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.

We Have The Best Solutions for Your Business

NINGBO KINGPONT NEW MATERIAL TECHNOLOGY CO.，LTD

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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Collection about 400um polyester film

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KP30-BK35

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KP30-BK30

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KP30-BK

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KP30-B

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KP10-T

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KP20W-WU60

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KP20W-WU48

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KP20-B48

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Do you have any questions?

What are the key advantages of using 400um polyester film?

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.

Can 400um polyester film withstand extreme temperatures?

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.

Is 400um polyester film suitable for outdoor applications?

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.

Can 400um polyester film be easily processed or cut?

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.

In which industries is 400um polyester film commonly used?

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.

Our updates and blog posts

30 May

Low Shrink Polyester Films for Packaging and Printing Industries: Enhancing performance and efficiency

With our growing, we believe that we will have more wonderful design and production capacity in the future, to provide customers  more perfect integrated customized services.

30 May

Chemically Coated Polyester Films for Protection and Versatility Applications

With our growing, we believe that we will have more wonderful design and production capacity in the future, to provide customers  more perfect integrated customized services.

30 May

Enhancing Furniture Design and Protection with Mylar

With our growing, we believe that we will have more wonderful design and production capacity in the future, to provide customers  more perfect integrated customized services.

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