ArmaFlex Adhesives

ArmaFlex  520

Specially formulated for the uniform and safe seam bonding of ArmaFlex® insulation materials, ArmaFlex  520 is a quick-drying contact adhesive for the joining of seams and butt joints in elastomeric pipe and sheet insulation. It is low viscosity for ease of use. When applied to clean prepared surfaces, and fully cured, it maintains high-resistance to water vapour.

  • Easy application
  • Fast drying of the seams
  • Specially formulated for ArmaFlex® insulation
  • Ensures reliable vapour-tight joints
  • For operating temperatures up to +105°C
  • One-component industrial adhesive
  • Low viscosity, air-drying adhesive


ArmaFlex  HT625

ArmaFlex  HT625 is a one-component adhesive which has been developed to bond ArmaFlex® insulation applied on high temperature lines. Especially well matched with HT/ArmaFlex®, it ensures a homogeneous and safe bonding at joints and seams.

  • Specially formulated for wide range of temperatures and applications
  • Easy application
  • Superior, water-tight bonding of HT/ArmaFlex® and ArmaFlex® DuoSolar insulation systems
  • For operating temperatures up to +150°C
  • High performance, one-component industrial-grade adhesive
  • Low-viscosity air-drying contact adhesive

ArmaFlex  Gluemaster

The "Gluemaster gun" is an excellent tool that greatly speeds the application of adhesive and minimises any mess from the over-application that normally occurs with brushes. This tool is comprised of a small storage reservoir, a trigger to deliver the glue, and a circle of bristles fitted around the delivery nozzle. Spare bristles are available in two different sizes.