The rising popularity of water dental floss is attributed to its gentle effectiveness in removing plaque and debris from the tight spaces between teeth, especially for those with sensitive gums. As a result, thermoplastic elastomers (TPE) have found increased application in toothbrush grips, which now extends to encompass the handle, and buttons of water dental floss devices. Among the TPE options available, KRAIBURG TPE’s THERMOLAST® H series stands out as the recommended TPE solution, offering optimal performance and comfort for these essential dental care tools.

Optimal Performance and Comfort for User

The HC/AP series assures good compression set properties. These enable manufacturers to craft grips, handles, and buttons with ergonomic precision to provide comfortable user experience during every use. The excellent haptic feedback and soft-touch surface further enhance comfort and easy grip.

When it comes to water dental flossing, a reliable grip is essential. The HC/AP series delivers this with its anti-slip surface, achieved through overmolding TPE compounds. This design ensures that users can maintain a secure hold, even in wet conditions. 

Safety is paramount, especially for devices that have close contact with the mouth. The TPE material in this series has been tested in accordance with ISO 10993-5 and GB/T 16886.5 (cytotoxicity), conforms to US FDA CFR 21, Regulation (EU) No 10/2011, and fulfills REACH and RoHS requirements.

Additionally, the THERMOLAST® H HC/AP series is animal ingredient-free, PVC-free, silicone-free, and latex-free. It can also be sterilized using an autoclave at 121°C or by EtO, ensuring hygiene and safety are never compromised.

Its excellent adhesion with PP and PE through injection molding makes it a flexible choice for various applications.

Furthermore, the HC/AP series offers pre-coloration flexibility to meet specific project needs, providing distinctive aesthetic designs that set it apart from competitors.

Sustainability successes of our TPEs

KRAIBURG TPE’s recent sustainability innovations include a series of material solutions specially developed for automotive, consumer, consumer electronics, wearables and industry applications. Comprising up to 48% post-consumer recycled (PCR) and 50% post-industrial recycled (PIR) content, the material complies with multiple global standards such as FDA raw material compliance, RoHS and REACH SVHC requirements. KRAIBURG TPE also provides customers with product carbon footprint values.

Are you looking for a sustainable TPE solution? Talk to us! 

Our experts are happy to answer any questions you have, as well as to offer the right solution for your application.