PR/SV保护剂由特殊改性聚酰胺6制成。该材料不含卤素、磷和镉。The protectors are used for impact protection and connecting cable protection conduits and also protect against wear.The PR/SV protectors feature the following advantages:Flat constructionSimple assembly with a sliding lock and optional lock screw assemblyHigh tear-out strength Specification:Germanischer Lloyd Type Approval