This yellow polyethylene heat-shrink tubing is type H-2Z-12.0/6.0, shrinking from a pre-shrink diameter of 12.00mm to a post-shrink diameter of 6.00mm when heat is applied. It provides insulation and mechanical protection at cable splices, wire terminations, and connector entries.

Made from polyethylene, the tubing resists heat and varying weather conditions and prevents deformation of underlying wire insulation. The yellow colour is used in electrical installations for standardised phase or circuit identification.

Key Features

• Type H-2Z-12.0/6.0 polyethylene heat-shrink tubing
• Pre-shrink diameter: 12.00mm; post-shrink diameter: 6.00mm
• Yellow colour for colour-coded circuit identification in electrical installations
• High-strength polyethylene construction resists heat and weather exposure

Product Benefits

• 2:1 shrink ratio (12.00mm to 6.00mm) creates a firm, conforming sleeve over cables and connectors
• Polyethylene material prevents insulation deformation under continuous heat exposure
• Yellow finish supports standardised colour-coding in multi-circuit wiring for quick identification
• Protects wire ends from moisture, abrasion, and mechanical stress during repairs and maintenance

Technical Specifications

• Material: Polyethylene
• Type: H-2Z-12.0/6.0
• Diameter Before Shrink: 12.00mm
• Diameter After Shrink: 6.00mm
• Colour: Yellow

Why You'll Love It

• Pre-shrink diameter of 12.00mm slides easily over cable lugs, connectors, and splices before applying heat
• Consistent 2:1 ratio delivers predictable post-shrink diameter of 6.00mm every time
• Yellow identification colour makes circuit tracing faster in complex wiring panels
• Package includes 1× Heat Shrinkable Tubing 12mm, Yellow