EBOLIT 508a low-molecular epoxy resin modified by reactive solvents with a content of pigments and filling agent
|Characteristics of the hardened flooring by the HARDENER T 2605 (100 : 30)|
|Hardness after 24 h (23 °C) in MPa||min. 30|
Other characteristics of the hardened composition such as linear shrinkage, absorbency, tensile and bending strength, impact strength and tensibility, grindability and holding resistance will be integrated after their measure-based findings.
EBOLIT 508/xxxx must comply with these quality signs:
|Quality sign||Value||Methodology of setting|
|Consistency by outflow calicle 6 mm at 23 oC (in seconds)||50 up to 120||ČSN EN ISO 2431|
|Shade according to the RAL scale||according to customer's needs||visual comparison with colour scale|
|Compressive strength according to ČSN for wheel-treads||MPa||min. 21,5|
|Compressive strength according to ČSN for walking surfaces||MPa||min. 17,5|
|Holding resistance||MPa)||min. 1,5|
|Surface flatness||mm.m-1||max. 1|
|Humidity of the concrete area||% weight||max. 4|
The product is applied to dry, flat, crackless, well-matured (at least 28 days) concrete insulated from the influences of bottom humidity, devoid of dust and free particles, stains of oils, asphalts, coating masses, fuel or other adhesion-decreasing substances.
Penetration of the base
If the base concrete is satisfactory, it is performed minimally 24 hours before the actual base penetration placing and that by EBOLIT 101 hardened by HARDENER P 11 in weight ratio of 100 weight units of EBOLIT 101 : 1,2 weight units of HARDENER P 11. For the penetration, it is also possible to use EBOLIT 502 hardened by HARDENER P11 in weight ratio of 100:12, or EBOLIT 103 hardened by HARDENER T 175 in weight ratio of 100:150 or, alternatively, EBOLIT 200 AC withHARDENER P 11 in weight ratio of 100:2.The point of penetration is, above all, to strengthen the concrete surface and get the air out of it. After the application of the penetration coating no coherent varnished layer must be evident on the concrete surface. The consumption of the penetration composition is dependent on the quality and absorbency of the base and varies from 300 to 700 g.m-2. When the penetration is finished it is necessarily required to keep the technological break minimally 24 h prior to the beginning of laying the flooring of EBOLIT 508/XXXX.
Laying of the flooring
EBOLIT 508/XXXX is primarily homogenized properly e.g. by immersion propeller stirrer to heave total settled pigment as well as filler agent. After that and under uninterrupted stirring calculated amount of hardener (HARDENER T 2605) is added. The mixing ratio in weight units is 100 units of EBOLIT 508/XXXX : 30 units of hardener HARDENER T 2605. We recommend, for the faster de-foaming of the mixture, the addition of 0,2 to 0,3 % of silicone defoamer BYK A 525. The composition is mixing for 2 to 3 minutes. Workability time of the mixture after pouring on the base is approx. 20 min. We recommend performing the laying of flooring under the base temperature of minimally 18 oC and ambient temperature 20 up to 25 oC. Recommended thickness of the layer is 2 to 3 mm, that is, the consumption of Ebolit 508/XXXX is about 3 kg/m2.
Packing and storage
Appendix – Further notes
We consider the data and statements stated in this technical sheet correct and exact, they are destined to provide guidance for approved procedures in building industry. The producer does not provide nor empowers any of his sales or other representatives to provide any guarantees, direct or derived concerning this materiál and connected with the performance, climatic influences, construction, used equipment or other changeable conditions, which are completely out of his influence. The producer only guarantees, that the material corresponds to the technical conditions and any responsibility towards the buyer or user of this product is limited only on the exchange of the product. The producer does not in any case také over the responsibility for the injury, damages or loses originated, whether directly, indirectly, accidentaly, subsequently or in relation with the using of the product or works performed with it. The producer will not be responsible in any way defects, deviations or changes of the base on which are its products being put on.
|Purpose of use||self-levelling flooring|