Electrical Tapes

Electrical tape is a pressure sensitive tape which is used to insulate electrical wires or other materials that conduct electricity. Electrical tape is supplied in rolls and is quite often referred to as insulation tape, electrical insulation tape, insulating tape or PVC tape.


Electrical tapes are abrasion resistant, flame retardant and help provide protection against dust, dirt, moisture, acids, UV radiation and solvents. They have an adhesive backing making them easy to apply to a cable.


Colours of Tapes


Electrical tape is available in assorted colours to not only aid colour coding of wires by masking them but to also indicate the phase and the voltage level of the wire (phasing tape). There are many colours of insulating tape to choose from which include, black, blue, green, yellow, green/yellow, grey, brown, white and red.


Black tape is generally used for insulation purposes by electricians and for low voltage neutral usage. In the UK green/yellow tape is used to indicate protective earth, brown tape to indicate low voltage live wires and blue tape is to indicate low voltage neutral wires.


Types of Tapes


There are a wide variety of electrical tapes available depending on the application they are required for. Electrical tapes differ on how they perform in relation to their ability to withstand extreme temperatures, insulation resistance and dielectric breakdown. They vary in widths and thicknesses, backing materials and colours.


The most popular material for electrical tape is vinyl but they can also be made of many other types of plastic such as PVC. Vinyl is an ideal choice for electrical tape as it stretches well and provides long-lasting electrical wiring insulation.


Conductive tapes are made from a copper foil with a conductive adhesive. They are used to shield all different types of electrical connections plus rebuild strand and insulation shields on high-voltage splices.


Glass cloth tapes high a very high mechanical strength and can withstand high temperatures. They have excellent absorption of varnishes and resins.


An electrical antistatic tape can be used near electronic components and assemblies. They generate little voltage when removed helping to prevent any ESD damage.


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Description Price Colour Backing Material Width Length Thickness Minimum Operating Temperature Maximum Operating Temperature Adhesive Material Trade Name Adhesion Strength Complies with EN Legislation Elongation at Break Tensile Strength Breakdown Voltage
RS庫存編號 768-2561
製造零件編號51608 15mx15mm
BrandTesa
HK$49.22
單位
Black Polyester 15mm 15m 0.28mm -40°C +105°C Rubber Tesa 51608 3 N/cm - 20% 40N/cm 7000V
RS庫存編號 482-3346
製造零件編號4688 50X50 NOIR
BrandTesa
HK$185.75
單位
Black PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V
RS庫存編號 513-571
製造零件編號53948-00037-07
BrandTesa
HK$18.37
單位
Red PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 513-553
製造零件編號53948-00033-07
BrandTesa
HK$20.87
單位
Black PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 513-597
製造零件編號53948-00035-07
BrandTesa
HK$20.26
單位
Blue PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 513-565
製造零件編號53948-00034-07
BrandTesa
HK$19.69
單位
White PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 482-3352
製造零件編號4688 50X50 BLANC
BrandTesa
HK$171.60
單位
White PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V
RS庫存編號 763-9015
製造零件編號4967 50mx50mm
BrandTesa
HK$504.42
單位
Transparent PET 50mm 50m 0.16mm -40°C +200°C Acrylic Tesa 4967 11.3 N/cm - 50% 20N/cm 7000V
RS庫存編號 513-581
製造零件編號53948-00036-07
BrandTesa
HK$19.25
單位
Yellow PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 500-0730
製造零件編號4252
BrandTesa
HK$6.35
單位
Black PVC 15mm 10m 0.12mm 0°C +110°C Rubber Tesaflex 4252 1.7 N/cm - 150% 13N/cm 7000V
RS庫存編號 482-3380
製造零件編號4688 50X50 VERT
BrandTesa
HK$185.75
單位
Green PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V
RS庫存編號 379-0166
製造零件編號TESA4169PV3 WHITE
BrandTesa
HK$117.32
單位
White PVC 50mm 33m 0.18mm 0°C +105°C Acrylic Tesaflex 4169 PV3 1.8 N/cm - 200% 30N/cm 7000V
RS庫存編號 513-575
製造零件編號53948-00038-07
BrandTesa
HK$19.25
單位
Green PVC 19mm 25m 0.13mm 0°C +90°C Rubber Tesaflex 53948 2.7 N/cm - 260% 23N/cm 5000V
RS庫存編號 482-3374
製造零件編號4688 50X50 JAUNE
BrandTesa
HK$191.80
單位
Yellow PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V
RS庫存編號 379-0188
製造零件編號TESA4169PV3 RED
BrandTesa
HK$117.36
單位
Red PVC 50mm 33m 0.18mm 0°C +105°C Acrylic Tesaflex 4169 PV3 1.8 N/cm - 200% 30N/cm 7000V
RS庫存編號 379-0150
製造零件編號TESA4169PV3 BLACK
BrandTesa
HK$117.36
單位
Black PVC 50mm 33m 0.18mm 0°C +105°C Acrylic Tesaflex 4169 PV3 1.8 N/cm - 200% 30N/cm 7000V
RS庫存編號 763-9002
製造零件編號4967 50mx19mm
BrandTesa
HK$195.25
單位
Transparent PET 19mm 50m 0.16mm -40°C +200°C Acrylic Tesa 4967 11.3 N/cm - 50% 20N/cm 7000V
RS庫存編號 379-0144
製造零件編號TESA4163BLACK
BrandTesa
HK$45.67
單位
Black PVC 19mm 33m 0.13mm 0°C +90°C Acrylic Tesaflex 4163 1.8 N/cm - 250% 30N/cm 7000V
RS庫存編號 482-3419
製造零件編號4688 50X50 ROUGE
BrandTesa
HK$171.60
單位
Red PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V
RS庫存編號 482-3403
製造零件編號4688 50X50 BLEU
BrandTesa
HK$191.72
單位
Blue PE 50mm 50m 0.26mm 0°C +110°C Rubber 4688 4.7 N/cm - 9% 52N/cm 7000V