7. PSI Anti-Corrosion Tapes

PSI Anti-Corrosion TapesGeneral InformationTechnical DataRequirement SpecificationsApplication InstructionsCertificatesPipeline Accessories PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 138PSI anti-corrosion tapes have beenspecially developed for high-quality, on-site corrosion protection for joints, incases where the pipeline has alreadybeen installed.The material is easy, safe and quick toapply on welded joints, bends and othercomplicated shapes.The systems fulfil the requirements ofDIN 30672 and EN 12068, and they arealso DVGW-approved. The SystemsPSI Anti-Corrosion Tapes PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 139PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.deDuo40 extra one-tape-system Class C/50 according to EN 12068/DIN 30672, four layersDuo40 extra, 2 x 50% overlap,PSI-Primer HT extraTotal thickness 3,2 mmAdhesivePE-carrierAdhesive Duo 40 extra is a very effective asym-metric three layer anti-corrosion tape,which amalgamates to a homogeneouscoating. The soft butyl rubber allowsapplication over a wide area without leaving any gaps.System for high quality coating offield-welded joints, complete pipes,bends and complicated shaped parts inall pipe diameters.The system is suitable when high shearresistance is required. It is possible towrap by hand, although we recommendwrapping by machine.MonoTop40 one-tape systemMonoTop40, 1 x 50% overlap,PSI-Primer P27 ToTotal thickness 2.03 mmPE backingAdhesive System for application on field-weldedjoints, complete pipes, bends and com-plicated shaped parts up to ND 600.Because of the system’s high flexibility,it is perfect for hand wrapping without awrapping machine.MonoTop 40 is a very strong anti-corrosion tape which amalgamates to a homogeneous coating with a very flexible plastic surface.DVGW-Reg.-No.: NV-5180BR0557ÖVGW-Reg.-No.: G2.945The SystemsPSI Anti-Corrosion TapesDVGW-Reg.-No.: NV-5180BQ0144Class B/30 according to EN 12068/DIN 30672 PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 140PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.deTechnical DataPSI Anti-Corrosion TapesPSI-Primer:PSI Anti-Corrosion TapeProperties Test specification Unit Type PSI-HT extra Type PSI-P27Colour black blackDensity ASTM 1298 g/cm3 0.78 0.83Solvent content ISO 1515 % 20 27Viscosity (4 mm needle) ASTM D 1200 sec.. 50 35Flash point ABEL IP 170 °C -12 -12Consumption l/m2 approx. 0.2 l approx. 0.2 lApplication temperature °C -30° up to 60° -30° up to 60°Properties Test specification Duo40 extra MonoTop40Adhesive basis Butyl rubber Butyl rubber Mixture MixtureCarrier basis Polyethylene PolyolefinsColour yellow/black blackTotal thickness 0.80 mm 1,016 mmAdhesive thickness inside 0.57 mm 0.610 mmAdhesive thickness outside 0.03 mmCarrier thickness 0.20 mm 0.406 mmPeel strength DIN EN 12068 70 N/10 mmTensile strength DIN EN 12068 11 N/mmElongation at break DIN EN 12068 >600% 400%core diameter 41 mm 76 mmAdhesionTo primed steel at 23°C DIN EN 12068 21 N/10 mm 30 N/10 mmTo primed steel at 50°C DIN EN 12068 3 N/10 mm 3 N/10 mmTo itself DIN EN 12068 50 N/10mm 20 N/10mmElectrical resistance ASTM D 1000 40 KV/mmWater absorption* ASTM D 257 0,60%Application temperature** -35 – 70 °C -35 – 70 °C Operating temperature -35 – 85 °C -35 – 85 °C * Measurement on steel bonding tape** Tape temperature min. 10°C PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 141PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.dePipe diameter Pipe (ISO) Tapewidth Primer- One wrap with