TI Vulcoferran 2105 250K en - steuler-kch. · PDF fileISO 12944-4 and a roughness grade...
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Hard rubber lining for the protection of steel components Base Polyisoprene rubber (IR) Material Group Workshop rubber linings Description VULCOFERAN 2105 is a hard rubber lining based on polyisoprene rubber (IR) that is vulcanised in the autoclave. De- pending on the requirements, the thickness of the rubber sheet may range between 3 - 6 mm. Use VULCOFERRAN 2105 is recommended as a protective lining for structural components made of steel that are subjected to chemical exposure. The primary fields of application include linings of inlet and outlet boxes and cells for chlorine-alkali electrolysis, pro- cessing tanks as well as supply and storage tanks, pipelines and various other apparatus components utilised in chem- ical process plants and power stations. Properties VULCOFERRAN 2105 is characterised by its excellent chemical resistance to alkaline and acidic media. A particularly notable feature of this lining is its high diffusion resistance and outstanding mechanical properties. Physical Data Property (unit), Test method Value Density (g/cm³), DIN EN ISO 1183-1, ASTM D 792 1.13 ± 0.02 Shore D hardness, DIN 53505, ASTM D 2240 75 ± 5 Tensile strength (MPa), DIN 53504 * ≥ 30 Elongation at tear (%), DIN EN ISO 527, ASTM C 307 * > 2 Adherence (N/mm²), DIN EN ISO 4624 ≥ 6 max. surface pressure (MPa) 10 Temperature resistance (°C) 80 *) The values were determined at 4 mm thick rubber samples Chemical Resistance Information on the chemical resistance properties will be provided on request. Substrate Steel Refer to DIN EN14879-1 as well as to STEULER-KCH-Formblatt 020. The steel surface shall be sandblasted to a metallic bright finish. A preparation degree of SA 2 ½ as specified in DIN EN ISO 12944-4 and a roughness grade “medium (G)” as specified in DIN EN ISO 8503-1 must be achieved; minimum sur- face roughness R z = 50 μm. After blasting, a new formation of rust is to be avoided by appropriate procedures, e. g. im- mediate application of a primer. Grey cast iron must be tempered in the autoclave prior to blast cleaning, in order to expel any inclusions of moisture. The substrate should have a temperature of approx. 10 – 30 °C, dew point distance min. 5 K. Relative air humidity ≤ 75 % We master aggressive media page 1 / 3 STEULER-KCH GmbH p Surface Protective Systems p Berggarten 1 p D-56427 Siershahn Telefon: +49 (0) 2623 600-557 p Fax: +49 (0) 2623 600-623 p E-mail: [email protected] p www.steuler-kch.de Surface Protective Systems Technical information Vulcoferran 2105 TI 250K Issue 31|01|2017
Transcript of TI Vulcoferran 2105 250K en - steuler-kch. · PDF fileISO 12944-4 and a roughness grade...
Hard rubber lining for the protection of steel components
BasePolyisoprene rubber (IR)
Material GroupWorkshop rubber linings
DescriptionVULCOFERAN 2105 is a hard rubber lining based on polyisoprene rubber (IR) that is vulcanised in the autoclave. De-pending on the requirements, the thickness of the rubber sheet may range between 3 - 6 mm.
UseVULCOFERRAN 2105 is recommended as a protective lining for structural components made of steel that are subjectedto chemical exposure.The primary fields of application include linings of inlet and outlet boxes and cells for chlorine-alkali electrolysis, pro-cessing tanks as well as supply and storage tanks, pipelines and various other apparatus components utilised in chem-ical process plants and power stations.
PropertiesVULCOFERRAN 2105 is characterised by its excellent chemical resistance to alkaline and acidic media.A particularly notable feature of this lining is its high diffusion resistance and outstanding mechanical properties.
Physical DataProperty (unit), Test method ValueDensity (g/cm³), DIN EN ISO 1183-1, ASTM D 792 1.13 ± 0.02Shore D hardness, DIN 53505, ASTM D 2240 75 ± 5Tensile strength (MPa), DIN 53504 * ≥ 30Elongation at tear (%), DIN EN ISO 527, ASTM C 307 * > 2Adherence (N/mm²), DIN EN ISO 4624 ≥ 6max. surface pressure (MPa) 10Temperature resistance (°C) 80
*) The values were determined at 4 mm thick rubber samples
Chemical ResistanceInformation on the chemical resistance properties will be provided on request.
