What Is The TPR Material Of Earplugs ?

- Jun 22, 2018-

TPR(Thermo-Plastic-Rubber material) material is thermoplastic rubber material . It is a kind of thermoplastic soft adhesive material which has rubber elasticity without vulcanization and can be directly processed (such as injection , extrusion, blow molding, etc.).

TTPR material figure:


Our reusable earplugs are made of TPR material . The characteristics are as follows:

Waterproof , Reusable and washable (Easy to clean)

Durable , Nontoxic , Nonirritating

Does not deform

Environment friendly

Soft & Comfortable - suits longer duration

Designed to fit most of ear canals

Various colors available

Reusable Ear plugs-cored/uncored

Reusable Christmas Tree Style Silicone Swimming Ear Plugs Washable Hearing Protection Earplugs with String Strap Lines .