Electrical Characteristics, Withstand Voltage Standard and Electrical Equipment Selection Specification of Nylon Insulation Fasteners
Electrical Characteristics, Withstand Voltage Standard and Electrical Equipment Selection Specification of Nylon Insulation Fasteners
Metal fasteners easily cause conduction, eddy current and signal interference in electrical equipment. Nylon insulation fasteners have become core accessories for power distribution and new energy equipment due to non-conduction, non-magnetism, anti-interference and anti-corrosion advantages. Reasonable material selection ensures electrical safety and equipment stability.
1. Core Electrical Advantages of Nylon Fasteners
Nylon materials provide high insulation resistance to prevent short circuit and creepage. The non-magnetic characteristic avoids electromagnetic interference for precision instruments. Excellent chemical corrosion resistance adapts to new energy and humid working environments.
2. Performance Difference Between PA6 and PA66
PA6 has good toughness and cost performance for ordinary weak current equipment. PA66 features higher temperature resistance, voltage resistance and flame retardancy, which is the mainstream material for industrial power distribution and control equipment.
3. Industry Voltage and Flame Retardant Standard
Conventional nylon fasteners withstand 3-5KV voltage. Modified flame-retardant products reach UL94 V0 level with self-extinguishing performance, effectively reducing electrical fire risks.
4. Professional Selection Scenarios
Match PA6 for communication and instrument equipment, PA66 flame-retardant nylon for power distribution cabinets, and modified anti-corrosion nylon for new energy battery and energy storage equipment.
5. Assembly and Application Taboos
Use low torque for plastic fasteners to avoid cracking and insulation damage. Select high-temperature resistant materials for heating equipment and UV-modified materials for outdoor electrical facilities.