About 400um polyester film introduction

About 400um polyester film introduction

The 400um polyester film is an exceptionally robust and high-strength material, designed to meet the demanding requirements of many applications. At 400 micrometers thick, this polyester film provides exceptional durability and toughness. Provides reliable protection and stability, making it suitable for use in demanding industries such as packaging, construction, automotive and beyond. The 400um polyester film is known for its outstanding resistance to tears, punctures and physical stressors - providing long-term performance and reliability. Furthermore, its superior strength and dimensional stability make it suitable for applications that demand a robust yet long-term film solution. Explore its potential as you discover its outstanding performance meeting your individual requirements.

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Why Choose Us?

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 finds widespread application across various industries due to its durability. Common uses for 400um polyester film include:

Packaging: Film packaging solutions are typically utilized in heavy-duty applications that require strength and protection, such as product that require resistance against moisture intrusion, punctures or physical stress. It may also serve to store products requiring moisture protection against any moisture exposure during transit or storage.

Construction: 400um polyester film is widely utilized within the construction industry for applications including vapor barriers, moisture-proof membranes and protective covers. Due to its strength and dimensional stability, this material can meet all the challenges imposed by harsh construction environments.

Automotive: The film can be found in many automotive applications, from interior components and protective layers to soundproofing materials and soundproofing materials. Due to its durability and resistance to temperature fluctuations, this material makes an excellent addition for automotive use.

Electrical Insulation: 400um polyester film is widely utilized as an electrical insulating material in various electrical and electronic applications, providing a reliable barrier against electrical conductivity while being resistant to moisture and chemicals.

Industrial Uses: Film is widely utilized in industrial settings for applications including gaskets, seals, liners and labels. Due to its strength and resistance to tear-through or punctures, this durable option makes an excellent choice in challenging work environments.

Graphics and Signage: Film is used extensively within the graphics and signage industries for applications including outdoor banners, durable signage, promotional materials and long-lasting visuals. Thanks to its UV resistance and longevity, its vibrant images remain vibrant for extended use.

Protective Covers: 400um polyester film can serve as a protective layer to shield various surfaces, equipment, and products against scratches, abrasion, or environmental elements.

Medical and Healthcare: Due to its strength, moisture resistance, and compatibility with sterilization processes, film can be utilized in medical environments for sterilization pouches, medical packaging, protective barriers and sterilization processes.

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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