Film Suppliers in China - Blog

Introduction to Release Film

Release film, also known as release liner or release paper, is a crucial material widely used in various industries. It is a thin film with a low - surface - energy coating that allows other materials to be easily separated from it. Release films are commonly used in applications such as adhesive tapes, labels, laminates, composites, and the manufacturing of electronic components. They play a vital role in ensuring smooth production processes, protecting adhesive surfaces during storage and transportation, and facilitating the easy release of products without leaving residues.

10 Leading Release Film Suppliers in China

1. Changzhou Dibona Plastics Co., Ltd

Changzhou Dibona Plastics Co., Ltd is a well - established enterprise in the field of release films. The company is committed to the research, development, production, and sales of high - quality release films. With advanced production equipment and a professional R & D team, they are able to meet the diverse needs of customers from different industries.

Features in Release Film:

Diverse Product Range: Changzhou Dibona offers a wide variety of release films, including silicone - coated release films, fluorine - coated release films, and polyethylene - coated release films. These films come in different thicknesses, widths, and release forces, which can be customized according to specific customer requirements.
High - Quality Coating: The company uses high - quality coating materials and advanced coating technologies. The coating on their release films is uniform, which ensures stable release performance and good adhesion resistance. Whether it is for light - release applications or heavy - release requirements, their films can provide consistent and reliable performance.
Excellent Compatibility: Their release films are highly compatible with various adhesives, such as acrylic adhesives, rubber - based adhesives, and silicone adhesives. This compatibility makes them suitable for a wide range of applications in different industries, including the packaging, automotive, and electronics industries.

Advantages:

Technical Expertise: The company has a strong technical team that continuously conducts research and development to improve the performance of their release films. They keep up with the latest industry trends and technologies, which enables them to provide customers with innovative and high - performance products.
Quality Control: Changzhou Dibona has a strict quality control system in place. From raw material procurement to the final product inspection, every step is carefully monitored to ensure that the products meet the highest quality standards. This strict quality control has earned them a good reputation in the market.
Customer - Oriented Service: The company focuses on providing excellent customer service. They have a professional sales and after - sales service team that can quickly respond to customer inquiries and provide timely solutions. They also offer customized services to meet the specific needs of different customers.

Website: https://www.dibonaplastics.com/

2. Shanghai Yutian Packaging Materials Co., Ltd

Shanghai Yutian Packaging Materials Co., Ltd has been actively involved in the release film industry for many years. The company is located in Shanghai, a major economic and industrial hub in China, which gives it access to advanced technologies and a large market.

Features in Release Film:

Specialty Release Films: Shanghai Yutian specializes in producing specialty release films for specific industries. For example, they have developed release films for the medical industry, which meet strict hygiene and safety standards. These films are used in the production of medical tapes, dressings, and other medical products.
Eco - Friendly Options: In response to the growing demand for environmental protection, the company has developed a series of eco - friendly release films. These films are made from sustainable materials and use water - based coatings, which reduce the environmental impact during production and use.
Precision Manufacturing: The company uses precision manufacturing processes to ensure the dimensional accuracy and uniformity of their release films. This precision is crucial for applications where tight tolerances are required, such as in the production of electronic components.

Advantages:

Industry Experience: With years of experience in the release film industry, Shanghai Yutian has in - depth knowledge of market trends and customer needs. This experience allows them to develop products that are well - suited to the market and can quickly adapt to changes in customer requirements.
Research and Development Capability: The company invests heavily in research and development. They collaborate with universities and research institutions to introduce new technologies and materials into their product development. This has enabled them to stay at the forefront of the industry in terms of product innovation.
Supply Chain Management: Shanghai Yutian has an efficient supply chain management system. They have established long - term partnerships with reliable raw material suppliers, which ensures a stable supply of high - quality raw materials. This, in turn, helps them to maintain a stable production capacity and deliver products to customers in a timely manner.

3. Dongguan Baifa Plastic Products Co., Ltd

Dongguan Baifa Plastic Products Co., Ltd is a leading player in the release film market in southern China. The company has a modern production base equipped with advanced production and testing equipment.

