Quadrios 23CA182 Heat Shrink Tubing with Adhesive, 3:1, Black, 6.4 mm, 5 m

Heat shrink tubing with adhesive provides a reliable, moisture-resistant seal for electrical splices and connections. The 3:1 shrink ratio allows the tubing to conform tightly to irregular shapes, while the inner hot melt adhesive creates a waterproof barrier once shrunk.

Advantages

Cross-linked polyolefin construction offers excellent electrical insulation and resistance to abrasion, chemicals, and UV radiation. The adhesive lining ensures a durable, strain-relieved seal even in harsh environments. Flame retardant and halogen-free for enhanced safety.

Suitable for

• Insulating and protecting wire splices and terminations
• Sealing connectors against moisture and corrosion
• Automotive, marine, and outdoor electrical repairs
• Strain relief for cables and harnesses

Key specifications

• Shrink ratio: 3:1
• Colour: Black
• Length: 5 m
• Inner diameter before shrinking: 6.4 mm
• Inner diameter after shrinking: 2.1 mm
• Material: Cross-linked polyolefin
• Operating temperature: -55°C to +125°C
• Minimum shrink temperature: >110°C
• Full recovery temperature: 125°C
• Dielectric strength: >15 kV/mm
• Tensile strength: >10.4 MPa
• Volume resistivity: >10^14 Ω·cm
• Flame retardant: Yes (self-extinguishing)
• Adhesive type: Hot melt adhesive
• UV resistant: Yes
• Halogen-free: Yes
• RoHS compliant: Yes

Recommendations

Use a heat gun with adjustable temperature to ensure even shrinkage without overheating. For best results, clean the surface before applying and heat until the adhesive flows slightly from the ends.