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Material Selection Core Principle

  • Performance-Oriented Matching : Shell and core materials are selected based on application environment requirements, balancing electrical conductivity, corrosion resistance, strength and toughness.

Material Types & Performance Characteristics

Shell Materials

Optional Types :
• Brass (Gold-plated / Nickel-plated)
• Stainless steel
Key Performance :
• Brass gold-plated: Excellent electrical conductivity
• Stainless steel: Strong corrosion resistance

Core Materials

Common Types :
• PA66+GF (Nylon 66 + Glass Fiber)
• TPU (Thermoplastic Polyurethane)
Key Performance :
• Balanced mechanical strength and toughness
• Adapt to complex industrial application environments

Technical Note: Select shell materials according to electrical conductivity/corrosion resistance requirements , and core materials based on mechanical performance needs to ensure the connector's long-term stable operation in specific application scenarios.