Features in Release Film:

High - Temperature Resistance: One of the key features of Dongguan Baifa's release films is their high - temperature resistance. These films can withstand high temperatures without losing their release properties, making them suitable for applications in industries such as aerospace and automotive, where high - temperature processes are involved.
Anti - Static Properties: The company also produces release films with anti - static properties. These films are ideal for use in the electronics industry, where static electricity can cause damage to electronic components. The anti - static feature helps to prevent static build - up and protect the products during production and transportation.
Surface Smoothness: Dongguan Baifa's release films have a very smooth surface, which is beneficial for applications where a smooth finish is required. For example, in the production of optical films, the smooth surface of the release film can ensure the high - quality of the final product.

Advantages:

Production Capacity: The company has a large production capacity, which allows them to meet the large - scale orders of customers. They can produce release films in large quantities without sacrificing quality, which gives them a competitive edge in the market.
Cost - Effectiveness: Dongguan Baifa is able to offer cost - effective release films without compromising on quality. They optimize their production processes and manage their costs effectively, which enables them to provide products at a reasonable price.
Quality Assurance: The company has a comprehensive quality assurance system. They conduct strict quality inspections at every stage of production, from raw material testing to the final product inspection. This ensures that the products meet the highest quality standards and customer expectations.

4. Zhejiang Xinbang Polymer Co., Ltd

Zhejiang Xinbang Polymer Co., Ltd is a well - known enterprise in the polymer materials industry, with a significant presence in the release film market. The company has a strong R & D team and advanced production facilities.

Features in Release Film:

Custom - Designed Release Forces: Zhejiang Xinbang can customize the release forces of their release films according to customer requirements. Whether it is a very light release force for easy peeling or a heavy release force for more secure adhesion during processing, they can meet the specific needs of different applications.
Multi - Layered Structures: The company produces release films with multi - layered structures. These multi - layer films can combine different properties, such as high - strength, good barrier properties, and excellent release performance. This makes them suitable for more complex applications in industries such as food packaging and high - end electronics.
UV Resistance: Some of their release films have UV - resistant properties. These films are suitable for outdoor applications, where they need to withstand exposure to sunlight without degradation. For example, in the production of outdoor signage and labels, the UV - resistant release film can ensure the long - term durability of the products.

Advantages:

Innovation - Driven: Zhejiang Xinbang is an innovation - driven company. They are constantly exploring new materials and technologies to develop new types of release films. Their innovative products have won them a good reputation in the market and have helped them to expand their customer base.
Technical Support: The company provides strong technical support to its customers. Their technical team can offer professional advice on product selection, application methods, and problem - solving. This support helps customers to make the most of their release films and improve their production efficiency.
Market Reputation: Over the years, Zhejiang Xinbang has built a good market reputation for its high - quality products and reliable services. Their products are widely recognized in the industry, and they have established long - term partnerships with many well - known companies.

5. Jiangsu Lida New Materials Co., Ltd

Jiangsu Lida New Materials Co., Ltd is dedicated to the development and production of new materials, including release films. The company has a modern factory and a professional R & D team.

Features in Release Film:

Biodegradable Release Films: In line with the trend of environmental protection, Jiangsu Lida has developed biodegradable release films. These films are made from natural and biodegradable materials, which can be decomposed in the environment after use. This is a significant advantage in industries where environmental concerns are a priority, such as food packaging and disposable products.
High - Gloss Finish: The company's release films can have a high - gloss finish, which is attractive for applications where appearance is important. For example, in the production of luxury packaging and high - end labels, the high - gloss release film can enhance the visual appeal of the products.
Chemical Resistance: Jiangsu Lida's release films have good chemical resistance. They can resist the corrosion of various chemicals, which makes them suitable for use in industries where contact with chemicals is inevitable, such as the chemical and pharmaceutical industries.

Advantages:

Environmental Awareness: The company's focus on environmental protection gives it a competitive edge in the market. Their biodegradable release films meet the growing demand for sustainable products, and they are well - received by customers who are environmentally conscious.
Product Diversification: Jiangsu Lida offers a wide range of release films with different features and properties. This product diversification allows them to meet the diverse needs of customers from different industries, which helps to expand their market share.
Quality Management: The company has a strict quality management system. They ensure that all their products meet the relevant quality standards and regulations. This commitment to quality has helped them to build a good brand image in the market.

