Abrasion of Slurry Seals

Abrasion of Slurry Seals

The test method makes it possible to determine the minimum binder content of the slurry seal mixtures during formulation from the abrasion behavior in the presence of water. The abrasion is produced by a rubber cylinder which describes a planetary rotation movement. Different mixtures, varying in their binder content, are subjected to the test, after which the loss of mass by abrasion is measured.

The abrasion lasts 5 minutes on the surface of the sample previously prepared, cured in an oven and moistened by immersion. The test determines the minimum amount of emulsion to resist traffic abrasion.

EN 12274-5 / ASTM D3910 / ISSA TB100

WTAT-EN.pdf

Products

actualité wtat

Wet Track Abrasion Tester

Allowing abrasion testing in accordance with ASTM D3910 and ISSA TB100 for cold-cast bituminous materials.

Set of

  • Hobart N-50 blender modified and enhanced
  • A stainless steel mounting base
  • A stainless steel abrasion head with mandrel, hammer and double knurled screw
  • 3 rotation speeds available via the mechanical gearbox
  • Power supply 220/230 V, 50/60 Hz

Set of test accessories

  • Aluminium test vessel Ø330 mm and depth 51 mm
  • 2 or 3 legs with quick clamp according to test standard
  • A Squeegee
  • 10 MPT II Series 7094 Abrasion Tubes
  • 1 Square stainless steel mould 300X300 mm with a hole Ø248 mm deep 6.3 mm
  • 20 Sheets of Bitumine Felt

F044.154.0010

Moule et raclette

Spun Aluminium pan

F044.154.0012

Moule et raclette

WTAT Mold in stainless steel

F044.154.0013

Set of accessories

  • Smooth surface bowl in stainless steel
  • Roofing felt
  • Dowel
  • Squeegee

Parker Hoses Shore A hardness rubber reinforced with a double cord surface

  • ID Ø 19 ±2mm
  • Thick 4.75…5.75 mm
  • Length 127 ±3 mm

F044.154.0011