White 4:1 Heat Shrink Tubing - 30 cm Lengths

Why Choose White 4:1 Heat Shrink Tubing for Clean, Secure Cable Protection

White Heat shrink tubing - 4:1 Adhesive Lined is a flexible, Flame retardant polyolefin heat shrinkable tubing. This is a low smoke generating, Abrasion resistant and in case of burning - produces no dioxin. Excellent acid fastness and corrosion resistant.

30cm Lengths

Sizing guide - Pre-Shrunk - Inside Diameter size 

• Polyolefin (with hot melt adhesive)
• Zero Halogen
• Flame Retardant
• UL Approved
• ROHS Compliant
• Working Temperature: -55°C to +125°C
• Shrink Temperature: 90°C
• Flammability - VW1

DATASHEET

Reliable 4:1 Shrink Ratio for a Tight, Professional Finish

White 4:1 heat shrink tubing is designed to give you a secure fit over a wide range of cable sizes, making it a practical choice for electrical work, repairs, and cable management. With a 4:1 shrink ratio, the tubing starts off large enough to slide easily over connectors, splices, and irregular shapes, then contracts tightly when heated. This helps create a clean, finished look while improving insulation and protection. The white color adds a neat, modern appearance, which is useful for visible installations where both performance and presentation matter.

Useful 30 cm Lengths for Flexible Installation

Each piece comes in a 30 cm length, giving you enough material for common wiring tasks without excess waste. This makes the tubing suitable for both small repairs and larger projects that need consistent results. The manageable length is easy to store, cut, and apply, whether you are working in a workshop, on-site, or at home. Because the tubing is sold in practical lengths, it is easier to organize projects and use only what you need. This improves efficiency and helps reduce material loss during installation.

Strong Protection for Wires, Joints, and Components

4:1 heat shrink tubing does more than improve appearance. It also helps protect cables and connections from abrasion, dust, and light moisture exposure. Once heated, the tubing forms a snug outer layer that can support wire bundles, reinforce splices, and cover sensitive points where damage may occur. This is especially useful in environments where cables move, rub against surfaces, or need extra insulation. The tubing can help extend the life of wiring systems and improve reliability. For professional and DIY users alike, it provides an easy way to add an extra layer of safety and durability.

Simple to Use for Electrical and General Cable Applications

This white tubing is easy to apply with a heat gun or similar heat source, making it a convenient option for users who want fast, dependable results. It works well in electrical repair, electronics, automotive wiring, labeling, and general cable finishing tasks. The tubing can be used to bundle wires, cover repairs, or create a cleaner end point on exposed sections. Its simple installation process makes it a smart choice for both experienced technicians and first-time users. If you need a neat, versatile solution for cable protection, this 4:1 heat shrink tubing delivers practical performance and a polished finish.