Product>>Tape>>3M Electrical Tape Material vs. Applications 3M 電氣絕緣膠帶材質與功能 Wrapping Tips 使用要領
材質 與 功能
|
Vinyl |
Rubber Tapes |
Mastic & Filler Putty Tapes |
Varnish Cambric |
Arc Proofing Tapes |
Silicone Tapes |
Glass Cloth Tapes |
Mining and Jacket Repair Tapes |
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|
Protective jacketing |
V |
V |
V |
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Electrical insulation |
V |
V |
V |
V |
V |
V |
V |
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|
Moisture sealing |
V |
V |
V |
V |
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ID and color-coding |
V |
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Harness and bundling |
V |
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Mechanical padding |
V |
V |
V |
V |
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Shaping |
V |
V |
V |
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Arc proofing |
V |
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Connection re-entry |
V |
V |
Wrapping Tips 使用要領
| Type of Tape | Application | Number of Layers/Instructions |
| Vinyl Electrical Tapes | Jacketing and Mechanical Protection | Always use a minimum of two half-lapped layers. The last layer should be wrapped in a more relaxed manner — let the last wrap relax to prevent the layer from flagging. |
| Rubber Tapes | Electrical Insulation, Mechanical Padding, Water Sealing and Shaping | Wrap tape tightly to achieve the watertight seal. Rubber tapes are typically overwrapped with vinyl tape. |
| High Voltage Tapes | Insulating and Semi-conductive Layers | Apply outside of roll to the cable, in highly stretched half-lapped layers. Never use a semi-conductive tape as an insulation. |
| Mastic Compounds | Insulating, Mechanical Padding, Moisture Sealing and Shaping |
Mastic compounds are to be overwrapped with vinyl tapes to initiate flow and watertight seal. Do not apply excessive amount of mastic to prevent oozing. |
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