High Temperature Pressure Test

High-temperature stress testing is commonly used in high-temperature stress testing. It is suitable for measuring the elongation and permanent deformation of the insulation and sheath of wires and cables under heat and load to determine the thermal elongation performance of the insulation and sheath of wires and cables.
Zhongke Testing Environmental Reliability Experiment Center has a variety of climate environment simulation test equipment, with high-temperature pressure testing and other capabilities, and provides professional high-temperature pressure testing services for various types of wires and cables.

1. Cables and optical cables for power distribution and communication
2. Cables and optical cables for ships and offshore
3. Insulation and sheathing of wires and cables

GB/T 25085-2010 Road vehicles 60V and 600V single-core wires
GB/T 2951.31-2008 General test methods for insulation and sheath materials of electric and optical cables Part 31: Special test methods for polyvinyl chloride mixtures—High temperature pressure test—Crack resistance test
ISO 6722-1:2011+Cor.1:2012 Road vehicles 60V and 600V single-core cables Part 1: Dimensions, test methods and requirements for copper core cables