Home > Knowledge > Content
Toothbrush Handle
- Aug 09, 2018 -

Toothbrush handle commonly used two times injection molding process will be thermoplastic resin coated with a layer of elastomer.

Traditional SAN, PS, such as brush handle, because the material itself is not resistant to low-temperature and chemical, especially in the winter brittle fracture, may potentially cause harm to the human body risk. Kam Lake, the technical staff through the optimization of the matrix materials and compatibility of a series of research work, successfully developed a PCTAORPETG high-grade toothbrush handle of the thermoplastic elastomer (TPE) KSE5050. KSE5050 This material has the following characteristics: with PCTA and PETG substrate adhesion strong, feel fine, grasping grip strength, non-toxic tasteless, easy to process and other characteristics, and has obtained FDA certification.