Gerband 690 Butyl Rubber String is a carrier free butyl tape with very high ageing resistance and very high tack. It is used for sealing and fixing of metallic and non-metallic material as well as for vibration damping.
Gerband 690 Butyl Rubber String is an adhesive tape with silicone paper liner and permanent water resistance. Furthermore – it is very useful for permanent sealing of joints, glass, metal and façade construction.
- Butyl rubber adhesive,
- Very high tack.
- Silicone paper,
- The overlap (finger lift) is on both sides enables an easy unrolling.
- Very high ageing resistance,
- Very high tack,
- Carrier free,
- Sealing and fixing of metallic and non-metallic material, e.g. in the automobile sector, container construction and shipbuilding,
- Vibration damping.
- Butyl rubber adhesive grey.