6. Guangzhou Jinyu Packaging Materials Co., Ltd

Guangzhou Jinyu Packaging Materials Co., Ltd is a leading supplier of release films in southern China. The company has a long - standing history in the packaging materials industry and has rich experience in the production of release films.

Features in Release Film:

Thin - Film Release Films: The company specializes in producing thin - film release films. These films are very thin, which is beneficial for applications where space is limited or where a lightweight solution is required. For example, in the production of flexible electronics and thin - film batteries, the thin - film release film can play an important role.
Printability: Guangzhou Jinyu's release films have good printability. They can be easily printed with various patterns and texts, which is useful for applications such as labels and packaging, where product information and branding need to be displayed.
Adhesive Transfer Resistance: The release films produced by the company have excellent adhesive transfer resistance. This means that when the adhesive is separated from the release film, there is little or no adhesive residue left on the release film, which ensures the clean and efficient production process.

Advantages:

Market Penetration: Guangzhou Jinyu has a wide market penetration in southern China. They have established a large distribution network, which allows them to quickly deliver products to customers. Their strong market presence gives them an advantage in terms of understanding local market needs and providing timely services.
Customer Relationship Management: The company focuses on building good customer relationships. They understand the needs of their customers and provide personalized services. By maintaining long - term relationships with customers, they can continuously improve their products and services based on customer feedback.
Cost - Control: Guangzhou Jinyu is good at cost - control. They optimize their production processes and sourcing strategies to reduce costs, which enables them to offer competitive prices to customers without sacrificing quality.

7. Shandong Hengtong New Materials Co., Ltd

Shandong Hengtong New Materials Co., Ltd is an important player in the release film market in northern China. The company has a large - scale production base and advanced production technology.

Features in Release Film:

High - Strength Release Films: The company produces high - strength release films, which are suitable for applications where high - strength is required. For example, in the production of composite materials, the high - strength release film can withstand the high - pressure and high - temperature processes without breaking or deforming.
Moisture Resistance: Shandong Hengtong's release films have good moisture resistance. This feature is important for applications in humid environments or where moisture can affect the performance of the products. For example, in the packaging of food and pharmaceuticals, the moisture - resistant release film can protect the products from moisture damage.
Low - Migration Properties: The release films have low - migration properties, which means that there is little or no migration of substances from the release film to the adhesive or the product. This is crucial for applications in the food and medical industries, where the safety of the products is of utmost importance.

Advantages:

Geographical Advantage: Located in Shandong, a major industrial province in China, the company has access to abundant raw materials and a large labor force. This geographical advantage helps them to reduce production costs and improve production efficiency.
Technical Innovation: Shandong Hengtong is committed to technical innovation. They continuously invest in new technologies and equipment to improve the performance of their release films. Their innovative products have helped them to gain a competitive edge in the market.
Quality Assurance System: The company has a well - established quality assurance system. They conduct regular quality audits and inspections to ensure that the products meet the highest quality standards. This quality assurance system gives customers confidence in their products.

8. Tianjin Huasheng Packaging Co., Ltd

Tianjin Huasheng Packaging Co., Ltd is a well - known enterprise in the packaging industry, with a strong focus on release films. The company has a modern production facility and a professional management team.

Features in Release Film:

Flexible Release Films: The company produces flexible release films that can be easily bent and shaped. These films are suitable for applications where flexibility is required, such as in the production of curved labels and flexible packaging.
Oil Resistance: Tianjin Huasheng's release films have good oil resistance. This makes them suitable for use in applications where contact with oil is possible, such as in the food packaging industry, where oil - based products need to be packaged.
Anti - Fog Properties: Some of their release films have anti - fog properties. These films are useful for applications in cold storage and refrigeration, where fogging can occur on the surface of the packaging. The anti - fog feature helps to maintain the visibility of the products inside the packaging.

Advantages:

Industry Reputation: Tianjin Huasheng has a good industry reputation for its high - quality products and reliable services. Their long - standing presence in the market has earned them the trust of customers, which is an important asset in the competitive release film market.
Service Quality: The company emphasizes service quality. They provide comprehensive pre - sales and after - sales services, including product consultation, technical support, and problem - solving. This high - quality service helps to enhance customer satisfaction.
Production Flexibility: Tianjin Huasheng has a high degree of production flexibility. They can quickly adjust their production processes and product specifications according to customer requirements. This production flexibility allows them to meet the urgent needs of customers in a timely manner.

