PVC electrical tape is widely used at present. It uses polyvinyl chloride (PVC) film as the base material and is made of a pressure-sensitive adhesive uniformly coated on the PVC film. It has good insulation withstand voltage below 600V, flame retardant, and weather resistance. The color of PVC electrical tape is not monotonous at all, there are red, blue, green, white, black, yellow and other colors to choose from.
Pvc electrical tape: Electrical tape refers to the tape used by electricians to prevent leakage and provide insulation. It has good insulation and pressure resistance, flame retardant, weather resistance, etc., suitable for wire connection, electrical insulation protection, etc.
There is also a high-pressure rubber self-adhesive tape, which is made of rubber, oil, and calcium powder. It can withstand high temperatures of 150 degrees and has better ductility than PVC electrical insulation tape, but it is not as strong as PVC electrical insulation tape. Use with PVC electrical tape.
PVC materials are basically the same, mainly to look at the glue, after a period of time after the poor quality tape is wrapped, and then untie it, you can see that the glue and the PVC material are separated.
It looks sticky, very uncomfortable, and good quality tape will not have this problem. The PVC electrical tape is 5cm long, and the tape is glued about 100 times to see if the glue is drawn. The less the number of times, the better the drawing. The severe PVC will pass directly off,
Because of the hot weather, this kind of PVC tape will leak and deform. This kind of PVC tape cannot be used because the shelf life of the tape is two years.
