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Productdetails-tile-adhesive

ARDEX X 77 S

MICROTEC flex adhesive, fast

  • Can be walked on after approx. 90 minutes
  • Safety through fibre reinforcement
  • High yield
  • Efflorescence-free due to special additives
  • Waterproof
  • Frost resistant
  • Easy processing
ARDEX X 77 S
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Product description:

Fast flex adhesive with ARDEX MICROTEC technology for setting and laying earthenware, stoneware and Porcelain Tiles, concrete and natural stone slabs indoors and outdoors.

ARDEX MICROTEC Flex Adhesive X 77 S can be used to lay stoneware, stoneware and Porcelain Tiles, concrete and natural stone slabs indoors and outdoors. With a working time of 30 minutes, it can be walked on after just 90 minutes. The ARDEX MICROTEC technology guarantees the highest level of workmanship under real construction site conditions. Shear stresses are compensated, adhesive strength is improved and deformation forces are reduced. Compared to the standard, ARDEX X 77 S also has twice the stability. ARDEX X 77 S is efflorescence-free thanks to special additives, has very good processing properties and is also highly economical. When mixed with the synthetic resin toughener ARDEX E 90, a highly mouldable, water-repellent S2 adhesive can be produced. ARDEX X 77 S fulfils the requirements C2 FTE S1 according to EN 12004 / 12002 and is very low emission EC 1 R according to GEV EMICODE.

Product highlights:

  • Can be walked on after approx. 90 minutes
  • Safety through fibre reinforcement
  • High yield
  • Efflorescence-free due to special additives
  • Waterproof
  • Frost resistant
  • Easy processing

Mixing ratio approx.:

Component AComponent B
8.5 l water25 kg powder
1 RT Water2.75 RT Powder

Material requirement approx.:

Material requirementsToothing (mm)Condition
1.30 kg/m²3 x 3 x 3For smooth substrates
2.00 kg/m²6 x 6 x 6For smooth substrates
2.50 kg/m²8 x 8 x 8For smooth substrates
2.90 kg/m²10 x 10 x 10

Bulk density approx.:

1,10 kg/l

Fresh weight approx.:

1,60 kg/l

Processing time approx.:

30 Minute(s)

Insertion time (EN 1346) approx.:

30 Minutes

Correction time approx.:

15 Minutes

Can be walked on after approx.:

90 Minute(s)

Grouting on the Wall after approx.:

60 Minute(s)

Application Ambient conditions:

+20°C

Adhesive tensile strength approx.:

Ambient conditionBond strengthConditionTime
Dry, wet1.0 - 2.0 N/mm²For Stoneware tilesAfter 28 days
Warm1.0 - 1.5 N/mm²For Stoneware tilesAfter 28 days
Freeze-thaw cycle1.0 - 1.5 N/mm²For Stoneware tilesAfter 28 days

Suitable for underfloor heating:

Yes

Tested according to DIN EN 12004:

C2 FTE S1

EMICODE:

EC 1 = very low emission

GISCODE:

ZP1 = cementitious product, low chromate

Packaging:

Sacks containing 25 kg net

Storage:

Can be stored in dry rooms for approx. 6 months in the original sealed container.
Article number EAN Container
54062 4024705540629
54063 4024705540636