Waterproof Heat Shrink Tubing 4:1 Heat Shrink Tube Wiring Accessories Transparent Insulation Cable Sleeve Heat Shrink Tubing Kit

Transparent Heat Shrink Tubing — 2:1 EVA, 1–2.5mm Inner Diameter

Protect, insulate, and bundle wires with this high-quality transparent heat shrink tubing. Made from ethylene vinyl acetate (EVA) copolymer with a 2:1 shrink ratio, it provides reliable electrical insulation and mechanical protection for wire splices, solder joints, terminal connections, and cable management applications across a wide temperature range of −55°C to +125°C.

The transparent finish allows visual inspection of the connection underneath — ideal for quality control in professional wiring and electronics assembly.

Specifications

• Material: Ethylene Vinyl Acetate (EVA) copolymer
• Shrink Ratio: 2:1
• Color: Transparent (clear)
• Inner Diameter (before shrink): 1mm / 1.5mm / 2mm / 2.5mm
• Temperature Resistance: −55°C to +125°C
• Shrink Temperature: ~70°C (begins shrinking); fully shrunk at ~100°C
• Dielectric Strength: ≥1,500V/mm
• Tensile Strength: ≥10 MPa
• Elongation at Break: ≥200%

Available Sizes & Lengths

• Inner Diameter: 1mm, 1.5mm, 2mm, 2.5mm
• Length Options: 2m (1 roll), 4m (2 rolls), 6m (3 rolls), 10m (5 rolls)

Wire Gauge Compatibility Guide

• 1mm ID: Suitable for AWG 28–24 (0.08–0.2mm²)
• 1.5mm ID: Suitable for AWG 24–22 (0.2–0.35mm²)
• 2mm ID: Suitable for AWG 22–20 (0.35–0.5mm²)
• 2.5mm ID: Suitable for AWG 20–18 (0.5–0.75mm²)

Key Features

• Transparent: Inspect solder joints and wire connections without removing the sleeve
• Wide temperature range: Suitable for automotive, industrial, and outdoor applications
• Flexible after shrinking: Does not become brittle at low temperatures
• Chemical resistance: Resistant to oils, fuels, and common solvents
• RoHS compliant: Halogen-free, lead-free construction

How to Use

1. Select tubing with inner diameter 1.5×–2× the diameter of the wire or connector
2. Slide tubing over wire before making the connection
3. Position tubing over the joint or splice
4. Apply heat evenly using a heat gun (recommended) or lighter from a distance
5. Tubing shrinks uniformly to conform tightly to the wire

Typical Applications

• Wire splice and solder joint insulation
• Terminal and connector strain relief
• Cable bundling and labeling
• PCB component lead insulation
• Automotive wiring harness repair
• Marine and outdoor electrical connections
• DIY electronics and hobby projects

Package Contents

• Transparent heat shrink tubing rolls (inner diameter and length as selected)

Enjoy free standard shipping on all orders over $199 USD. Orders are processed within 1–2 business days.

Not satisfied? Return any item within 90 days of purchase for a full refund or exchange. Items must be in original condition.

We are committed to quality, reliability, and customer satisfaction. Every product is carefully selected and tested to meet the highest standards.