material: nylon plastic (NBR)
seal components : Nitrile butadiene rubber (NBR)
Protection grade: IP68
environment temperature:Static-40 ℃ to 100 ℃ to 120 ℃, short
Dynamic -20 ℃ to 80 ℃ to 120 ℃, short
Color:■ lime ■gray ■ black (special color to be customized)