Data Sheet 834 Englisch

Transcription

1 Englisch Thick Layer LF 834 Floortec 2K-Epoxi-Dickschicht LF 834 solvent-free, resistant, glossy, self-flowing, for interior use, with Floortec Epoxy Hardener 814 Properties Solvent-free, self-flowing, hardwearing 2-component epoxy resin coat. Once fully cured, the surface is easy to clean and liquid-proof. With good mechanical and chemical resistance. Depending on use and requirements, the coat may be of a smooth or anti-slip design. In system build-up tested as antislip coating in the Slip Resistance Classes R 11, R 12 and R 13 in accordance with the test certificates. Field of application In system build-up with Floortec 2C Epoxy Primer LF 832 for producing resistant interior floor coatings with a layer thickness of up to 6 mm. Main applications include production, warehouse and sales halls as well as industrial plants, food companies, private garages (no public car parks) and facilities with increased pedestrian, stacker truck and automobile traffic. Can be used on massive mineral substrates, such as cement screed ( CT30) or concrete ( C20/25 and/or B25). Material description Standard color: Scala Identification RAL pebble grey RAL concrete grey Gloss grade: glossy Material basis: Epoxy resin, solvent-free Density: approx. 1,56 g/cm³ Flash point: > +150 C Pressure strength after 7 days: approx. 57 N/mm². The load capacity of the coating depends on the pressure strength of the substrate. Packaging: 22.5 kg (hardener in separate container) Use Mixing Before mixing, stir the base material thoroughly and homogeneously. Mix Thick Layer LF 834 with Floortec Epoxy Hardener 814 in the specified mixing ratio. Ensure that the hardener container is emptied completely. Mix the two components thoroughly until a smear-free, homogeneous mass is obtained. We recommend using a slowrunning mixer (max. 400 rpm) with special 2-component stirrer to avoid inclusion of air. Then pour the mass in another container and stir again thoroughly. Add additives with fire-dried quartz after mixing. Mixing ratio 3 parts by weight Floortec 2C Epoxy Thick Layer LF 834 with 1 part by weight of Floortec Epoxy Hardener 814. Date: Page 1 of 4

2 Thinning Do not thin. Tinting Do not tint. Compatibility Only compatible with materials specified for this purpose in this data sheet. Application Thick Film LF 834 can be applied by means of a paintbrush, paint roller or trowel. For easy roller application, we recommend using the Premium Paint Roller Short Fiber For unfilled trowel-application coating, layer thickness approx. 1 mm, we recommend using Toothed Slat Distributor Trowel 1294 with Toothed Slat 1326, Type 25 (28 cm wide). For filled trowel-application coating, layer thickness approx. 2 mm, we recommend using Toothed Slat Distributor Trowel 1294 with Toothed Slat 1326, Type 78 (28 cm wide). Directly after trowel application, de-aerate the coating using De-Aerating Roller Apply the filled intermediate coating with a Stainless Steel Trowel 3792 or a Stainless Steel Trowel 1150 in the system buildup with an slip-resistant implementation to achieve an even surface. Substrate unevennesses, for example, must be evened out when applying the scratch coat. After application, always sprinkle Floortec Quartz 1526 on the intermediate coat. Grading curve 0.1 to 0.4 mm or 0.2 to 0.7 mm, depending on design. After sufficient curing of the surface, sweep excessive quartz off thoroughly. Comply with additional instructions on addition of quartz. Addition of Quartz Sand (filling degrees) For trowel-applied filled coatings as from 1.5 mm Mix Thick Layer LF 834 in mixing ratio (MR) 2:1 parts by weight (PW) with Floortec Quartz Sand 1526 (grading curve 0.1 to 0.4 mm). Addition of floating agent For coating with stud texture and for use in vertical surfaces, add up to a max. of 4 weight % Floortec Floating Agent 824. The exact quantity of floating agent to be added depends on the object and material temperature as well as the quantity of quartz added (filling degree). Pot life (unfilled, at +20 C, 50 % r. m.) Approx. 30 minutes. A higher temperature will reduce the container usability time. Normally, a temperature deviation of 10 C will cause halving/doubling of the specified container usability time. Once the outside of the container has heated up notably, the container is no longer usable. At this point, the material may no longer be used. Consumption If applied by means of paintbrush/roller (unfilled) on scratch filling coat using Floortec 2C Epoxy Primer LF 832: approx. 0.5 to 0.6 kg/m² per coat. If applied by means of trowel (unfilled) on scratch filling coat using Primer LF 832: approx. 1.4 kg/m² per mm layer. If applied by means of trowel (filled, MR 2:1 PW) on scratch filling coat using Floortec 2C Epoxy Primer LF 832: mixed material: 2,20 2,40 kg/m², quartz : 1,10 1,20 kg/m² with a layer thickness of 2,0 mm. If applied by means of trowel with Floortec Floating Agent 824 for design as stud texture: approx. 2.0 kg/m² at medium surface roughness and approx. 1.5 mm layer thickness. Determine exact consumption by way of a test application on the object. Application temperature Do not apply if the air, substrate and material temperature is lower than + 8 C or higher than +30 C. Note dew point temperature. Make sure the temperature is at least 3 C above the dew point. The relative atmospheric moisture must not exceed 80 %. Tool cleaning After use, clean tools immediately using Epoxy Thinner 854. Page 2 of 9

