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Two Part Corner Cleat Adhesive

PU038 is a solvent free, two component, polyurethane based adhesive.


PU038 is mainly used for the structural bonding of corner angles of aluminum windows and doors. Bonded parts can be powder coated afterwards.

  • Solvent free
  • Thixotropic - will not drip
  • Good weather resistance
  • Easy to apply

Technical data

Specific Gravity
Viscosity (mixed)
Properties of Cured Film
Mix Ratio (Resin to Harder)
Minimum working Temperature
Contact Pressure
Open Time
Pot Life
Functional Bond Strength
Cure Time

Shear Strength

Aluminium/ Aluminium

Aluminium/ Aluminium



at +20°C

at +80°C

at +80°C

180 kg/cm²

90 kg/cm²

80 kg/cm²

Temperature Resistance of Cured Adhesive+230°C up to 30 Minutes +110°C long Term
StorageStore in Dry Shaded conditions between +12°C and +25°C
Shelf Life12 months when stored as recommended in original, unopened containers.

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