Thermoplastic Polyurethane (TPU) is elastic and melt-processable and can be colored through various processes. It is an extremely flexible material that is adaptable to many applications. TPUs are linear segmented block co-polymers composed of hard and soft segments. The soft segment can be either a polyether or polyester type, depending upon the application. Its range of physical properties enables TPU to be used as both a hard rubber and a soft engineering thermoplastic.

Semper-Flexx98 is a Polyester-based TPU with a 98 Shore A hardness, highly crystalline with low warpage and shrinkage, high transparency, excellent for applications that require good compression or are exposed to compressive loading.

Features & Benefits

• Compatible with PVC and other polar plastics
• Unaffected by oils
• Excellent chemical resistance
• Excellent abrasion resistance
• Low warping and shrinkage
• High transparency
• Good compression set
• Good general grade for FDM, easier to print