Coroplast Tape 948

Pure aluminum adhesive tape with synthetic rubber adhesive

Applications, properties and advantages:

  • For bonding aluminum-laminated insulating systems and pipe shells in coarse grain design
  • For the secure and impermeable sealing of insulation plates and systems that are laminated with coarse grain aluminum
  • particularly suitable for element bonding, where very strong adhesion is required
  • Outstanding shear strength, even in varying temperatures, for the secure and durable sealing of insulation structures
  • Suitable for fabricating die-cut parts
  • Strong adhesive suitable for construction sites
  • Very strong adhesion and high initial tack
  • Functions as a water vapor barrier
  • Highly resistant to moisture
  • Outstanding ageing properties

Technical data

backing materialpure aluminum foil, soft, plain
linersiliconized release paper
backing thickness0,04 mm
tape thickness0,12 mm
width50, 75 and 100 mm
length50 and 100 m
tensile strength26 N/cm
elongation at break4%
adhesion to steel15,0 N/cm
temperature resistance-40 up to + 80° C
water vapour perm.<1 g/m² x 24 h