Cimco Tubo termorretrátil 19,0/9,0 mm, 5 m, 2:1, parede fina, verde/amarelo, caixa 181646

Electrical insulation and cable management can be challenging in tight spaces or when dealing with irregular shapes. This Cimco heat shrink tubing solves that by providing a reliable, tight-fitting protective sleeve that shrinks to half its original diameter when heated. With a 2:1 shrink ratio, it conforms snugly to cables, connectors, and components, offering mechanical protection and electrical insulation in one step.

Who is it for

This tubing is ideal for electricians, maintenance technicians, and DIY enthusiasts who need to insulate splices, bundle wires, or mark cables. It is especially useful in control cabinets, automotive wiring, and industrial installations where space is limited and a neat, professional finish is required.

Main features

• Green/yellow colour for earth/ground identification according to international standards
• Thin-wall polyolefin construction for flexibility and fast shrinking
• 2:1 shrink ratio ensures a tight fit over irregular shapes
• 5-metre length in a convenient box for easy dispensing and storage
• Flame retardant and self-extinguishing for added safety
• RoHS compliant, free from hazardous substances

Specifications

• Initial diameter: 19.0 mm
• Fully shrunk diameter: 9.0 mm
• Shrink ratio: 2:1
• Length: 5.0 m
• Wall type: Thin-walled
• Colour: Green/Yellow
• Material: Polyolefin
• Operating temperature: -55°C to +125°C
• Minimum shrink temperature: 70°C
• Dielectric strength: 20 kV/mm
• Voltage rating: 600 V
• Flame retardant: Yes (self-extinguishing)
• Halogen-free: No
• UV resistant: No
• Packaging: Box
• Standards compliance: RoHS

Tips

For best results, use a heat gun set to the recommended shrink temperature. Move the heat source evenly along the tubing to avoid overheating or uneven shrinking. Always allow the tubing to cool completely before handling or applying mechanical stress. Store in a dry place away from direct sunlight to preserve its properties.