Technical data sheet ASOPLAST-MZ Mortar additive, bonding emulsion, evaporation protection
Material number
Package type
Colour
Units / pallet
Pc/package
202222001
1 kg, bottle
White
450
6
202222002
10 kg, can
60
1
202222003
25 kg, can
24
202222005
1,000 kg, IBC
202222006
5 kg, can
112
Areas of application for the production of bonded screeds for CT composite screeds For hardening and tempering plaster, screed, grouting, masonry mortar and concrete as evaporation protection of fresh concrete surfaces for interior and exterior use
Product features Plastic dispersion concentrate plasticizing Solvent free Chloride-free Acetate and plasticiser free No corrosion-promoting ingredients
Advantages Increases adhesive, bending and abrasion strength
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12/03/2026
Technical data sheet ASOPLAST-MZ Technical Data Material properties Product components Base material
1 component system Plastic emulsion based on butadiene styrene
Mixing Mixing time
approx. 2 - 3 minutes
Application Consumption
1:1 to 1:3 ASOPLAST-MZ with water depending on application
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Technical data sheet ASOPLAST-MZ Material rate Material consumption rate according to the area of application Application
Mixing solution
Dry mixture
Grain size
Consumption
Bond coats
1: 1-3 (water)
1 (cement): 3 (sand)
0-4 mm, depending on layer thickness
2.3-3.0 kg/m² each with cm layer thickness
Adhesive slurry
1: 1 (water)
Compensation, repair and setting mortar
< 10 mm: 1 : 3 (Wasser) 1 (cement): 2-4 < 10 mm: 1 : 5 (Wasser) (sand) Higher chemical resistance: 2: 1 (water)
0.7-1.5 kg/m² each with cm layer thickness
Floor coverings, more wear-resistant coatings in hydraulic structures, sub-floors
heavy exposure: 1: 1-2 (water) normal exposure 1: 2-4 (water)
1 (cement): 2-3 (Sand)
0-max. 8 mm, depending on layer thickness
0.4-1.9 kg/m² each cm layer thickness
Plaster made of lime cement mortar
1: 2-4 (water)
1 (binder): 2.5-4 (sand)
0-4 mm to 0-8 mm
0.3-1.1 kg/m² each cm layer thickness
Plastering of insulation boards
1: 2 (water)
1 (binder): 3 (sand)
0-4 mm
0.7-1.0 kg/m² each cm layer thickness
smooth screeds and levelling of face concrete
1: 3-5 (water)
0-1 mm
0.7-1.3 kg/m² each cm layer thickness
Mortar bases
1 (cement): 2-3 (sand)
0-8 mm
0.6-1.1 kg/m² each cm layer thickness
Rigid joints in concrete/ masonry construction
1 (binder): 2-3 (sand) 0-2 mm with increased fine fraction up to 0.2 mm
0.7-1.9 kg/m² each cm layer thickness
Plastering of insulation boards-/ light board
0-2 mm
1.4-1.9 kg/m² each cm layer thickness
Additive to lime and cement paints
-
approx. 0.1-0.2 kg/m²
Vaporisation protection for concrete
50-70 g/m² undiluted ASOPLAST-MZ
Screed additive
1 : 5 (water)
1 (cement): 4 (sand)
0-max. 16 mm, depending on layer thickness
approx. 1 kg/m² each cm layer thickness
Plaster
Adhesive, joint and coving mortars
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Technical data sheet ASOPLAST-MZ Processing equipment Aids/tools Serrated or layer-thickness trowel Flat trowel Spray equipment Brush Sponge board Filler Rubber lip slider Screed mixer Trowel Stirrer
Manual processing Can be trowelled off Can be smoothed with a smoothing tool
Suitable substrate Masonry work Concrete
Preparing the substrate Requirement for substrate 1. Load-bearing 2. Firm 3. Clean 4. Free of cracks 5. Free of adhesion inhibiting substances
Preparing the surface Pre-moisten the dry substrate so that it is matt damp at the time of application.
Application Mixing 1. For plastic mortar production, use only fresh binders and cleanly washed aggregates with good grain gradation. Adjust the grain size to the layer thickness and the surface finish. 2. Pre-mix the mortar dry. 3. Add the ASOPLAST-MZ water solution and mix thoroughly. 4. The mixing time is ca. 2 - 3 minutes.