SubstrateSteelRefer to DIN EN14879-1 as well as to STEULER-KCH-Formblatt 020.The steel surface shall be sandblasted to a metallic bright finish. A preparation degree of SA 2 ½ as specified in DIN ENISO 12944-4 and a roughness grade “medium (G)” as specified in DIN EN ISO 8503-1 must be achieved; minimum sur-face roughness Rz = 50 μm. After blasting, a new formation of rust is to be avoided by appropriate procedures, e. g. im-mediate application of a primer.Grey cast iron must be tempered in the autoclave prior to blast cleaning, in order to expel any inclusions of moisture.The substrate should have a temperature of approx. 10 – 30 °C, dew point distance min. 5 K.Relative air humidity ≤ 75 %
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STEULER-KCH GmbH p Surface Protective Systems p Berggarten 1 p D-56427 SiershahnTelefon: +49 (0) 2623 600-557 p Fax: +49 (0) 2623 600-623 p E-mail: [email protected] p www.steuler-kch.de
Surface Protective SystemsTechnical information
Vulcoferran 2105TI 250KIssue 31|01|2017
Vulcoferran 2105 TI 250KIssue 31|01|2017
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STEULER-KCH GmbH p Surface Protective Systems p Berggarten 1 p D-56427 SiershahnTelefon: +49 (0) 2623 600-557 p Fax: +49 (0) 2623 600-623 p E-mail: [email protected] p www.steuler-kch.de
During application, the substrate must be kept absolutely dry. Uncured material has to be protected from any kind ofmoisture (condensation, fog, precipitation or other water source).
Packaging / Shelf lifeThe products shall be stored and transported in a cool and dry place. Shelf life is specified for a storage temperature of23 °C. Higher temperatures reduce, lower temperatures increase the shelf life. The containers must be kept well lockedand must be locked again after each material withdrawal. Liquid and pasty products are stored frost-free.
Components Colour ap-prox.
Item number Package Content Shelf life
Primer 1 5040271039 Hobbock 23 kg 12 monthsPrimer 2 5040274001 Hobbock 25 kg 12 monthsVulkodurit-Adhesive LS3A 5040253020 Hobbock 16 kg 6 monthsVulkodurit-adhesive LS3A for rubberlining of pipes
5040269020 Hobbock 16 kg 6 months
Seam solution 2104/N1 5040703021 Hobbock 15 kg 12 monthsKCH-Diluent 5 5040021041 Canister 8 kg 24 monthsVulcoferran-2194-sheet 2 - 6 mm 6071610200-600 Roll 2 months
9 months < 15 °CVulcoferran-2105-sheet 2 - 6 mm 6071601200-600 Roll 6 months
12 months < 15 °CPrimer 2 for rubber lining of pipes 5040268030 Hobbock 17 kg 24 months
ApplicationThe VULCOFERRAN-2105-rubber lining system is composed of the single-component Primer 1, the single-componentPrimer 2, a single-component adhesive Vulkodurit-adhesive LS3A, Vulcoferran seam solution 2104/N1 and the VULCO-FERRAN-2105-rubber sheet.Spread the Primer 1 on the substrate, followed by the Primer 2 and then apply two coats of the Vulkodurit adhesiveLS3A. The rubber sheets are coated with the VULCOFERRAN seam solution 2104/N1 and bonded to the substrate inaccordance with the specifications contained in DIN EN 14879-4. A durable and solid bonding will be achieved by firmlypressing down the rubber sheet and the subsequent vulcanisation process.
Consumption
Primer 1 approx. 0.15 kg/m²
Primer 2 approx. 0.20 kg/m²
Vulkodurit-Adhesive LS3A approx. 0.25 kg / m² per coat
VULCOFERRAN Seam solution 2104/N1 approx. 0.10 kg/m²
Safety measuresMix and apply material only in well ventilated areas. Provide ventilation suited to the conditions when working in pits ortanks. Do not smoke!Do not expose materials to heat or open flame. This applies in particular to welding works (weld beads). Avoid direct con-tact of the material with the skin. Wash hands with soap and water; do not clean the skin with solvents. Use barrier soapand protective creams on exposed skin areas. In all other respects comply with the relevant regulations for prevention ofaccidents.Refer to the Safety Data Sheets!
Cleaning of EquipmentThe working tools contaminated with the adhesive are cleaned using KCH-diluent 5.Cleaning must be carried out prior to hardening of the material. Cleaning must be carried out outdoors.
Vulcoferran 2105 TI 250KIssue 31|01|2017
STEULER-KCH GmbH p Surface Protective Systems p Berggarten 1 p D-56427 SiershahnTelefon: +49 (0) 2623 600-557 p Fax: +49 (0) 2623 600-623 p E-mail: [email protected] p www.steuler-kch.de
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All information contained in this Technical Information sheet is based on the present state of our knowledge and practicalexperience. All data are approximate values for guidance only. A legally binding warranty of certain characteristics or thesuitability for a certain purpose of use cannot be derived from this.The information given in this Technical Information sheet is our intellectual property. The Technical Information sheetmay neither be copied nor used by unauthorized parties, nor professionally distributed or otherwise made accessible tothird parties without our prior consent.This issue replaces all previous versions.
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