久久这里只精品国产免费10-人妻aⅴ中文字幕-在线观看肉片av网站免费-久久久久无码中-老司机午夜精品视频无码

WDZ(A,B,C,D)-BYJ/BYJR Halogen-free, low-smoke flame retardant (Class A, B, C, D) cross-linked polyolefin insulated (flexible) cable

Ordinary environmentally friendly home furnishing wire  

Rated voltage is 450/750 V. Long-term allowable working temperature should not exceed 70°C. Generally used for wiring in shopping malls, office buildings and other decoration occasions where there is a demand for halogen-free, low-smoke and environmentally friendly flame retardant.