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Braided Heat Shrink Tubing 12 mm 2 m Textile Braid for Wires Shrink Ratio 2:1 Self-Extinguishing Thick Cable Modification

Braided Heat Shrink Tubing 12 mm 2 m Textile Braid for Wires Shrink Ratio 2:1 Self-Extinguishing Thick Cable Modification

Braided textile braid with a diameter of 12 mm and a length of 2 m for thicker cables and bundles. It shrinks to half its size with hot air and protects against abrasion. Full description
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Overview
Braided Heat Shrink Tubing 12 mm 2 m Textile Braid for Wires Shrink Ratio 2:1 Self-Extinguishing Thick Cable Modification

Braided heat shrink tubing combines the properties of traditional heat shrink tubing and durable textile braiding. This piece has an internal diameter of 12 mm and a length of 2 m, making it suitable for thicker power cables, wire bundles, and thicker conductors. When heated with hot air, the braid shrinks at a ratio of 2:1 and tightly conforms to the protected conductor. The braided surface is flexible, highly resistant to abrasion, and according to the manufacturer, helps reduce cable noise. The two-metre piece is sufficient for several repairs of thicker cables or for protecting a shorter continuous bundle of wires.

Shrinking begins at approximately 80 °C and full shrinkage is achieved around 120 °C. A hot air gun is sufficient for heating, and the manufacturer also mentions the possibility of using a lighter. Once cooled, the tubing creates a continuous textile layer that protects the insulation of the wires from mechanical damage, abrasion, and heat. The material is self-extinguishing with a flammability rating of VW-1 and withstands operating temperatures from −40 to +150 °C, making it suitable for wiring in cars or in electrical appliances that heat up during operation. The tubing can be used to protect joints, terminate cables, extend wires, or bundle several thin cables into one neat bundle.

  • Type – braided textile heat shrink tubing for cables
  • Internal diameter – 12 mm before shrinking
  • Diameter after shrinking – up to 6 mm
  • Width flat – 22 ± 2 mm
  • Length – 2 m in one continuous piece
  • Shrink ratio – 2:1 (50 %)
  • Shrinking temperature – starts at 80 °C, full shrinkage at 120 °C
  • Operating temperature – −40 to +150 °C
  • Melting point – 240 °C
  • Flame resistance – self-extinguishing, class VW-1
  • Properties – flexibility, abrasion resistance, thermal insulation, noise reduction
  • Shrinking method – hot air gun or lighter
  • Usage – electronics, electrical appliances, automation, car wiring, cable bundles
  • Package contents – 1 x braided heat shrink tubing with an internal diameter of 12 mm and a length of 2 m

When selecting the size, follow the diameter of the cable. The manufacturer recommends choosing tubing approximately 3 mm larger than the diameter of the protected conductor. For flat cables or bundles with a rectangular cross-section, the required diameter is calculated by adding the width and height, multiplying by two, dividing by 3.14, and adding 3 mm. The tubing is supplied in one piece, so you can cut it to the exact lengths you need before shrinking. Slide it onto the cable before connecting the connectors, then move it to the desired position and evenly heat it along its entire length.

Braided heat shrink tubing with a diameter of 12 mm is a practical accessory for anyone repairing, modifying, or newly installing electrical wiring. The length of 2 m is sufficient for modifying thicker cables in cars, repairing extension cords, or protecting shorter bundles. The textile surface protects the conductors from abrasion, the heat from the hot air gun quickly shrinks it, resulting in neatly and securely arranged wiring. Thanks to its self-extinguishing properties and resistance up to +150 °C, it can be used in electronics, automation, electrical appliances, and in cars.

Price incl. VAT €24.41