ARDEX K80 thinscreed, 25kg

ARDEX K 80

Dünnestrich

• with ARDURAPID effect
• Cement-based
• Very low emission
• Manufacture of wear layers in commercial and industrial areas
• Leveling and smoothing of floor surfaces
• For layer thicknesses from 5 mm to 50 mm
• self leveling properties
• hardening without cracks even in thick layers
• Pumpable
• Quick accessable
• Quick loadable

Application:

Leveling and smoothing of concrete floors, cement screeds, calcium sulphate screeds, tile and slab coverings and other load-bearing substrates.

Manufacture of plane and smooth surfaces for laying tiles, natural stone and other floor coverings.

As a wear layer in cellars, basements, hobby and games rooms, corridors, attics, storage rooms and storage areas.

Manufacture of wear layers in commercial and industrial areas.

For the indoor application.


Type:

Gray powder with special cements, good dispersible plastics and selected fillers. When mixed with water, a smooth, self-leveling, smoothing and pumpable mortar is produced, which can be processed for approx. 30 minutes and can be walked on after approx. 2 hours.

The mortar hardens by hydration and drying to a low-stress mass so that cracking is nearly eliminated.


Technical specifications

according to ARDEX quality standard:

Mixing ratio:

approx. 4.75-5 l water: 25 kg powder

corresponding to 1 part of water: 4 parts powder

Bulk weight: approx. 1.3 kg / l

Fresh weight of the mortar: approx. 2.0 kg / l

Material requirement: approx. 1.65 kg of powder per m2 and mm

Processing time (+ 20 ° C): approx. 30 min.

Accessibility (+ 20 ° C): after approx. 2 hours

Ready for laying (vapor-permeable coverings, + 20 ° C): after 1 day

(diffusion-proof coverings, + 20 ° C): up to 10 mm after 1 day

up to 30 mm after 3 days

up to 50 mm after 7 days

Compressive strength: approx. 14 N / mm2 after 1 day

after 7 days approx. 20 N / mm2

after 28 days approx. 30 N / mm2

Bending tensile strength: approx. 3.8 N / mm2 after 1 day

after 7 days approx. 5.8 N / mm2

after 28 days approx. 10.0 N / mm2

Ball pressure hardness: after 1 day approx. 60 N / mm2

after 7 days approx. 65 N / mm2

after 28 days approx. 90 N / mm2

Chair role suitability: yes

Floor heating suitability: yes


Package size:

25kg bag

Kennzeichnung gemäß Verordnung (EG) Nr. 1272/2008 [CLP]
Gefahrenpiktogramme (CLP):
GHS07
Signalwort (CLP):Achtung
Gefährliche Inhaltsstoffe:Portlandzement
Gefahrenhinweise (CLP):
H319 - Verursacht schwere Augenreizung
Sicherheitshinweise (CLP):
P102 - Darf nicht in die Hände von Kindern gelangen
P280 - Augenschutz, Schutzhandschuhe tragen
P305+P351+P338 - BEI KONTAKT MIT DEN AUGEN: Einige Minuten lang behutsam mit Wasser spülen. Eventuell vorhandene Kontaktlinsen nach Möglichkeit entfernen. Weiter spülen
P302+P352 - BEI KONTAKT MIT DER HAUT: Mit viel Wasser und Seife waschen
P260 - Staub nicht einatmen
Zusätzliche Sätze:Inhalt/Behälter gemäß lokalen/regionalen/nationalen/internationalen Vorschriften entsorgen