HellermannTyton Helashrink HMT200A Hot Melt Adhesive Tape for Heat Shrink Tubing, 25 mm x 10 m, Black 354-02260

Sealing heat shrink tubing against moisture and environmental ingress often requires an additional adhesive layer that bonds reliably to both the tubing and the substrate. The HellermannTyton Helashrink HMT200A hot melt adhesive tape solves this by providing a thermoplastic adhesive that melts and flows during heat shrink recovery, creating a durable, watertight seal.

Who is it for

This tape is intended for professionals working with heat shrink tubing in electrical, automotive, and industrial applications where moisture sealing and encapsulation are critical. It suits cable harness builders, maintenance technicians, and installers who need a halogen-free adhesive with good adhesion to plastics and metals.

Main features

• Thermoplastic hot melt adhesive for sealing and encapsulating heat shrink tubing
• Excellent moisture sealing and good UV and chemical resistance
• Halogen-free and RoHS compliant
• Good adhesion to plastics and metals
• Operating temperature range from -40 °C to +100 °C

Specifications

• Colour: Black
• Tape width: 25 mm
• Tape length: 10 m
• Tape thickness: 0.5 mm
• Melting point: approximately 120 °C
• Adhesive type: Thermoplastic

Tips

Apply the tape around the area to be sealed before shrinking the tubing. During heat application, the adhesive melts and flows to fill gaps, ensuring a robust seal. Store in a cool, dry place away from direct sunlight to maintain adhesive properties.