Amercoat 878 is a high performance, high temperature resistant coating. Amercoat 68hs amercoat 68hs with 861 accelerator 500 f 24 hours 16 hours 700 f 16 hours 9 hours 900 f 8 hours 5 hours 45. For nsf application instructions, please visit the following website. Any concentration shown as a range is to protect confidentiality or is due to batch variation. Amercoat 68hs is an organic zinc rich primer with excellent adhesion to prepared steel. Amercoat 68hs voc cure msds altapaints and coatings. Amercoat 37b1 and amercoat 37g1 are selfpriming and may be applied directly to bare steel. Stir each of the components prior to mixing to an even. Product name amercoat 68hs powder product and company identification. Systems using amercoat 450x amercoat 450x can be applied directly over epoxy primers and tiecoats both inhibitive and zinc rich. Amercoat 878hs can be used as a self priming coating system over abrasive blast cleaned steel. T x u b resistance and ability to retain many heavyduty topcoats. Surface temperature amercoat 68hs 50f to 120f 10c to 49c with amercoat 861 accelerator 32f to 100f 0c to 36. Topcoat should do the same job and have similar properties but you should always read the technical data sheets for both tankguard sp.
Amercoat 385 can be topcoated with amongst others psx 700, amercoat 440 and amercoat 450s. For immersion service, apply 2 coats at a minimum of 8 mils total dft. Flush equipment with recommended thinner before use. Check with your ameron representative for detailed recommendations. Amercoat 68hs green resin product code00348483 product name date of issue24 november 2019version2. Two pack epoxy zinc rich primer industrial supplies. It has excellent adhesion to inorganic zincs, and is easily applied by airless or conventional spray. Environmental conditions ambient temperatures 40f to 122f 4c to 50c material temperatures 50f to 90f 10c to 32. P089 page16 description onecomponent,multipurposeepoxy principalcharacteristics uniqueepoxyformulation singlepackforeaseofuse durableepoxyperformance directtometalformulation voccompliant 383 hs is high build polyamide epoxy made with a high solids content and designed for industrial and marine use. Amercoat 450h gloss aliphatic polyurethane a ppg brand gloss topcoat offers excellent appearance and outstanding durability. Topcoat amercoat 450h gloss aliphatic polyurethane 25 50125 306 fall 2018 1 footnote 3 mils max dft, 7 days min cure, 3% vol max thin ssc1005 wasser high tech coatings from.
Amercoat 450k 75 2 0 75 125 75 100 50 postf abrication d grind welds, scrub and wash, th e np ow r lc as16 27. Touch up random pinholes, holidays and small damaged or bare areas by brush when film dry to touch. If required, cross spray at right angles to first pass. C relative humidity 085% 050% using dehumidification for tank linings. Amercoat 385 application instructions smith and allan. Amercoat 68hs primes steel in the field or is used in the yard as an excellent primer for multicoat systems. Applied as part of a coating system amercoat 68g provides superior performance in a wide range of highly corrosive environments.
Amercoat 68hs can also be used as a field maintenance primer over bare steel or steel coated with organic or inorganic zinc primers and epoxy topcoats such as, amercoat 385, amerlock series or amershieldtm. Amercoat 68g is a two component metallic zinc rich epoxy primer. Hazards identification physical and chemical hazards flammable liquid and vapor. Product name amercoat 68hs resin product and company identification. Amercoat 68hs cure sub codes represent substances without registered cas numbers. Illinois department of transportation bureau of materials requirements for acceptance of bridge paint systems. Nepcoat qualified products list a vermont agency of. Separate regulators for air and fluid pressure are recommended. Over dimetcote or amercoat 68hs primer, a mist coat and thinning with amercoat 101 may be required to prevent application bubbling. Primer amercoat 68hs zinc rich epoxy primer b 1 3575125 276 12142011 interm amercoat 399 fast drying epoxy 48 100200 177 until mtg. May be harmful if swallowed or in contact with skin. The zinc content gives a cathodic protection if film is damaged.
Amercoat 68a is used as a shop primer for bare steel on new construction or major repair projects, and as a field maintenance primer over bare steel or steel coated with organic or inorganic zinc primers and epoxy topcoats. It can be applied as a glossy top coat over high build epoxies such as amercoat 383hs and amercoat 385 etc. Repair amercoat 68h may be used to repair itself or. Ppg protective and marine coatings amercoat 450h is a twocomponent gloss polyurethane topcoat with unlimited recoatibility, low voc, outstanding weather resistance and excellent color and gloss retention. Ensure good ventilation during application and curing. For immersion service use only the standard colours. Amercoat 861 accelerator can be used for low temperature curing. Ppg amercoat 68hs protective coatings ppg protective. Keep moisture, oil, grease or other organic matter off surface before coating.