3 Drying (+20 C, 65 % relative humidity) Ready for withstanding walking loads and application of next coat after approx. 12 hours. Full mechanical and chemical resistance after approx. 7 days. Allow longer drying times at lower temperatures and/or higher air humidity. Storage Store in a cool and dry location. Declaration Water pollution classification WGK 2, according to VwVwS. Product code RE1. Comply with the specifications in the current Safety Data Sheet. Floortec Epoxy Hardener 814 Properties Special epoxy hardener. Container size adjusted to mixing ratio with Thick Film LF 834. Field of Application Use for mixing with Floortec 2C Epoxy Thick Layer LF 834 in corresponding mixing ratio. Material description Colors: transparent Material basis: Epoxy resin Flash point: > +100 C Density: 1.01 g/cm³ Packaging: 7.5 kg, adjusted to 22.5 kg Floortec 2C Epoxy Thick Layer LF 834 (base component in separate container) Use Only use Floortec Epoxy Hardener 814 in corresponding mixing ratio with as described above. Storage Store in a cool and dry location. Reseal opened containers tightly. Declaration Water pollution classification WGK 3, according to VwVwS. Product code RE1. Comply with the specifications in the current safety data sheet. Page 3 of 9

4 Resistance list at +20 C Acetone C 3 H 6 O x Formic acid, 5% CH 2 O 2 o Formic acid, 10% CH 2 O 2 Ammonia solution, 5% NH 3 + Ammonia solution, 10% NH 3 + Ammonia solution, 25% NH 3 + Cider (+) Beer + Butter + Butyl acetate, 98% C 6 H 12 O 2 + Butyl alcohol + Dibutyl phtalate + Diesel fuel + Dimethylamine, 37% (o) Ethanoic acid, 5% CH 3 COOH + Ethanoic acid, 10% CH 3 COOH o Ethanoic acid, conc. CH 3 COOH Ethanol, 96% C 2 H 5 OH + Ethyl acetate C 4 H 8 O 2 + Hydrofluoric acid, 5% HF x Formaldehyde, 19% CH 2 O + Formaldehyde, 40% CH 2 O (+) Antifreezer + Gear oil + Fuel oil EL according to DIN Hexane C 6 H 14 + Hydraulic liquid "Skydrol" + Hydraulic oil + Isopropanol IPA C 3 H 8 O + Potassium hydroxide, 10% KOH + Potassium hydroxide, 20% KOH + Potassium hydroxide, 40% KOH + Salt solution, 3% NaCl + Salt solution, 20% NaCl + Potassium hydroxide, 40% KOH + Linseed oil + Tap water + Margarine + Machine oil + Methanol CH 3 OH + Methylene chloride CH 2 Cl 2 Methylene ethyl ketone x Methyl isobutyl ketone o Engine oil + Milk + Lactic acid, 5% C 3 H 6 O 3 (+) Lactic acid, 10% C 3 H 6 O 3 (+) Mineral water + Sodium chloride, 3% NaCl + Sodium chloride, 20% NaCl + Sodium hydroxide solution, 10% NaOH + Sodium hydroxide solution, 20% NaOH + Sodium hydroxide solution, 40% NaOH + Crude oil + Hydrochloric acid, 10% HCl (+) Hydrochloric acid, 20% HCl (+) Hydrochloric acid, 33% HCl (x) Sulfuric acid, 5% H 2 SO 4 (+) Sulfuric acid, 10% H 2 SO 4 (o) Special naphtha 100/140 + Water H 2 O + Water, distilled + Hydrogen peroxide, 3% H 2 O 2 + Sugar solution + Legend: + = 42 day resistance without change o = 3 day resistance without change x = 3 hours resistance without change = not resistant (less than 3 hours) ( ) = Change in color / increase in roughness The coating was applied on a mineral test slab and stored at room temperature for seven days before the exposure. Page 4 of 9

