Tough and Reliable: Exploring the Applications of 400um Polyester Film

Tough and Reliable: Exploring the Applications of 400um Polyester Film

400um polyester film has also become increasingly popular for use in electrical insulation applications, providing reliable protection from humidity and chemicals while offering reliable insulation in various electrical and electronic devices. Furthermore, 400um polyester film can also serve as protective coverings to shield surfaces, equipment and products against scratches, abrasions or environmental elements.

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Technological Innovation

Dr. Duan Min has built up a professional R&D team within his company, established an engineering technology R&D center, and developed close technical cooperation with domestic well-known research institutes. Over time, many technologies and products created by Dr. Duan Min have reached leading levels within their respective industries with numerous patents for technology or invention being granted along with fully independent intellectual property rights.

Quality Management

The company has formulated the quality policy of "based on innovation, scientific development; continuous improvement, customer satisfaction", and strictly implements the ISO 9001:2015 quality management system to continuously ensure and improve product quality, continuously meet customer expectations and needs, and strive to make every Customers are satisfied.

High Standard Workshop

The company has two production plants equipped with high-standard purification workshops and customized production facilities, creating a complete upstream and downstream supply chain.

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Kingpont was established in 2014 and located in Chengnan High-tech Innovation Park, Economic Development Zone, Xiangshan County, Ningbo City. It covers an area of about 100 acres which is a high-tech industry of functional membrane new materials in a strategic emerging industry. We focus on solar back base film, optical base film membrane special function and high added value products research, production and sales. A team engaged in BOPET research, production and management for many years, with strong technical innovation and new product development capabilities. Kingpont also absorb advanced equipment and technology, won the trust and praise of the majority of customers with excellent quality and service. We seek to replace imported products in high-ended BOPET segment market. Kingpont also has 13 patents, including 5 inventions and 8 utility models.

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400um polyester film: unrivaled strength and durability

400um polyester film stands out for its superior strength and durability, thanks to its thickness of 400 microns. Able to withstand extremely high physical stresses including tearing and puncturing, it acts as a reliable protective barrier that shields products from damage while prolonging service life.

Reliable protective barrier: 400um polyester film provides reliable protection for products against humidity and physical damage

400um polyester film boasts excellent barrier properties against humidity, moisture and physical damage, providing reliable protection from humidity, moisture, dust and contaminants - perfect for applications requiring maximum product integrity and quality assurance.

Stable Size: 400um polyester film remains stable over its lifespan

The 400um polyester film offers exceptional dimensional stability, maintaining its shape despite temperature and humidity changes, without shrinking or deforming in use. With such consistent performance and appearance during use, this stability makes this film suitable for applications requiring precise dimensions and shapes.

Applications: 400um polyester film can be found across industries

400um polyester film has found widespread application across numerous industries. From packaging and construction to automotive, electronics, industrial and medical fields - where its strength, durability and versatility make it perfect for protection, insulation or reinforcement applications - 400um polyester film has shown itself to deliver impressive performance and reliability.

Frequently Asked Question

Do you have any question?

The 400um polyester film offers exceptional strength and durability, making it highly resistant to tearing, punctures, and physical stress. It provides reliable protection, stability, and dimensional integrity for demanding applications.

Yes, 400um polyester film has excellent thermal stability and can withstand a wide range of temperatures, both high and low. It maintains its strength and properties even in extreme temperature conditions.

Absolutely, the 400um polyester film is designed to withstand environmental elements. It is highly resistant to UV radiation, moisture, and weathering, making it an ideal choice for outdoor applications that require long-term durability.

Despite its thickness, 400um polyester film can be easily processed, cut, and shaped to meet specific application requirements. It offers versatility in manufacturing processes and can be customized to fit various needs.

The 400um polyester film finds applications in a wide range of industries, including packaging, construction, automotive, electronics, and more. Its exceptional strength and durability make it suitable for heavy-duty applications that require reliable protection and resilience.

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