We would like to show you a description here but the site wont allow us. General air quality area should be sheltered from airborne particulates and pollutants. Amercoatone productdatasheet october29,2015revisionofoctober2,2015 ref. Amercoat 878hs is a high performance, high temperature resistant coating. C surface temperature must be at least 5f above the dew point temperature. Pharos is a tool to help scientists, researchers, and product innovators identify problematic chemicals and collaborate to find safer alternatives. Thinner amercoat 65xylene,amercoat 101recommendedfor90f,amercoat 911 cleaningsolvent amercoat 12cleaneror amercoat 65thinnerxylene primers amercoat 370, amercoat 385, amercoat 399, amerlock 2400, amercoat 235, amercoat. Amercoat 878 can be used as a self priming coating system over abrasive blast cleaned steel.
Amercoat 385 is an alternative for traditional coaltar epoxies and is suitable for immersion in both salt and fresh water. Amercoat 450 series c5 mi high amercoat 68h none amershield psx 700 upto 200c amercoat 68h amercoat 891 an additional stripe coat on all edges and difficult to reach areas is essential to reach the overall performance. Illinois department of transportation bureau of materials. Amercoat 878hs may also be applied over most dimetcote primers, such as dimetcote 6, dimetcote 9 and dimetcote 11. Such as amercoat 182zp hb, amercoat 71, amercoat 68sa and amerlock 400 etc. Amercoat 68a topcoated with amercoat 320 and 320hs epoxy topcoat provides long term protection to railroad and hopper.
Amercoat 385 multi purpose polyamide epoxy ac385ai r01112003 supersedes r120997 application instructions to obtain the maximum perfo rmance for which amercoat 385 is formulated, strict adherence to all application instructions, precautions, c onditions and limitations is necessary. If swallowed, seek medical advice immediately and show this container or label. Merco t 385 150 150 b other primers such as amercoat 68hs, amercoat 307, amercoat 182zpk, amercoat 370zp. Repair inorganic zinc surfaces must be clean, dry, free of all contaminants and loose paint. It works extremely well as a coating over primed steel.
Outstanding characteristics amercoat 385 is a high build polyamide epoxy with high solids. Check each batch of material for mistic approval number. When blasting is not practical, amercoat 68 hs or dimetcote 302 h may be. Prep88 page23 existingcoating servicetype recoatedwith. Typical uses amercoat 68hs is a shop primer for bare steel on new construction or major repair projects.
Rearrange individual pages or entire files in the desired order. Amercoat 68hs voc cure msds altapaints and coatings yumpu. Stir amercoat 160hf to an even consistency with a power mixer. All material must be sampled tested approved by idot before use. Ppgs amercoat 68hs is a threecomponent zincrich epoxy primer that provides excellent corrosion protection with a short topcoat window. Amercoat68hs productdatasheet june27,2018revisionofmay30,2018 ref. Amercoat 160hf may show a soft settlement of zinc on the bottom of the can. Substrate primer topcoat steel,inorganic primers dimetcote 6,9,11 amercoat 383 hs or amercoat 160 steel,organic primers amercoat 68, 71tc or 182 zp hp amercoat 383 hs. It is specifically suitable as marine ballast water tanklining. Apply amercoat 68hs as soon as possible to prevent blasted surface from rusting. A moisture and oil trap in the main line is recommended.
Topcoat may not be an exact match for amercoat 253 by ameron but we have given the closest match we can. Sml marine paints amercoat 253 by ameron is comparable to. Amercoat 68hs 370 amershield, 450h amercoat 370 370 abc 3, abc 4 confirm compliance with voc regulations before using coating systems. Amercoat 878 may also be applied over most dimetcote primers, such as dimetcote 6, dimetcote 9 and dimetcote 11. Recommendation agedacrylic polyurethane atmospheric, ambient temperature epoxy,psx,or polyurethane recoatableaftertreatment agedepoxy,freely chalking atmospheric, ambient temperature epoxy,psx,or polyurethane recoatableaftertreatment amercoat 370, 385,235,240, amerlock 2400 pittguard. The high zinc content of the dry film offers cathodic protection.
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