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Butyl round cord
Highly adhesive, self-bonding butyl rubber round sealing cord for overlapping sealing, with excellent surface compatibility and high UV, weather and water resistance
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Excellent compatibility with all familiar surfaces
Good compatibility with metals, concrete, masonry, wood, glass, hard PVC, bitumen, paint systems as well as excellent adhesive properties, enables a number of combinations in sealing systems.
Good UV, weathering and water resistance
For both indoor and outdoor use.
- Impermeable to vapour diffusion
- Self-bonding
- Suitable for contact with food
- Compatible with PMMA and polycarbonate
- Complies with IVD technical data sheets: No. 5, 19-1, 19-2, 25, 29, 31, 35
- Compatibility: with bitumen in accordance with DIN EN 1548
ISEGA:
- For sealing piping systems in which dry food is transported
- Clearance certificate no.: 65016 U 25
Complies with VOC requirements according to:
- EMICODE EC 1 Plus
- AgBB scheme
- French VOC Class A+ and "KMR ordinance"
Bonding overlapping corrugated sheet elements with round butyl cord.
Round butyl cords can be easily inserted into the sealing channels of campervans and caravans for roof sealing and compensate for any tolerances when pressed in.
- Complies with IVD technical data sheets: No. 5, 19-1, 19-2, 25, 29, 31, 35
- Compatibility: with bitumen in accordance with DIN EN 1548
ISEGA:
- For sealing piping systems in which dry food is transported
- Clearance certificate no.: 65016 U 25
Complies with VOC requirements according to:
- EMICODE EC 1 Plus
- AgBB scheme
- French VOC Class A+ and "KMR ordinance"
The usage instructions are recommendations based on the tests we have conducted and on our experience; carry out your own tests before each application. Due to the large number of applications and storage and processing conditions, we do not assume any liability for a specific application result. If our free customer service provides technical information or acts as an advisory service, no responsibility is assumed by this service except where the advice or information given falls within the scope of our specified, contractually agreed service or the advisor was acting deliberately. We guarantee the consistent quality of our products. We reserve the right to make technical changes and further develop products. Please observe the technical data sheet!
The self-bonding butyl round cord has high adhesive strength, and boasts excellent insulating and moisture-resistant properties. The tape has good compatibility with metals, concrete, masonry, wood, glass, hard PVC, bitumen and painting systems.
The very good adhesion properties enable a diverse combination in sealing systems. Ideal for fastening assembly parts in the vehicle sector - for example, for bonding lower door cladding films or attaching trim strips. Equally ideal for sealing piping systems for transporting dry food as well as storage tanks, silos and trapezoidal plate roofs. This effectively reduces vibrations and ensures a long-lasting seal.
Suitable for all overlapping sealing applications for assembly parts in the automotive and roof area, façade and equipment construction, in the furniture and interior construction industry, in sanitary and electrical installation as well as all similar applications such as grommets, sleeves, cable end caps or similar components.
Application instructions: The surfaces to be sealed must be dry, capable of bearing load and free from grease and dust. The application temperature should not be below +5°C. Absorbent and porous surfaces must be pre-treated with Würth butyl/bitumen primer. The butyl tape cord must be carefully pushed onto the surface. Pressing the sealing surfaces together results in a perfect seal. Butyl has a "cold flow" tendency (flow characteristic of the tape) Butyl products should therefore always be secured mechanically, e.g. screwing the parts, applying a press-on profile. When using a press-on profile, the profile manufacturer's specifications regarding the width of the butyl tape must be observed. Using excessive contact pressure on the profile will cause the sealing compound to be "pushed out". Never compress butyl products absolutely flat (use the supplied disc as a spacer)
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