| 摘要 |
A fluid-tight slide fastener including coated tapes equipped with teeth, opposite stops and a slider operable between the opposite stops to engage or disengage the teeth. The coated tapes include a core textile layer and a fluid-barrier coating made of a thermoplastic elastomer material (TPE), the teeth being made of a thermoplastic material. The textile material of the core layer of the coated tapes is chosen among polyester, polyamide and their blends or copolymers. The thermoplastic elastomer material of the coating is chosen between thermoplastic elastomer polyurethane (TPE-U) and thermoplastic elastomer polyester (TPE-E). The thermoplastic material of the teeth is chosen among PBT, ABS, polyamide and their blends or copolymers. |