5 Coating build-up Substrate preparation The substrate must be solid, dry, clean, absorbent, with good adhesiveness, load-bearing, dimensionally stable and free from separating agents or other intermediate layers affecting the adhesion. The substrate must comply with the construction standards. The average adhesive pull strength of the surface must be at least 1.5 N/mm² according to DIN 1048, Part 2. The lowest individual value must not be below 1.0 N/mm². In the case of high mechanical exposure, the mean value should be 2.0 N/mm² and the lowest individual value 1.5 N/mm². Depending on the strain, a minimum substrate strength is required. For light stress - for example a simple walking load or low-intensity light vehicular traffic with soft tires - a minimum strength class of CT 30 and or C 20/25. In the case of higher exposure, e.g. stacker truck traffic, the minimum strength class required is CT 40, C30/37. The substrate must be protected from rising damp and all horizontal barriers required must be installed. The floor surfaces must generally be pretreated, e.g. by dust-free shot blasting (Blastrac blasting) or compressed air blasting using a solid blasting agent. After this, remove any dust, blasting agent, etc., completely by means of an industrial vacuum cleaner. In the context of the pretreatment measures it must be ensured, in addition to obtaining a sufficient surface roughness (grain shell must be exposed), that any dirt, Data Sheet 834 e.g. oil, grease, rubber, etc., as well as any non-bearing layers and coatings are removed completely. After prime coating, fill any minor breakouts and damaged areas on mineral substrates with a mixture suitable for filler knife application of Primer 832 and Floortec Quartz Sand 1526, to create a smooth surface. Comply with detailed instructions on this in data sheet "Floortec 2C Epoxy Primer LF 832". Fill any larger damaged areas (more than 10 mm deep) using repair mortar from the Brillux concrete protection system, PCC Coarse Mortar 802 or PCC Filler Mortar 803, to create a smooth surface. The residual moisture of the substrate must not exceed 4 CM-%. Also see VOB Part C, DIN , Section 3. System build-up: Standard design, unfilled, roller application Substrate Prime coat Scratch filling Intermediate coat 2) Top coat ( CT30) or concrete Primer LF 832 Mix Floortec 2C Epoxy Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight Thick Layer LF 834 sprinkle slightly with quartz Thick Layer LF 834 coat and scratch filling directly after application. After drying, remove non-embedded. 2) Sprinkle approx. 300 to g/m² of Floortec Quartz Sand 1526 (grading curve 0.1 to 0.4 mm) on intermediate coat directly after application. After drying, remove non-embedded. Page 5 of 9

