Vamsa A-Line and Vamsa Y-FLEX Bio-Based Multilayered Sheet Material is a revolutionary line of bio-based* thermoplastic polyurethane (TPU) made with renewable-sourced materials (content ranging from approximately 30%–70%*). Bio TPUs performance and benefits are comparable to, and sometimes even better than, traditional petroleum-based TPU.

Outstanding Benefits of Bio TPU

• Superior chemical, high temperature, and abrasion resistance
• Low density
• Cold temperature flexibility
• UV and hydrolysis resistance
• Transparency
• Outstanding mechanical properties
• Good bonding to nylon and other substrates
• Renewable-sourced, sustainable solution
• Non-allergic
• Biocompatible
• Comfortable