Melt-Processible TPUs

July 13, 2006
TPUCO melt-processible thermoplastic polyurethanes (TPUs) come as pellets for molding sheets, film, tubing, and conveyer belts/cords using conventional injection and extrusion molding equipment.

The TPUs combine the best properties of rubber and plastic, including strength and durability, as well as chemical, moisture, and fungus resistance. A polyester-based version features excellent oil, fuel, and solvent resistance, while its polyether-based counterpart provides chemical, hydrolysis, and flexfatigue resistance at temperatures to 31°F (35°C). A polycaprolactonebased option boasts high impact strength, as well as excellent abrasion, scratch, tensile, and puncture resistance. Designers can spec thinner gage TPUs compared to PVC and other materials with no loss of performance. The TPUs mold in 75 to 95 Shore A Durometers, with a nonplastic feel and come in a range of colors, opacities, and surface finishes.

Taiwan PU Corp. N. America, 760 Oakgrove Dr., San Jose, CA 95129, (408) 839-2919, TaiwanPU.com

Sponsored Recommendations

April 16, 2025
Clean. Compact. Less heat.
April 16, 2025
SEW-EURODRIVE Introduces DR2C motor, IE5 Ultra-Premium Efficiency Motor
March 31, 2025
Unlike passive products - made of simple carbon springs - the bionic prostheses developed by Revival Bionics are propulsive, equipped with a motor and an artificial Achilles tendon...
March 31, 2025
Electric drives are a key technology for the performance of machines, robots, and power tools. Download this guide for an introduction to high-quality mechatronic drive systems...

Voice your opinion!

To join the conversation, and become an exclusive member of Machine Design, create an account today!