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Founded in 2008, Jiangsu UPASS Material Technology Co., Ltd. is a professional functional film manufacturer specializing in the research, development, production, and supply of high-performance polymer films.

UPASS operates two manufacturing facilities located in Hunan and Jiangsu, China. With complementary production capabilities, our factories provide integrated film manufacturing and converting solutions, including film extrusion, cross lamination, coating, printing, lamination, slitting, and customized processing.

With extensive experience in film manufacturing technology, UPASS provides customized film solutions for three major industrial applications:

• Waterproof Membrane Industry
• Adhesive Tape Industry
• Cotton Bale Packaging Industry

Our main products include Cross Laminated Film, Release Films, Silicone Coated Release Films, MOPP Release Film, PET Release Film, PE Release Film, and Cotton Bale Wrap Film, which are widely used by customers worldwide in construction waterproofing, adhesive tape manufacturing, labeling, and agricultural packaging applications.

UPASS is specialized in providing high-strength functional films for waterproofing applications.

Our waterproof membrane film products include:

• Cross Laminated Film
• PP Film/ PP & Nylon Release Film
• Weather Resistent Film(Outdoor 20 Years)
• Aluminum Foil with PP Woven Fabrics Film
• Non-woven PP mat
• High-elongation PET Film

With excellent tensile strength, tear resistance, dimensional stability, and puncture resistance, our films are widely used in Post-Applied Self-Adhered Membranes, self-adhesive waterproof membranes, Bitumen adhesive membrane, self-adhering roofing underlayment and construction waterproofing systems.

For the adhesive tape and label industry, UPASS develops various release film solutions designed for different adhesive systems.

Our release film products include:

• MOPP Release Film
• PET Release Film
• PE Release Film
• Silicone Coated Release Film
• Fluorine PET Film

By combining advanced coating technology with precise release force control, UPASS provides reliable release film solutions for applications such as double-sided tapes, foam tapes, industrial tapes, and adhesive products.

UPASS also specializes in high-performance cotton bale wrapping films for modern cotton harvesting and packaging systems.

Our cotton bale wrap films feature:

• RFID
• Suitable for mainstream cotton harvesters on the market
• Rainproof and UV resistant
• Excellent puncture resistance
• The segmented packaging structure, with self-adhesive and non-self-adhesive sections, ensures a tight package and prevents the package from bursting.

They are designed to protect cotton bales during automatic harvesting, transportation, and storage.

UPASS operates professional film production facilities equipped with advanced manufacturing equipment and technologies.

Our production capabilities include:

• Film Blowing
• Cross Lamination
• Silicone Coating
• Embossing
• Laminating
• Printing
• Slitting and Customized Processing

Through continuous investment in technology and quality management, UPASS is able to provide stable production capacity and customized solutions for global customers.

Quality is the foundation of UPASS.

We have established a complete quality management system covering:

• Raw material inspection
• Production process control
• Finished product testing
• Customer-specific quality requirements

Our professional teams in R&D, production technology, quality assurance, and customer service work together to ensure consistent product performance and reliable delivery.

UPASS serves customers across North America, Europe, Asia, and other international markets.

We are committed to providing:

• Reliable functional film products
• Customized technical solutions
• Professional customer support(Product customization is available based on the customer's TDS/COA.)
• Technical after-sales support, solution provision, and collaborative development.
• Long-term cooperation with global partners

As a functional polymer film manufacturer, UPASS continues to develop innovative film solutions for waterproofing, adhesive tape, and packaging industries.