Butyl cold shrink tape, butyl adhesive tape aluminium laminated 50mm x 15m

Product Information „Intelmann® Butyl Cold Shrink Tape, aluminium laminated, 50 mm × 15 m“

The Intelmann® Butyl Cold Shrink Tape is a powerful solution for the permanent sealing of air ducts, spiral seam pipes, and ventilation systems. Thanks to its self-vulcanising properties, the tape ensures a permanently airtight and watertight connection and is ideal for both indoor and outdoor applications.

The tape is made from high-quality butyl rubber with aluminium lamination and combines high flexibility with excellent adhesion. It adapts perfectly to round and rectangular air ducts as well as uneven surfaces, ensuring reliable sealing of joints, seams, and transitions.

A particular advantage is that it can be applied without preheating down to -20 °C. This allows the tape to be used even under challenging weather conditions. In the area of aluflex pipes, insulated flex pipes, and spiral seam pipes, it enables a force-locking and permanently tight connection.

Advantages at a Glance

✅ Self-vulcanising for permanent sealing
✅ Airtight and watertight sealing
✅ Application without preheating down to -20 °C
✅ High flexibility and adaptability
✅ Very high adhesion on metallic surfaces
✅ Aluminium lamination for additional protection and stability
✅ Suitable for indoor and outdoor use

Technical Details

✔ Manufacturer: Intelmann®
✔ Product type: Butyl cold shrink tape, aluminium laminated
✔ Width: 50 mm
✔ Roll length: 15 m
✔ Material: Butyl rubber with aluminium lamination
✔ Carrier: Pure aluminium foil
✔ Carrier colour: Silver / aluminium
✔ Butyl colour: Grey
✔ Aluminium thickness: 0.04 mm
✔ Butyl thickness: 0.80 mm
✔ Total thickness: 0.84 mm
✔ Covering: Silicone paper
✔ Temperature resistance: -20 °C to +80 °C

Properties

✔ Self-vulcanising
✔ Airtight
✔ Watertight
✔ Permanently elastic
✔ High ageing resistance
✔ Cold processable
✔ High adhesive strength

Areas of Application

✔ Ventilation technology
✔ Air conditioning technology
✔ Insulation technology
✔ Plant construction
✔ Pipeline construction
✔ Industrial applications

Typical Applications

– Sealing of spiral seam pipes
– Connection of aluflex pipes
– Sealing of insulated flex pipes
– Sealing of butt and longitudinal seams
– Sealing of air ducts
– Sealing of transitions and connection points
– Repair and resealing of existing ventilation systems

Application

1. Clean and dry the substrate.

2. Remove the protective paper.

3. Apply the tape to the joint without tension.

4. Press firmly and overlap when bonding.

5. The material adapts to the surface and forms a permanently tight connection.

With the Intelmann® Butyl Cold Shrink Tape 50 mm × 15 m, you receive a professional and durable sealing solution for demanding applications in ventilation, air conditioning, and insulation technology. The combination of high adhesion, self-vulcanisation, and aluminium lamination ensures permanently secure and airtight connections.