HADALAN® VS 12E

Properties

• solvent-free
• self-levelling
• shrinkage-free curing
• high abrasion resistance
• good chemical resistance
• various slip resistance classifications

Applications

• Concrete, steel
• Coatings in production halls, dairies, breweries, canneries, workshops, storage rooms, underground garages, silo facilities, sewage treatment plants

Composition

• Epoxy resin, Epoxy hardener
• functional fillers
• Pigments

Substrate

Suitable substrates

• Concrete
• Steel

Properties/tests

• The substrate must be dry, solid, clean, dust-free, absorbent, load-bearing and free of separating agents, corrosive components or other layers that could interfere with the bond.
• In principle, the substrate must be suitable for the coating system.
• The adhesive tensile strength of the substrate must be at least 1.5 N/mm².
• The substrate moisture content for cementitious substrates must be < 4.0 CM%, anhydrite screeds: < 0.5 CM%.
• The residual moisture of mineral substrates must be ≤ 4.0 CM-% at the time of installation.
• The compressive strength of the substrate should be at least 25 N/mm².
• The substrate must be protected against rising and penetrating moisture.

Pretreatment

• The floor surface must be prepared by e.g. dust-free shot blasting, diamond grinding, milling or other suitable measures. The grain structure must be exposed and all separating substances and loose components must be removed thoroughly. Substrates whose surfaces have been treated with smoothing agents (waxes) must always be removed by milling and subsequent shot blasting.
• Compatibility with old coatings must be checked, non-load-bearing layers and coatings must be completely removed.
• Asphalt-containing screeds are difficult substrates due to their deformability under mechanical and thermal stress. They can therefore only be coated with special systems. Please contact our technical service for more information.
• In the case of existing fixed tile coverings, the surface must be removed by diamond grinding or milling. The glaze must be completely removed.
• All substrate preparations must be carried out by suitable specialist companies.

Processing

Processing

• Mix the resin and hardener intensively in a suitable container using a slow-running drill with stirring basket.
• Mixing ratio: 4 GT resin : 1 GT hardener
• The mixture must be decanted into a suitable, clean container and stirred again briefly before use.
• For sealing coats, apply with a suitable short pile roller for epoxy resins. The application is carried out crosswise without waiting times to avoid build-up.
• For thick layers, e. g. leveling compounds, apply with a trowel or squeegee. The material must be applied evenly and deaerated with a spiked roller.

Cleaning the tools

• Clean tools immediately after use with HADALAN EPV 38L.

Notes

• Maintain a processing temperature of +5 °C to +30 °C.
• Heavily oily surfaces and substrates where rising and laterally penetrating moisture is to be expected are unsuitable for coating.
• Complies with the provisions of the BIA.
• The substrate temperature must be at least 3 °C above the dew point temperature during application and curing.
• The application distances for multi-layer coatings must be observed.
• To maintain the surface quality of the coating, the use of care products and regular cleaning of the floors is recommended (see HADALAN epoxy resin flooring care instructions).
• Grinding stresses can lead to scratchingof the surface.