Gerband 690 Butyl Rubber String

Description

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.

Adhesive

  • Butyl rubber adhesive,
  • Very high tack.

Release liner

  • Silicone paper,
  • The overlap (finger lift) is on both sides enables an easy unrolling.

Special features

  • 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.

Colour

  • Butyl rubber adhesive grey.

Technical Details


Peel strength (IPM 5009)**:
             >15 N / 25 mm
Temperature range:                          -30C to +80C
                                                           at increasing temperature the adhesive mass
                                                           
becomes softer and stickier
Core diameter:                                   76.5 mm

**at 100 mm/min, 90C peel

Application

 

  • Sealing and fixing of metallic and non-metallic material, e.g. in the automobile sector, container construction and shipbuilding,
  • Vibration damping,
  • Apply at temperatures from +5C to +40C,
  • Surfaces must be dry and free of release agents, grease, oil, tensides, dirt, and dust, 
  • Preconditioning of porous or sandy subsurfaces recommended (with Gerband Butyl-Primer 6000),
  • To be bonded as tension-free as possible and rubbed adequately onto surfaces,
  • The adhesion may be improved by applying higher pressure,
  • Not to be used for bondings under mechanical load,
  • Due to eventual plasticizer migration, the product‘s suitability on plastics and rubber is to be tested,
  • Not resistant against oil, many organic solvents, e.g. mineral spirits,
  • Store in dry rooms from +5C to +25C, protected from UV-radiation.

Sizes


Roll length m:
          10
Diameter mm:           6
Rolls per carton:      12

Category: