Heat Shrink Tubing 10 mm 2:1 – Black / Red / Transparent – 1 pc/1 m

Durable 10 mm heat shrink tubing for LiPo packs, wiring and electronics protection

The 10 mm (2:1) heat shrink tubing made of high-quality polyolefin provides strong mechanical protection, insulation and strain relief for LiPo packs, cables and solder joints. When heated, it shrinks to approximately 5 mm, forming a tight and durable protective layer. Available in three color options: black, red and transparent.

Key features and benefits

• • 2:1 shrink ratio — from 10 mm down to approx. 5 mm
• • Strong protection against abrasion, moisture and oils
• • Wide operating range from –55°C to +125°C
• • Flexible, easy-to-apply polyolefin
• • Three colors available for cable identification
• • High mechanical durability and long service life

Applications

• • Protecting LiPo battery packs
• • Insulating 8–12 AWG wires
• • Securing and protecting solder joints
• • Organizing and strengthening cable bundles
• • Shielding sensitive electronic components

How to use

• • Cut the tubing to the required length
• • Slide it onto the wire or component
• • Heat evenly with a heat gun or hot-air tool
• • Allow it to cool and fully conform to the surface

Care tips and important handling notes

• • Avoid overheating — excessive heat may cause discoloration
• • Do not use an open flame — always use a heat gun or hot-air station
• • Store in a dry location, away from UV exposure
• • After shrinking, avoid sharp bends to maintain material integrity
• • For LiPo packs, leave a slight overlap for complete protection

How to choose the correct diameter

The 10 mm tubing fits components with a 6–9 mm diameter, such as:

• • 8–12 AWG silicone wires
• • Medium-size LiPo packs
• • Power wiring for RC and FPV models

Technical specifications

• • Diameter before shrink: 10 mm
• • Diameter after shrink: approx. 5 mm
• • Shrink ratio: 2:1
• • Material: polyolefin heat shrink
• • Shrink temperature: > 90°C
• • Operating temperature: –55°C to +125°C
• • Flammability rating: UL94 HB

Included in the package

• • 1 meter of 10 mm heat shrink tubing in the selected color