The high minimum order quantity for PTFE material wires and cables can be attributed to several reasons.
1. Specialized Material: PTFE is a specialized and high-performance material with exceptional electrical insulation, heat resistance, chemical resistance, and moisture resistance properties. This makes PTFE cables suitable for demanding applications in industries like aerospace, telecommunications, and medical devices.
2. Complex Manufacturing Process: PTFE cables require a complex manufacturing process and specialized equipment. The production costs are generally higher compared to standard materials. To ensure efficient utilization of production facilities and resources, manufacturers often require customers to meet a higher minimum order quantity.
3. Limited Availability of Raw Materials: PTFE raw materials are sourced from a small number of suppliers. This limited availability can drive up costs and necessitate larger orders to justify the production and procurement expenses.
4. Customization Requirements: PTFE wires and cables often require customization based on specific requirements such as insulation thickness, conductor size, and jacket material. Customizing smaller quantities can be time-consuming, inefficient, and costly for manufacturers. Therefore, they prefer higher minimum order quantities to streamline production and achieve economies of scale.
In conclusion, the unique properties of PTFE, coupled with complex manufacturing processes, limited availability of raw materials, and customization requirements, contribute to the higher minimum order quantities for PTFE wires and cables.