6 System build-up: unfilled, for layer thickness approx. 1.0 mm Trowel application without addition of quartz Substrate Prime coat Scratch filling Top coat ( CT30) or concrete Primer LF 832 Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight Thick Layer LF 834, unfilled, layer thickness approx. 1.0 mm coat and scratch filling directly after application. After drying, remove non-embedded. System build-up: filled, for layer thicknesses from approx. 1.5 to 6.0 mm Trowel application, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) Substrate Prime coat Scratch filling Top coat ( CT30) or concrete Primer LF 832 Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight Mix filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 2:1 parts by weight, layer thickness approx. 1.5 to 6.0 mm coat and scratch filling directly after application. After drying, remove non-embedded. System build-up: with Floortec Floating Agent 824, for inclined surfaces or as stud texture Trowel application (4 mm teeth) Substrate Prime coat Scratch filling Top coat 2) ( CT30) or concrete Primer LF 832 Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight Thick Layer LF 834 with Floortec Floating Agent 824, textured (stud texture) using texturing roller, layer thickness approx. 1.5 mm coat and scratch filling directly after application. After drying, remove non-embedded. 2) For creating the stud texture, we recommend using Foamed Material Texturing Roller, coarse texture, Art. No Page 6 of 9

7 System build-up: anti-slip R 11, 550 g/m² top coat Categorized as anti-slip class R 11 according to BGR 181 and DIN , test certificate /3210 Data Sheet 834 Substrate Prime coat Scratch filling Intermediate coat 2) Top coat 3) ( CT30) or concrete Floortec 2C Epoxy Primer LF 832, consumption approx. 300 g/m² sprinkle with quartz Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight, approx. 1.2 kg/m² Mix filled with Floortec Quartz Sand 1526 (0.1to 0.4 mm), in mixing ratio 2:1 parts by weight, approx. 1.5 kg/m² sprinkle completely with Floortec Quartz Sand 1526 (0.2 to 0.7 mm), 5.0 kg/m applied using a paint roller: 550 g/m² coat and scratch filling directly after application. After drying, remove non-embedded. 2) Sprinkle intermediate coat directly after application completely and uniformly with approx. 5.0 kg/m² of Floortec Quartz Sand 1526 (grading curve 0.2 to 0.7 mm). After drying, remove non-embedded. 3) To obtain the required anti-slip class, avoid excessive consumption when it comes to applying the top coat. System build-up: anti-slip R 12/V4, 500 g/m² top coat Categorized as anti-slip class R 12 according to BGR 181 and DIN 51130, test certificate /3210 Substrate Prime coat Scratch filling Intermediate coat 2) Top coat 3) pretreated ( CT30) or concrete Floortec 2C Epoxy Primer LF 832, consumption approx. 300 g/m² sprinkle with quartz Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight, approx. 1.2 kg/m² Mix filled with Floortec Quartz Sand 1526 (0.1to 0.4 mm), in mixing ratio 2:1 parts by weight, approx. 1.5 kg/m² sprinkle completely with Floortec Quartz Sand 1526 (0.2 to 0.7 mm), 5.0 kg/m applied using a paint roller: 500 g/m² Sprinkle approx. 1.0 to 2.0 kg/m² of Floortec Quartz Sand 1526 (grading curve 0.1 to 0.4 mm) on prime coat and scratch filling directly after application. After drying, remove non-embedded. 2) Sprinkle intermediate coat directly after application completely and uniformly with approx. 5.0 kg/m² of Floortec Quartz Sand 1526 (grading curve 0.2 to 0.7 mm). After drying, remove non-embedded. 3) To obtain the required anti-slip class, avoid excessive consumption when it comes to applying the top coat. Page 7 of 9

