Product Data Sheet Safety Data Sheet Show all documents

Sikadur®-31 SBA Normal Set

Sikadur®-31 SBA Normal Set is a unique, two component epoxy resin based structural adhesive. It is moisture tolerant during application and curing and provides high-modulus and high strength properties once cured. The material is specifically formulated as an adhesive paste, available in different temperature grades to accommodate specific site conditions and construction requirements. The Sikadur®-31 SBA group of adhesives has a proven track record and is widely used in bonding hardened concrete in the erection of segmental bridges, amongst other applications.

  • Easy to apply, non-sag paste for vertical applications.
  • Convenient and easy to mix ratio. A:B=2:1 by volume.
  • Excellent adhesion to concrete, steel, timber and most construction materials.
  • Moisture tolerant before, during and after cure.
  • Supplied in 3 temperature governed grades to meet project requirements.

          Grade 5-15 (5 - 15 °C [41 - 59 °F])

          Grade 13-35 (13 - 35 °C [55 - 95 °F])

          Grade 27-46 (27 - 46 °C [81 - 115 °F])

  • Sikadur®-31 SBA Cold Weather is available for cold weather conditions [-6 to 7 °C (21 to 45 °F)].
  • Sikadur®-31 SBA Slow Set versions are available to meet assembly and strength gain requirements.
  • High-modulus, high-strength, structural adhesion.
  • Conformance to ASTM C881, Type VI requirements and ASBI guidelines.
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Structural bonding of precast, post-tensioned concrete bridge segments.
  • Sealing of joints between concrete sections in segment-by-segment erection.
  • Structural bonding of building components including steel and timber sections.

Advantages

  • Easy to apply, non-sag paste for vertical applications.
  • Convenient and easy to mix ratio. A:B=2:1 by volume.
  • Excellent adhesion to concrete, steel, timber and most construction materials.
  • Moisture tolerant before, during and after cure.
  • Supplied in 3 temperature governed grades to meet project requirements.

          Grade 5-15 (5 - 15 °C [41 - 59 °F])

          Grade 13-35 (13 - 35 °C [55 - 95 °F])

          Grade 27-46 (27 - 46 °C [81 - 115 °F])

  • Sikadur®-31 SBA Cold Weather is available for cold weather conditions [-6 to 7 °C (21 to 45 °F)].
  • Sikadur®-31 SBA Slow Set versions are available to meet assembly and strength gain requirements.
  • High-modulus, high-strength, structural adhesion.
  • Conformance to ASTM C881, Type VI requirements and ASBI guidelines.

Packaging

11.4 L (3 US gal.) units consisting of:
Component A: (Resin) 7.62 L (2 US gal.)
Component B: (Hardener) 3.78 L (1 US gal.)

Colour

Concrete grey

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