Two wraps with ND metric metric consumption 50% overlap 50% overlapper welded (two layers) (four layers)jointND inch mm mm litre meters m2 meters m225 1 33.7 30 0.01 3.05 0.09 6.10 0.1840 1 1/2 48.3 30 0.02 4.37 0.13 8.74 0.2650 2 60.3 30 0.02 5.46 0.16 10.91 0.3365 2 1/2 76.1 50 0.02 4.13 0.21 8.26 0.4180 3 88.9 50 0.03 4.83 0.24 9.65 0.48100 4 114.3 50 0.04 6.21 0.31 12.41 0.62150 6 168.,3 50 0.05 9.14 0.46 18.28 0.91200 8 219.1 50 0.07 11.90 0.59 23.79 1.19250 10 273.1 100 0.09 7.41 0.74 14.83 1.48300 12 323.9 100 0.10 8.79 0.88 17.59 1.76350 14 355.6 100 0.11 9.65 0.97 19.31 1.93400 16 406.4 100 0.13 11.03 1.10 22.06 2.21450 18 457 100 0.14 12.41 1.24 24.81 2.48500 20 508 100 0.16 13.79 1.38 27.58 2.76600 24 610 100 0.19 16.56 1.66 33.12 3.31700 28 711 100 0.22 19.30 1.93 38.60 3.86800 32 813 100 0.26 22.07 2.21 44.14 4.41900 36 914 100 0.29 24.81 2.48 49.62 4.961000 40 1016 100 0.32 27.58 2.76 55.16 5.521100 44 1118 100 0.35 30.35 3.04 60.70 6.071200 48 1219 100 0.38 33.09 3.31 66.18 6.621300 52 1321 100 0.42 35.86 3.59 71.72 7.171400 56 1422 100 0.45 38.60 3.86 77.21 7.721500 60 1524 100 0.48 41.37 4.14 82.74 8.271600 64 1626 100 0.51 44.14 4.41 88.28 8.83Requirement specifications for welded joints with PSI anti-corrosion tape.Calculated width 400 mm, including overlap with existing coating.The above-mentioned quantities include an allowance of approx.8%, because in practice slightly more then 50% overlap is wrappedand existing coatings with different thicknesses and diverse wel-ded-joint systems, for example welded socket joints, are not recor-ded separately in this table.The indicated primer consumption is based on average historical values and can differ according to the application method and the type of primer.Requirement SpecificationsPSI Anti-Corrosion Tapes PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 142PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.dePSI ALU TOP 30 provides protection against corrosion and UV for pipelines laid above ground.Alu Top 30 is a high-quality, self adhesivecorrosion protection tape (cold applied),based on butyl rubber with an outer layerconsisting of plastic-modified aluminium.The material offers the optimum in UVprotection; the tape can be slightly stret-ched during use without breaking the alu-minium layer. The system is particularlysuitable for coating entire pipe sections,bends and irregularly shaped parts andfor providing protection against UV rays.Thanks to its exceptional flexibility, it isparticularly suitable for application by hand.As a rule, the system is treated with primerV and is wound on with a 50% overlap.Storage:The product should be protected againstdirect sun exposure and should be storedwith 10°C to 30°C.Rolls should be kept dry and standing onend.ALU TOP 30PSI Anti-Corrosion TapesTechnical dataPSI Alu Top 30 Test methodMass per unit area: app. 1.9kg/m2Overall thickness: 1.5mm DIN 52123Exterior colour: Aluminium-BlankSoftening point: > 95°C DIN 52011Cold bending process: > -40°C DIN 52123Adherence to metal: 38 N/mm2 DIN ISO 4624Temperature resistant: -30°C – approx. +80°CTear strength: 29N DIN 52123DVGW-approval no PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 143PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.deFromToPSI Products GmbHFax +49 (0) 7473/37 81 87Just copy form, fill out the volumes and fax to PSI* Prices according to valid pricelistpcs. €/roll* sumOrder FormPSI Anti-Corrosion TapesDescription Core Ø Width Length in pcs./ Art. no.in mm in mm m/Roll