8 System build-up: anti-slip R 13/V4, 450 g/m² top coat Categorized as anti-slip class R 13 according to BGR 181 and DIN 51130, test certificate S/11 Data Sheet 834 Substrate Prime coat Scratch filling Intermediate coat 2) Top coat 3) pretreated ( CT30) or concrete Floortec 2C Epoxy Primer LF 832, consumption approx. 300 g/m² sprinkle with quartz Mix Primer LF 832, filled with Floortec Quartz Sand 1526 (0.1 to 0.4 mm) in mixing ratio 1:1 parts by weight, approx. 1.2 kg/m² Mix filled with Floortec Quartz Sand 1526 (0.1to 0.4 mm), in mixing ratio 2:1 parts by weight, approx. 1.5 kg/m² sprinkle completely with Floortec Quartz Sand 1526 (0.2 to 0.7 mm), 5.0 kg/m applied using a paint roller: 450 g/m² coat and scratch filling directly after application. After drying, remove non-embedded. 2) Sprinkle intermediate coat directly after application completely and uniformly with approx. 5.0 kg/m² of Floortec Quartz Sand 1526 (grading curve 0.2 to 0.7 mm). After drying, remove non-embedded. 3) To obtain the required anti-slip class, avoid excessive consumption when it comes to applying the top coat. Notes Contiguous surfaces Only coat contiguous surfaces with material from the same batch. Dew point temperature If the dew point temperature limit is not observed (particularly during the hot summer months), gloss differences may occur in the case of insufficient ventilation. Visual adverse effect Constituents of organic substances and chemicals (e.g. tea, coffee, red wine, plant parts and leaves as well as disinfectants and acids, etc.) can cause color changes in the coating. Abrasive strain may cause scratches in the surface. The function will not be influenced by such optical changes. Cleanability of anti-slip coatings Anti-slip coats increase safety, but are more sensitive to dirt due to the higher roughness and not as easy to clean as smooth surfaces. Bearing old coats For application on old, bearing floor coatings, there is no general standard build-up. In this case, like in the case of refurbishments, local consulting is required. Please contact the Brillux consulting service. Usage and surface stress Seals and coats on floor surfaces are subject to wear and tear, depending on the utilization. The individual service life largely depends on the layer thickness and the stress intensity. Abrasive stress (e.g. from hard chair castors,, grit, metal shavings, etc.) can cause light and even whitish scratches and score marks and is detrimental to the appearance. The intensity and visibility of these marks depends on the chosen color. The technical functionality of the floor surfaces is not impaired by this. Page 8 of 9

9 Cleaning and care For cleaning and maintenance of the sealed floor surfaces, refer to the separate description "Cleaning and maintenance instructions 834p". Further information Follow the instructions on the data sheets of the products used. CE marking 0754 Brillux GmbH & Co. KG Weseler Straße 401 D Münster Factory CPD EN :2004 Surface protection product in accordance with table ZA. 1d, ZA. 1e, ZA. 1f and ZA. 1g Compressive strength II ( 50 N/mm 2 ) Abrasion resistance CO2 permeability < 3000 mg S d > 50 m Water vapor permeability Class II Water absorption w < 0,1 kg/m 2 x h 0,5 Strong chemical attack < 50% Impact resistance III ( 20 Nm) Pull-off test (adhesive strength) 1,5 (1,0) N/mm 2 Reaction to fire Bfl-s1 Hazardous substances EN , 5.3 Remark This Data Sheet has been prepared taking into account the current applicable German laws, standards, specifications and codes of practice. All details have been translated from the current German version. The contents do not form a legal contract. The user and/or the purchaser is not released from the responsibility of checking that our products are suitable for the proposed use. In addition our Terms of Conditions and Payment apply. When a new version of this Data Sheet appears with updated information the previous version no longer applies. The current version is available on our website. Brillux Weseler Straße Münster Germany Phone Fax info@brillux.de Page 9 of 9