Earplug

Details Earplug Earplug

A - Human Necessities

61

F

A61F 11/08 (2006.01) A61F 11/10 (2006.01) B29C 45/16 (2006.01)

Patent

CA 2224608

An earplug made of an elastic polymeric material, preferably a thermoplastic elastomeric material, and a method for manufacturing the same. The earplug is multi-material-injection moulded with a core or body part (1) and a sealing part (3), the latter being made of an essentially softer material than the core or body part (1). The material of the sealing part has a Shore A Durometer hardness of preferably between about 2 and about 6.

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