cartonDUO40 extra yellow 41 30 15 18 4-034-21903DUO40 extra yellow 41 50 15 12 4-034-21904DUO40 extra yellow 41 100 15 6 4-034-21905DUO40 extra black 41 30 15 18 4-034-21900DUO40 extra black 41 50 15 12 4-034-21901DUO40 extra black 41 100 15 6 4-034-21902DUO40 extra black 76 100 50 3 4-034-21954Mono Top40 76 30 15 40 4-034-21949Mono Top40 76 50 15 24 4-034-21950Mono Top40 76 100 15 12 4-034-21951Alu Top30 76 50 15 24 4-034-21927Alu Top30 76 100 15 12 4-034-21928Litre/Can kg/CanPSI Primer HT extra 1 1 4-034-21956PSI Primer HT extra 5 5 4-034-21957PSI Primer P27 1 1 4-034-21964PSI Primer P27 5 5 4-034-21965Wrapping machine for tape width up to 100 mm. for core 41 mm 4-034-21966Wrapping machine for big rolls 4-034-21967Adapter for wrapping machine 76 mm core 4-034-21969Date/SignatureWidth Length pcs./ Art. no. pcs. €/roll* sumcartonISO-Petrolatumtape PE - 1,5 mm 2 Layers-systemRoll 50 mm 10 m 24 4-034-21970Roll 100 mm 10 m 12 4-034-21971Roll 200 mm 10 m 6 4-034-21972ISO-Bitumentape GGRoll 100 mm 10 m 4-034-21980Roll 200 mm 10 m 4-034-21981Roll 300 mm 10 m 4-034-21982€/can*Primer V 5 l can 4-034-21986Primer V 1 l can 4-034-21985Other width on requestButylfiller to adjust unevennesses and filling of cavitiesDescription pcs./carton Art. no. pcs. €/pcs* sumButyl filler á 1kg 10 4-034-21945 PSI Mini Inhalt_GB_2011 23.05.2011 12:35 Uhr Seite 144PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.deapprox. 300 mmmin. 50 mm min. 50 mmapprox. 300 mmmin. 50 mm min. 50 mmapprox. 300 mmmin. 100 mm min. 100 mmapprox. 300 mmcoating1 x 50%2 x 50%PrimerOverlap first layerCleaning:Prepare the pipe according to DVGW-instructions GW 15: dry, clean,grease-free and rust-free.Chamfer the edges of the existing coating, to guarantee that cavitiesare clear.Roughen the existing coating, at least 100 mm, with an abrasive cloth.DryingPrimer:Make sure PSI-primer is well stirred. Primer is applied to the dried andcleaned surfaces, including at least 100 mm of the existing coating on both sides.The curing time is approx. 10 minutes - please make a touch test tocheckWhen the primer has been applied for more than 4 hours, the pipemust be primed again. When the joint has been dried with a flame for asecond time, the pipe must be primed againTape application in general:All tapes are applied around the pipe using a spiral wrapping underconstant strong tension with at least 50% overlap. The protective foilmust be removed. The existing coating must be overlapped by at least50 mm. For systems which require a double wrap, the outside layermust extend beyond the inside layer.Please note that the tapes, as well as the pipe surface, have a temperature of at least 10C°.Application of the systems:Duo 40 extra: one-tape system, class C/50, according to PSI Primer HT extra EN12068/DIN 30672, two layer with 50% overlap (4 layers)MonoTop 40: one-tape system, class B/30 acc.to EN12068/PSI Primer P27 DIN 30672 one layer with 50% overlap (2 layers)Application InstructionsPSI Anti-Corrosion Tapes PSI Mini Inhalt_GB_2011 11.05.2011 16:36 Uhr Seite 145PSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-87 E-Mail vertrieb@psi-products.de · www.psi-products.deCertificatesPSI Corrosion protection tapesPSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-35 E-Mail vertrieb@psi-products.de · www.psi-products.deCertificatesPSI Corrosion protection tapesPSI Products GmbH · Ulrichstraße 25 · D-72116 Mössingen · Phone +49 (0) 7473/37 81-0 · Fax +49 (0) 7473/37 81-35 E-Mail vertrieb@psi-products.de · www.psi-products.de