9. Chengdu Hongda Packaging Materials Co., Ltd

Chengdu Hongda Packaging Materials Co., Ltd is a leading supplier of release films in south - western China. The company has a strong R & D and production team, and is committed to providing high - quality release films to the market.

Features in Release Film:

Flame - Retardant Release Films: The company produces flame - retardant release films, which are suitable for applications where fire safety is a concern. For example, in the construction and transportation industries, the flame - retardant release film can be used in the production of insulation materials and interior decorations.
High - Clarity Release Films: Chengdu Hongda's release films have high clarity, which is beneficial for applications where the visibility of the underlying product is important. For example, in the production of transparent labels and display packaging, the high - clarity release film can enhance the visual effect of the products.
Cold - Resistance: The release films also have good cold - resistance. They can maintain their performance in low - temperature environments, which makes them suitable for use in cold storage and outdoor applications in cold regions.

Advantages:

Local Market Advantage: Being located in south - western China, the company has a good understanding of the local market needs. They can provide products and services that are tailored to the specific requirements of customers in this region, which helps them to gain a competitive advantage in the local market.
R & D Investment: Chengdu Hongda invests a significant amount in research and development. They are constantly exploring new materials and technologies to improve the performance of their release films. This R & D investment enables them to introduce new and innovative products to the market.
Customer - Centric Approach: The company adopts a customer - centric approach. They focus on meeting the needs of customers and providing high - quality products and services. By listening to customer feedback, they can continuously improve their products and enhance customer satisfaction.

10. Shenzhen Aobo Packaging Materials Co., Ltd

Shenzhen Aobo Packaging Materials Co., Ltd is a dynamic enterprise in the release film market. The company is located in Shenzhen, a high - tech and innovation - driven city in China, which gives it access to advanced technologies and a large pool of talent.

Features in Release Film:

Nanotechnology - Enhanced Release Films: The company uses nanotechnology in the production of release films. The nanotechnology - enhanced release films have unique properties, such as improved surface smoothness, better release performance, and enhanced barrier properties. These films are suitable for high - end applications in industries such as semiconductor and optoelectronics.
Self - Adhesive Release Films: Shenzhen Aobo also produces self - adhesive release films. These films have an adhesive layer on one side, which can be easily attached to other surfaces. They are convenient for applications such as quick - fix labels and temporary bonding.
Anti - Corrosion Properties: The release films have good anti - corrosion properties. They can resist the corrosion of various corrosive substances, which makes them suitable for use in harsh environments, such as in the chemical and marine industries.

Advantages:

Innovation - Focused: The company is highly innovation - focused. They are at the forefront of adopting new technologies and materials in the production of release films. Their innovative products help them to stand out in the market and attract high - end customers.
Talent Pool: Located in Shenzhen, the company has access to a large talent pool. They can recruit highly skilled professionals in the fields of materials science, engineering, and technology, which helps to drive their R & D and production capabilities.
Market Adaptability: Shenzhen Aobo is very adaptable to market changes. They can quickly adjust their product portfolio and production strategies according to market trends and customer needs. This market adaptability allows them to stay competitive in the ever - changing release film market.

Conclusion

The release film industry in China is highly competitive, with many excellent suppliers. The 10 companies introduced above are all leaders in the field, each with its own unique features and advantages. Changzhou Dibona Plastics Co., Ltd stands out with its technical expertise and customer - oriented service. Other companies, such as Shanghai Yutian Packaging Materials Co., Ltd, focus on specialty and eco - friendly products, while Dongguan Baifa Plastic Products Co., Ltd offers high - temperature and anti - static release films.

These companies not only meet the domestic demand for release films in various industries but also have the potential to expand their influence in the international market. With the continuous development of technology and the increasing demand for high - quality release films, these leading suppliers are expected to play an even more important role in the future. They will continue to innovate, improve their product quality, and provide better services to meet the evolving needs of customers. At the same time, the competition among these companies will also drive the overall development of the release film industry in China, making it more vibrant and competitive on the global stage.