Cawiton® PR14713

Transparent ThermoPlastic Elastomers medical grade at 80 shA for IV & infusion set tubing. Low sorption grade (vs PVC tubes with drug contact) with low density 0.89 and flexible solution (no-kinking). 
PVC free solution, no Endocrine Disrupting Chemicals (EDCs), phthalate free. 
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Wittenburgs standard range of sustainable TPE grades are the Cawiton® SM, SF and ST series which are offered in different hardness’s ranging from 40 to 80 Shore A. These new Cawiton series of biobased TPE compounds contribute to the replacement of virgin fossil resources by recycled circular and/or bi...

The Cawiton® MT series was developed with a focus on biocompatibility. When used in medical devices, undesired reactions such as inflammation, irritation, coagulation and calcification are minimised. The Cawiton® MT series has been tested according to ISO 10993 with regard to cytotoxicity, irritation and s...

We have developed Cawiton® grades with high medical quality to support pharmaceutical companies with their fluid handling components. Our TPE grades are designed for aseptic welding connections and sealing disconnection. 
Our extrusion grades are suitable for sterilization by gamma irradiation and autoclave.

Wittenburg group is a qualified medical compounder designing and manufacturing soft thermoplastic elastomers and speciality engineering plastics compounds to ISO 13485 under the brand name Cawiton®. We have a strong presence as a supplier of polymer compounds to highly regulated and risk-averse markets such as medical devices, pharmaceutical packaging, food packaging and drinking water. The privately owned Wittenburg Group has more than 100 years of history and production locations in The Netherlands and China. 

The Wittenburg group is a family-owned business that contributes to improving the quality of live by creating innovative materials.We want to hand over a better, cleaner and healthier world to the next generation and protect live by using our materials.