Medical-Grade 0.15mm TPU Film for Inflatable Medical Products

This Medical-Grade 0.15mm TPU Film is a high-purity, homogeneous material specifically formulated and processed to meet the stringent requirements of inflatable medical devices. With a precise thickness of 0.15 millimeters, it provides the ideal balance of flexibility, strength, and weight for constructing durable and reliable air chambers. The film exhibits exceptional clarity, allowing for visual inspection of the bladder interior. Its inherent elasticity ensures it can withstand repeated inflation and deflation cycles without fatigue or permanent deformation. As a standalone film, it is primarily used in the manufacture of inflatable bladders through high-frequency (HF) welding or heat sealing, where it serves as the primary airtight barrier. Compliant with relevant biocompatibility and safety standards, it is the material of choice for creating transparent, robust, and medically safe pneumatic components in walking boots, compression braces, and other rehabilitation air systems.

Key Features & Benefits

• Medical-Grade Compliance:​ Manufactured from certified, high-purity raw materials suitable for medical device contact, ensuring safety and biocompatibility.
• Exceptional Airtightness & Waterproofing:​ Provides a flawless, monolithic barrier against air and fluid ingress, guaranteeing reliable pressure retention in the pneumatic system.
• High Transparency & Clarity:​ Allows for easy visual inspection of the bladder interior for air bubbles, debris, or integrity checks, facilitating quality control and maintenance.
• Excellent Elasticity & Recovery:​ Outstanding elongation and rebound properties prevent cracking or permanent set, ensuring long-term performance over countless inflation cycles.
• Strong Welding & Sealing Performance:​ Specifically formulated for excellent high-frequency (HF) weldability, enabling the creation of strong, hermetic, and clean seams for durable bladder construction.
• Tear and Puncture Resistant:​ High tensile and tear strength provide durability and resistance to accidental damage during use or assembly.
• Flexible and Conformable:​ Remains supple across a range of temperatures, conforming comfortably to limb contours without restricting movement.