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Schomburg ASODUR-SG3-superfast
Epoxy resin quick primer, multifunctional

Product features
solvent-free
low viscosity
reacting quickly
water and frost resistant
Moisture-tolerant and diffusion-blocking
very low emissions - EMICODE EC 1PLUS
meets the requirements of the AgBB scheme

Advantages
after approx. 3.5 hours reworkable
can be used variably with different aggregate sizes
Adheres very well to matt, damp surfaces
waterproof against negative pressure water up to 3 bar
mechanically highly resilient

Areas of application / surface protection
for priming cement-bound surfaces
for the production of leveling and scratch fillers
for the production of repair mortars that can be loaded again in a timely manner
for the production of epoxy resin screeds, repair mortars and drainage mortars
for filling cracks in screeds
with moisture on the back

existing test certificates
Emissions testing
Fire behavior
Water vapor permeability according to din EN ISO 7783-2
Investigation report 20-20

Technical data
Material properties
Product components 2K system
Material base 2-comp. Epoxy resin
Consistency liquid
Dense, ready-to-use product approx. 1.08g/cm⊃3;
Bending tensile strength of the (screed) mortar approx. 25N/mm⊃2;
Compressive strength of the (screed) mortar approx. 85N/mm⊃2;
Adhesion strength = 1.5 N/mm⊃2;
Adhesive tensile strength (concrete, dry to matt damp) = 1.5 N/mm⊃2;
Viscosity, ready-to-use product [value] approx. 650 mPa*s
Water vapor permeability, SD value > 100 m (Class III according to din 1504-2)
Waterproof against negative pressure water up to 3 bar
Classification of fire behavior according to din EN 13501-1 Efl

Mixing
Mixing ratio, component A 100 G. parts
Mixing ratio, component B 47 G. parts
Mixing ratio, addition of leveling/scratch filler ASO-FF from 0.02 G. parts to 0.03 G. parts
Mixing ratio, addition of leveling/scratch filler quartz sand 1 G. parts
Mixing ratio of epoxy resin mortar 11-150 mm (quartz sand Ø0.06-3.5 mm) approx. 8.3 G. parts
Mixing ratio epoxy resin mortar 5-30 mm (quartz sand Ø0.06-1.5mm) approx. 8.3 G. parts
Mixing ratio of drain mortar (quartz sand Ø 1-3.15mm) approx. 25 G. parts
Mixing time approx. 3 minutes

processing
Substrate temperature from 10 °C to 35 °C
Max. relative humidity 80%
Minimum reaction temperature min. 10°C
Consumption approx. 0.40 - 0.70 kg/m⊃2;
Second operation after waiting approx. 3 - 4 hours
Consumption per mm layer thickness (leveling and scratch filling with quartz sand) approx. 1.6kg/m⊃2;
Consumption (epoxy resin screed 11-150 mm per mm layer thickness) approx. 2kg/m⊃2;
Consumption (epoxy resin screed 5-30 mm per mm layer thickness) approx. 2kg/m⊃2;
Consumption (drainage mortar mixture per mm layer thickness) approx. 1.6kg/m⊃2;
Processing time approx. 15 - 20 minutes
Processing temperature from 10 °C to 35 °C
Can be reworked (min.) approx. 3.5 hours
Can be reworked (max.) up to 5 days
Hardening time / full load capacity approx. 7 days

Processing technology
Aids/tools
Agitator (approx. 300 rpm)
Disc basket
Rubber lip slider
Nylon fur roll (6mm) with textured polyamide cover

Hand processing
Distributable with rubber lip slider
Distributable with nylon fur roller

Prepare the surface
Subsurface requirement
dry to moist (according to DAfStB "Guidelines for the protection and maintenance of concrete parts")
firmly
sustainable
grippy
free of adhesion-reducing substances

Measures for surface preparation
Surface preparation must be carried out in accordance with din EN 14879-1:2005, 4.2 ff. to carry out.

Application
Mixing
During the mixing process, the (ideal) material temperature should be +15 °C.
Add the hardener to the resin.
The hardener must completely drain out of the container.
Mix thoroughly with the mixer until homogeneous consistency.
The hardener must be evenly distributed.
The mixing time is approx. 3 minutes.
Transfer the mixture into a clean bucket.
Stir carefully again.

primer
Apply ASODUR-SG3-superfast in a flood-tight and pore-tight manner.
To ensure a pore-tight primer layer, apply the primer in two layers.
The waiting time between the first and second order is approx. 3.5 hours.

Production of the leveling/scratch filler
The quartz sand (Ø 0.1-0.6 mm) is added to the previously homogeneously mixed and repotted resin and hardener component
(mixing ratio 1:1).
Mix the liquid and solid ingredients evenly.
When used on vertical and inclined surfaces, the addition of ASO-FF (2-3% by weight) is recommended.

Primer for mineral leveling and leveling compounds
Apply ASODUR-SG3-superfast using the rolling process.
After the first primer layer has cured, apply the second primer layer using a rolling method.
Apply ASODUR-SG3-superfast as a second coat using the rolling process.
Consumption approx. 0.3kg/m⊃2;
Sand the fresh primer over the entire surface with quartz sand (Ø 0.1 – 0.6 mm or Ø 0.5 – 1.0 mm).
Consumption approx. 1 - 1.5 kg/m⊃2;
After the primer layer has hardened, carefully remove the unbound quartz sand before application.

Production and processing of the epoxy resin screed
Add the quartz sand (Ø 0.06 - 1.5 mm or Ø 0.06 - 3.5 mm) in a coordinated amount (3:25) into the compulsory mixer (e.g. type: Zyklos or UEZ).
submit.
Then add the mixed resin mixture.
Mix the liquid and solid ingredients evenly.
Prime ASODUR-SG3-superfast using a rolling process.
Consumption approx. 0.3kg/m⊃2;
The mixed screed is applied to the still fresh primer in at least approx. 5 mm layer thickness applied, removed with gauges and
mechanically smoothed.
Consumption of screed mixture approx. 2kg/m⊃2; per mm layer thickness

Production and processing of drainage mortar
Add the quartz sand (Ø 1.0-4.0 mm) in a coordinated amount (1:25) to the compulsory mixer (e.g. type: Zyklos or UEZ).
Then add the mixed resin mixture.
Mix the liquid and solid ingredients evenly.
Application of the drainage mortar using the smoothing / screeding method.
Consumption of drainage mortar mixture approx. 1.6kg/m⊃2; per mm layer thickness.

Cleaning the tools
Clean tools with ASO-R001 immediately after use.

Consumption:
Primer:
approx. 300-500 g/sqm per pass

Sealing:
approx. 400-800 g/sqm per pass

Filler:
approx. 1.9 kg/sqm per mm layer thickness

Epoxy resin screed:
approx. 2.0 kg/sqm per mm layer thickness

Delivery form:
1 container of 1 kg

Color:
yellowish

Safety notice:
Keep out of reach of children.
Always read the label and product information before use.