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3ply inner wrap tape manufacturers take you to understand the production process of insulating tape

  • Categories:Industry News
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  • Time of issue:2022-06-14 14:51
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(Summary description)3ply inner wrap tape manufacturers tell you that insulating tapes are widely used in electrical work such as wrapping, splicing, and insulating sealing of wires used below 380V.

3ply inner wrap tape manufacturers take you to understand the production process of insulating tape

(Summary description)3ply inner wrap tape manufacturers tell you that insulating tapes are widely used in electrical work such as wrapping, splicing, and insulating sealing of wires used below 380V.

  • Categories:Industry News
  • Author:
  • Origin:
  • Time of issue:2022-06-14 14:51
  • Views:
Information

3ply inner wrap tape manufacturers tell you that insulating tapes are widely used in electrical work such as wrapping, splicing, and insulating sealing of wires used below 380V. There are two production processes: rubbing and gluing. Production process: It is made of polyvinyl chloride film as the base material and coated with rubber pressure-sensitive adhesive.

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3ply inner wrap tape manufacturers tell you that in the process of using electricity, although people have noticed that the size of the cross-sectional area of ​​the power cord material has an impact on the safe use of electricity, they often do not pay enough attention to the use of insulating tapes for connectors. Now the laying of power lines is more and more complicated, and it can be found under the wooden floor, in the wall, in the clapboard, and in the wet underground or in the water. If the insulating tape is used improperly, electric leakage will occur and personal safety will be endangered. Therefore, we must use insulating tape correctly, and the power cord connectors are divided into "+" connection, "-" connection, and "T" connection. The joint should be tightly wrapped, smooth and free of burrs, otherwise, before the wire is disconnected, it should be lightly pressed with wire pliers, then wound to the pressure opening, and then swayed left and right, and the wire will be disconnected at the joint very obediently. The 3ply inner wrap tape manufacturer tells you that if the joint is in a dry place, you should first wrap 2 layers of insulating black tape, then 2 layers of plastic tape, and then use insulating self-adhesive tape to stretch about 200%, wrap 2 to 3 layers, and finally wrap 2 layers of plastic tape.
Because the direct use of plastic tape has many disadvantages: 3ply inner wrap tape manufacturers tell you that the plastic tape is easy to dislocate and open for a long time; when the electrical appliance is under heavy load, the connector heats up, and the plastic tape is easy to melt and shrink; the power connectors squeeze each other in the junction box, When the joint has burrs, it is easy to puncture the plastic tape, etc.
These hidden dangers will directly endanger personal safety, cause a short circuit in the line, and cause a fire. The use of insulating black tape will not occur the above situation. It has a certain strength and flexibility, and can be tightly wrapped at the joint for a long time. It is compact and shaped under the influence of time and temperature, will not fall off, and is flame retardant. Furthermore, wrapping with insulating black tape and then wrapping with plastic tape can prevent moisture and rust.
The 3ply inner wrap tape manufacturer tells you that the insulating self-adhesive tape is also defective. Although it has good waterproof performance, it is easy to break, so at the end, 2 layers of plastic tape should be wrapped as a protective layer. it is good.

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