ShrinKit 321 is a family of five heat shrink tubing assortments in attractive and handy assembly kits. The range consists of ShrinKit 321 Universal, ShrinKit 321 Universal Basic, ShrinKit 321 Basic, ShrinKit 321-A (a dual wall tubing) and ShrinKit 321-A Basic. With their ideal shrink ratio of 3:1, these products replace many differently sized tubing solutions by fitting almost any heat shrink requirements. Choosing the required product is simple, the tubings are identified by size, length and content printed on every compartment of the assortment boxes.

• Adhesive lined

• Electronics industry

The black tubing is used for environmental sealing of splices and connectors. The transparent tubing is typically used for protection of cable markers.

RoHS, SAE

This kit contains a range of general purpose tubing lengths clearly sorted. Three different sizes are included in black and transparent.

This heat shrink tubing from HellermannTyton is a reliable choice for various applications in different industries. With a shrink ratio of 3 to 1 and compliance with RoHS standards, this tubing ensures high-quality performance and safety.

• Made from cross-linked polyolefin material for durability and flexibility
• Adhesive lined for secure installation and protection
• Available in black and clear colours for versatile usage
• Operating temperature range from -55 to +110 °C for high-temperature applications
• Provides electrical insulation and protection in various settings

• Ideal for wire bundling and harnessing in automotive applications
• Suitable for cable repair and splicing in electrical installations
• Used for sealing and protecting electrical connections in marine environments

Yes, it is designed to operate in a temperature range from -55 to +110 °C.

The tubing offers excellent electrical insulation properties for added safety in applications.

Yes, the heat shrink tubing meets RoHS standards for environmental safety.