Views: 0 Author: Site Editor Publish Time: 2024-08-24 Origin: Site
Temperature range: Understand the operating temperature range of the PTFE rod and determine if it meets the application requirements. PTFE rods can generally be used in a wide temperature range, typically from minus 200 degrees Celsius to positive 260 degrees Celsius. If the application requires operation at low temperatures, choose a PTFE rod with better low-temperature performance. For high-temperature environments, select a type with stronger heat resistance.
Size and specification: Select the appropriate diameter and length of the PTFE rod according to the specific application scenario and engineering project requirements. Common PTFE rod specifications include molded rods (diameter ranging from 8 to 300 millimeters and length within 300 millimeters) and extruded rods (diameter ranging from 6 to 100 millimeters and length within 1000 millimeters). Special specifications can be processed separately.
Special requirements: Consider whether there are special requirements such as higher strength and better mechanical properties. If so, you can choose filled and modified PTFE rods, which may be superior in related properties.
Compressibility and resilience: If used for applications such as sealing, pay attention to the compressibility and resilience of the PTFE rod to ensure effective sealing. For example, a PTFE rod with a compression rate of 30% and a resilience rate of 25%.