Application As a rule, apply wet in wet.
Levelling, patching and setting mortar 1. Apply the stiff plastic mortar to the well pre-wetted substrate. 2. A bond coat is required for heavily exposed parts and very smooth substrates.
As a floor covering / wear-resistant covering in hydraulic structures / subfloor 1. Apply the semi-dry mortar "damp in damp" in 15-30 mm layer thickness in accordance with the usual application specifications. 2. Compact the layer well and rub it off. 3. Observe the arrangement of shrinkage and movement joints!
As a smooth screed / levelling of fair-faced concrete 1. Prepare a bond coat bridge to the prepared substrate as described. 2. Apply the trowel-applied mortar immediately while still wet. 3. Rub off the layer and smooth it down.
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Technical data sheet ASOPLAST-MZ As a bond coat for Cement bonded screeds 1. Brush ASOPLAST-MZ into the moistened substrate. 2. Apply the CT screed while still wet.
As mortar base 1. For bridging construction joints between concrete components, apply the stiff plastic mortar in 5 cm layer thickness to the prepared substrate before concreting. 2. Formwork must be well sealed. The construction joint made in this way is carefully covered with concrete and compacted as usual.
As mortar for rigid joints in concrete/masonry 1. Mix the mortar to a paste-like consistency. 2. Fill the joint with a suitable trowel.
As mortar for bonding of insulation/lightweight panels 1. Apply the plastic mortar with a suitable trowel in spots or over the whole area. 2. Press the board into the mortar.
as plaster 1. Apply the pre-spray mortar. 2. Apply the base plaster to the well-hardened pre-spray application according to the usual pre-plastering rules.
As a pre-spray bond coat 1. Pre-inject the mixed mortar in a layer thickness of 4-5 mm. 2. With conventional plastering, further construction is carried out according to the usual regulations. 3. In the case of ready-mixed mortars, further construction is carried out in accordance with the manufacturer's application specifications.
As an additive to lime and cement paints Use the mixing solution instead of water. The resistance to weathering influences, adhesion and smear resistance of the coating are increased.
Curing 1. For all types of application (except evaporation protection), protect the surfaces from premature drying out for up to 5 days by keeping them constantly damp or by covering them with a plastic sheet. 2. Protect from frost.
Storage conditions Storage Store in a frost-free, cool and dry place. 24 months in the original canister. Promptly use opened container.
Notes Protect surfaces that are not to be treated from the effects of ASOPLAST-MZ! Do not add water or new mortar to existing ASOPLAST-MZ mortar that has already set in order to make it workable again. (Risk of inadequate strength development) ASOPLAST-MZ mortars should be mixed intensively (not longer than 2 min). Pure ASOPLAST-MZ paint without cement-sand addition is not suitable as a bond coat, as a separating layer may form as a result of premature film formation. If the mix ratio is higher than 1:5 (MZ water), too little plastic is added to the mortar. The properties of the mortar are hardly improved. ASOPLAST-MZ mortar is not resistant to permanent contact with petrol and organic solvents (use ASODUR® mortar). When using ASOPLAST-MZ, the artisanal standards must be observed in the same way as when using ordinary cement-based mortars. Clean sand with a suitable grading curve (grain gradation). Clean splashes immediately with water. Protection against rapid drying out. Protection from wind and high temperatures. The quality and moisture content of the aggregate used are crucial for the properties of the screed produced. The aggregate must not contain any harmful components. Aggregate after DIN 4226 should be used with a constant grading curve between A and B close to B after DIN 1045.
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Technical data sheet ASOPLAST-MZ Relevant regulations Planning, inspection of substrates and building site circumstances, laying, grouting and subsequent care of the work must be done in accordance with the relevant DIN standards and recognised rules of technology (e.g. the ZDB Data sheets of the Zentralverband Deutsches Baugewerbe e.V.(German construction Association) in the latest version. Observe applicable safety data sheet!
The rights of the buyer with regard to the quality of our materials are based on our terms and conditions of sale and delivery. Our technical advice team will be happy to advise you in the case of requirements that exceed the scope of the application described here. In order to be binding, a legally binding written confirmation is required. The product description does not release the user from a duty of care. Lay a test area in the event of uncertainty. This version becomes invalid in the event of a new version being issued.
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