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Hempadur 85671

Hempadur 85671
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Product Data Hempadur 85671 85671 : BASE 85675 : CURING AGENT 97371 Description: HEMPADUR 85671 is a two-component, amine adduct cured phenolic epoxy (novolac) coating with very good adhesion and high temperature, water and chemical resistance. As an interior lining in tanks, pipelines, railcars etc. for hot water, brine, crude oil, vegetable oils and other chemicals as per the Chemical Resistance Guide, ONLY shades 11150 and 50900. ALL other shades including Aluminium (19000) can ONLY be used as an external coating for the protection of insulated (CUI) and uninsulated process pipework and vessels including cryogenic conditions. Dry service temperatures: Minimum: -196°C/-320°F ; Maximum: 205°C/400°F For temperatures above 160°C/320°F - Consult the separate APPLICATION INSTRUCTIONS. For cryogenic service: Consult the separate APPLICATION INSTRUCTIONS In crude oil: Maximum: 130°C/266°F In vegetable oils: Maximum: 60°C/140°F In water (maximum gradient 15°C/27°F): 95°C/203°F Service temperature: In accordance with ARAMCO's specification APCS 2A, 2B and 2C. Conforms to Norsok M-501, system no. 3C, 3D, 3E and 3F. Complies with Section 175.300 of the Code of Federal Regulations Title 21 – Liquid and Dry Foodstuff. Consult Hempel for details. Approved by WRAS for potable water up to 23°C/73°F. Shades:11150 / 50900 Conforms to NORSOK 7C up to 180C with alu-shade in first layer. Part of Group Assortment. Local availability subject to confirmation. PHYSICAL CONSTANTS: Shade nos/Colours: Finish: Volume solids, %: Theoretical spreading rate: Flash point: Specific gravity: Surface-dry: Through-dry: Fully cured: VOC content: Shelf life: 11150* / Light grey Flat 68 ± 2 6.8 m2/l [272.7 sq.ft./US gallon] - 100 micron/4 mils 25 °C [77 °F] 1.7 kg/litre [13.9 lbs/US gallon] 1.5 hour(s) 20°C/68°F 6.5 hour(s) 20°C/68°F 7 day(s) 20°C/68°F (According to separate APPLICATION INSTRUCTIONS) 317 g/l [2.6 lbs/US gallon] 1 year for BASE and 1 year (25°C/77°F) for CURING AGENT from time of production. Shelf life is reduced at storage temperatures above: 25°C/77°F. *other shades according to assortment list. The physical constants stated are nominal data according to the HEMPEL Group's approved formulas. APPLICATION DETAILS: Version, mixed product: Mixing ratio: Application method: Thinner (max.vol.): Pot life: Induction time: Nozzle orifice: Nozzle pressure: Cleaning of tools: Indicated film thickness, dry: Indicated film thickness, wet: Overcoat interval, min: Overcoat interval, max: 85671 BASE 85675 : CURING AGENT 97371 8.8 : 1.2 by volume 13.8 : 1.0 by weight Airless spray / Brush (touch up) HEMPEL'S THINNER 08450 (According to separate APPLICATION INSTRUCTIONS) 3 hour(s) 20°C/68°F 15 minute(s) 20°C/68°F (According to separate APPLICATION INSTRUCTIONS) 0.018 - 0.021 " 200 bar [2900 psi] (Airless spray data are indicative and subject to adjustment) HEMPEL'S TOOL CLEANER 99610 100 micron [4 mils] see REMARKS overleaf 150 micron [6 mils] According to separate APPLICATION INSTRUCTIONS According to separate APPLICATION INSTRUCTIONS Date of issue: October 2020 Handle with care. Before and during use, observe all safety labels on packaging and paint containers, consult HEMPEL Safety Data Sheets and follow all local or nationa

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Product Data Hempadur 85671 SURFACE PREPARATION: New steel: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Abrasive blasting to near white metal Sa 2½ (ISO 8501-1:2007) with a surface profile corresponding to Rugotest No. 3, BN10a, Keane-Tator Comparator 3.0 G/S, or ISO Comparator Medium (G). Repair and maintenance: Remove oil and grease etc. thoroughly with suitable detergent. Remove salts and other contaminants by high pressure fresh water cleaning. Other degrees of cleaning including wet methods...

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