material and characteristics of industrial socket:

Shell: the shell of waterproof plug and socket series products is made of imported high-quality plastic (nylon), which can reach 90 ℃ without deformation under normal use, and the technical index of -40 ℃ does not change.

Plastic core parts: the core parts of waterproof plugs and sockets are made of fireproof plastic (nylon). It can withstand 120 ℃ under normal environment. In the flame retardant test (850 ℃ glow wire), there is no visible flame, no continuous glow, and the silk paper does not catch fire. The flame goes out within 30 seconds after removing the glow wire, and the glow disappears.

Pin and socket: high-quality imported copper material is used, which has good plug-in function and anti-corrosion function. Both overcurrent and withstand voltage have reached the national advanced level.