Dicore Heat Shrink Tubing Product Range
Welcome to the Dicore NZ Product Range. We supply high-performance heat shrink tubing and insulation solutions engineered for demanding industrial, commercial, and engineering projects. For bulk supply, custom sizing, or specialised specifications, browse our full catalogue below or Contact Us directly. Looking for quick online ordering or standard retail packs? Please visit our Shop for fast dispatch.
General Purpose Heat Shrink Tubing
Explore our premium Halogen-Free Heat Shrink Tubing, designed for eco-conscious applications where low toxicity and fire safety are critical. Ideal for use in public transport, buildings, and enclosed spaces, our tubing offers excellent insulation, flame retardance, and flexibility—without releasing harmful halogens during combustion.
Dual Wall Heat Shrink Tubing
Our Dual Wall Heat Shrink Tubing features an inner adhesive layer that seals and protects against moisture, corrosion, and vibration. Ideal for wire splicing, cable repair, and outdoor applications, it provides durable insulation with a watertight seal—perfect for harsh or high-humidity environments.
Anti-Slip Heat Shrink Tubing
Our Non-Slip Heat Shrink Tubing is designed for enhanced grip and comfort, making it ideal for tool handles, sports equipment, and hand-held devices. The textured surface improves control and safety, while the durable shrink material ensures long-lasting performance and easy installation.
Medium Wall Heat Shrink Tubing
Our Medium Wall Heat Shrink Tubing offers robust electrical insulation and mechanical protection for cables, joints, and terminations. With optional adhesive lining, it ensures a reliable seal against moisture and corrosion—ideal for underground, outdoor, and industrial applications.
Heavy Wall Heat Shrink Tubing
Designed for demanding environments, our Heavy Wall Heat Shrink Tubing provides superior mechanical strength, insulation, and weather resistance. With adhesive lining options, it seals and protects power cables, joints, and terminations in harsh outdoor, underground, or industrial settings.
PET Expandable Braided Sleeving
Our PET Expandable Braided Sleeving offers flexible, lightweight protection and abrasion resistance for cables and wiring harnesses. The expandable design adapts to varying bundle sizes, providing neat, durable cable management for automotive, industrial, and electronics applications.
Solder Sleeve Wire Splice
Our Solder Sleeve Wire Splice combines heat shrink tubing with a pre-installed solder ring for quick, reliable wire splicing and sealing. It ensures a strong electrical connection, moisture resistance, and insulation—ideal for automotive, marine, and electrical repair applications.
Fiber Optic Splice Protection Sleeve
Our Fiber Optic Splice Protection Sleeves provide robust mechanical protection and environmental sealing for delicate fiber optic splices. Designed to prevent damage and signal loss, they ensure long-term reliability in telecommunications and data networks.
Heat Shrink Bus bar Protection Tubing
Our Heat Shrink Bus Bar Protection Tubing offers robust insulation and electrical protection for bus bars and busbar joints. Designed to withstand high voltage and harsh environments, it ensures safety, prevents short circuits, and extends equipment life in electrical distribution systems.
Heat Shrink Cable End Cap
Our Heat Shrink Cable End Caps provide a quick and reliable solution to seal and protect cable ends from moisture, dust, and corrosion. Easy to install, they ensure long-lasting insulation and prevent cable damage in electrical and industrial applications.