Flexible TPU Airbag Film for Seat Massage System

Flexible TPU airbag film is a key component in modern seat massage systems, offering a unique combination of elasticity, durability, and comfort. Made from thermoplastic polyurethane, this lightweight yet robust material can be repeatedly inflated and deflated without losing its shape or structural integrity. Its high flexibility allows the airbag to conform seamlessly to the contours of the seat and the user’s body, enabling targeted and gentle pressure application. The film also exhibits excellent abrasion resistance and tear strength, ensuring long-term reliability under frequent use. Additionally, TPU is inherently airtight and easy to seal, which enhances system efficiency and reduces energy consumption. With its soft touch and silent operation, the flexible TPU airbag film significantly improves the user experience, making it an ideal solution for automotive, aviation, and high-end furniture seating applications.

• High Flexibility & Conformability
  The film is extremely pliable, allowing it to seamlessly conform to the curved contours of seat cushions and the human body. This ensures targeted pressure distribution and a comfortable massage experience.

• Excellent Elasticity & Shape Memory
  Made from thermoplastic polyurethane (TPU), the film can withstand repeated cycles of inflation and deflation without permanent deformation, consistently returning to its original shape.

• Superior Airtightness
  TPU is inherently airtight, which minimizes air leakage. This ensures efficient system operation, consistent massage pressure, and reduced energy consumption from the pump.

• High Tear & Abrasion Resistance
  Despite its softness, the film has excellent mechanical strength. It resists tearing, punctures, and surface wear caused by friction against seat fabrics or foam, ensuring long-term durability under frequent use.

• Lightweight & Thin Profile
  The film can be manufactured very thinly without sacrificing strength, adding minimal weight or bulk to the seat assembly—a critical advantage for automotive and aviation applications.

• Sealability & Ease of Processing
  TPU can be easily heat-sealed or RF-welded to create reliable, leak-proof seams and attachment points for valves or tubing, simplifying manufacturing and system integration.

• Soft Touch & Silent Operation
  The material has a naturally soft, fabric-like feel and produces very little noise during inflation/deflation, significantly improving passenger comfort and user experience compared to stiffer plastic films.

• Chemical & Moisture Resistance
  TPU resists oils, sweat, and common cleaning agents, making it suitable for long-term use in vehicle interiors and furniture without degradation.

0.3mm and 0.38mm thickness are currently available. Different thickness can be customized.

Applied by high frequency welding.