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SKU: RMK2

RMK2 - Adhesive Lined Heat Shrink

SKU: RMK2

RMK2 - Adhesive Lined Heat Shrink


The Heatshrink Mini Box Kit RMK2 provides a versatile selection of adhesive lined heatshrink tubing, designed to offer superior environmental sealing and protection against moisture, water ingress and mechanical stress. Containing 35 pre-cut 100mm pieces in black and red, this kit is ideal for electrical, automotive and industrial applications where reliable insulation and protection are critical. 


The 3:1 shrink ratio ensures a tight, secure fit across a wide range of cable sizes, while the zero halogen polyolefin construction delivers durability, flexibility and RoHS compliance. With an operating temperature range of -55°C to +110°C, this kit provides a professional and effective solution for sealing joints and protecting sensitive components. Supplied in a compact plastic tray, the pieces remain neatly organised and ready for use.

 

Key Features

  • 35 adhesive lined heatshrink pieces, 100mm length
  • Supplied in a handy plastic tray for convenience
  • Adhesive lined for moisture and water resistance
  • Manufactured from zero halogen polyolefin
  • 3:1 shrink ratio for versatile cable coverage
  • Wide operating temperature range -55°C to +110°C
  • RoHS compliant for safe use
  • Supplied in Black and Red colours
  • Sizes from 3.0mm to 19mm supplied diameter

 


Kit Content

18 x 100mm (3.0 to 1.0mm) – 14 Black, 4 Red
9 x 100mm (6.0 to 2.0mm) – 6 Black, 3 Red
4 x 100mm (9.0 to 3.0mm) – 3 Black, 1 Red
2 x 100mm (12.0 to 4.0mm) – 1 Black, 1 Red
2 x 100mm (19.0 to 6.0mm) – 1 Black, 1 Red

 

Technical Details

Temperature Range: -55°C to 110°C
Material: Zero Halogen Polyolefin
Colour: Black or Red

 

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Heat Shrink Mini Box Kit

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£18.56 Excl VAT
Unit Price: £18.5600
£22.27 Inc VAT
Unit Price: £22.2720

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The Heatshrink Mini Box Kit RMK2 provides a versatile selection of adhesive lined heatshrink tubing, designed to offer superior environmental sealing and protection against moisture, water ingress and mechanical stress. Containing 35 pre-cut 100mm pieces in black and red, this kit is ideal for electrical, automotive and industrial applications where reliable insulation and protection are critical. 


The 3:1 shrink ratio ensures a tight, secure fit across a wide range of cable sizes, while the zero halogen polyolefin construction delivers durability, flexibility and RoHS compliance. With an operating temperature range of -55°C to +110°C, this kit provides a professional and effective solution for sealing joints and protecting sensitive components. Supplied in a compact plastic tray, the pieces remain neatly organised and ready for use.

 

Key Features

  • 35 adhesive lined heatshrink pieces, 100mm length
  • Supplied in a handy plastic tray for convenience
  • Adhesive lined for moisture and water resistance
  • Manufactured from zero halogen polyolefin
  • 3:1 shrink ratio for versatile cable coverage
  • Wide operating temperature range -55°C to +110°C
  • RoHS compliant for safe use
  • Supplied in Black and Red colours
  • Sizes from 3.0mm to 19mm supplied diameter

 


Kit Content

18 x 100mm (3.0 to 1.0mm) – 14 Black, 4 Red
9 x 100mm (6.0 to 2.0mm) – 6 Black, 3 Red
4 x 100mm (9.0 to 3.0mm) – 3 Black, 1 Red
2 x 100mm (12.0 to 4.0mm) – 1 Black, 1 Red
2 x 100mm (19.0 to 6.0mm) – 1 Black, 1 Red

 

Technical Details

Temperature Range: -55°C to 110°C
Material: Zero Halogen Polyolefin
Colour: Black or Red

 

Information

Product Type: Heat Shrink Mini Box Kit

Accessories

You might also need the following;


Compact Iroda flameless and DeWalt electric heat guns, designed for efficient heatshrink applications. Lightweight, versatile and easy to use, offering reliable performance and ergonomic designs for professional and DIY heatshrink tubing installations.

Questions & Answers


As a rule of thumb, select a shrink ratio that allows the tube to slide easily over the largest part of your assembly, while still recovering tightly on the smallest section. For general cabling, 2:1 is often sufficient. For uneven shapes or connectors, 3:1 provides a more reliable grip.

Yes, provided the material is suited to the conditions. Standard polyolefin performs up to around 125°C, while PTFE and other fluoropolymers withstand continuous service temperatures of 200 °C or higher. Always check manufacturer datasheets to avoid premature failure.

The key is controlled, even heating. A hot air gun is preferable, applied in a slow rotation to avoid hotspots. Overheating can thin the material or scorch insulation. Keep the heat moving, watch for uniform shrinkage and allow time for cooling before handling.

 

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