Humidur Products Technical Data Sheet

LET’S FACE CORROSION Technical Data Sheet T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Humidur® ME Manufacturer’s Information Acotec nv, with registered offices at Aalst, Belgium, is the developer and sole manufacturer of the Humidur products, distributed worldwide through a wide network of agents and coopera-tive companies. The proven lifetime of the Humidur coatings in practice is more than 30 years. Contact Acotec directly or visit www.acotec.be or www.humidur.be for reference pro-jects. Pg. 1/6 Date: 9/01/2015 Product Description Humidur ME is a 2-component solvent-free modified polyamine cured epoxy system offering the following benefits: ? Long term protection in highly corrosive environments: life expectancy over 30 years ? Single coat system ? No primers required ? Environmentally friendly (100% solids, no solvents, no heavy metals, no coal tar) ? Excellent abrasion resistance and impact resistance ? Outstanding adhesion to substrate and interadhesion between layers ? Surface tolerant ? Capable of curing under water: can be exposed to water immediately after application ? Capable of curing at freezing temperatures ? Unlimited overcoating ? Excellent cathodic disbondment resistance ? NDT inspection allowed ? Resistant to temperatures from -30°C to 90°C ? Resistant to most fluids between pH 0 and pH 14 (see Humidur chemical resistance list) ? Approved for drinking water ? Cost-effective (LCCA conducted by Royal Haskoning) TDS - Humidur® ME Humidur ME is generally applied on structures in salt, brackish, fresh, potable and drinking water, and specific markets such as: ? Static Marine Infrastructure (sheet piling, tubular piles, lock doors, dolphins, berths, jet-ties, etc...) ? Offshore (platforms, cranes, piling foundations, inside and outside pipelines,etc...) ? Renewables (penstocks, turbines, windmills, tidal and river stream energy, etc...) ? Shipping (ballast tanks, cargo holds, etc...) Recommended Use PRODUCT USE ME ME Brush By Brush Stripe coat Thick layers Yes Yes Yes Yes By Spray (heated hoses) One layer Multiple layers Yes Yes / / Composition Humidur ME consists of two components: A is the base component and contains: ? non-crystallisable epoxy resins, ? high-tech modifying agents and elastifiers, ? lamellar abrasion and impact resistant fillers, ? colouring pigments B is the hardener and contains: ? polyamine hardener complex LET’S FACE CORROSION T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Pg. 2/6 Date: 9/01/2015 SPECIFIC DATA ME ME Brush Density @ 23°C Component A ± 1,46 g/cm³ ± 1,33 g/cm³ Component B ± 1,06 g/cm³ ± 1,06 g/cm³ Mixture A + B ± 1,36 g/cm³ ± 1,27 g/cm³ Solid content 100% 100% Viscosity of the mixture at 23°C and CSS750Pa 6,0 ± 1 Pas 4,5 ± 1 Pas Flash point mixture A + B >100°C >100°C Hardness Shore D > 74 Shore D > 74 Colour (gloss) (For colour stability (only esthetic), apply Humidur TC on top of Humidur ME) Any RAL colour 25 colours immediately deliverable Any RAL colour 25 colours immediately deliverable Compatibility with Cathodic Protection Systems (ISO20340) Yes Yes DFT Brush Stripe coat 300 µm 200 µm Thick layer 300 µm 200 µm - 300 µm Spray One layer 300 µm -1000 µm / Covering capacity (WFT = DFT) Theoretical @ 200µm / 0,25 kg/m² Theoretical @ 300µm 0,41 kg/m² 0,37 kg/m² Theoretical @ 1000 µm 1,36 kg/m² / Mixing ratio A : B By weight 4,4 : 1 3,7 : 1 By volume 3,2 : 1 2,9 : 1 Overcoating time unlimited unlimited Standard packaging 22 kg 5 kg Pot life at 23°C 45 min 45 min Shelf life max 25°C dry 12 months 12 months Product Data TDS - Humidur® ME LET’S FACE CORROSION T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Pg. 3/6 Date: 9/01/2015 Humidur coatings have the ability to cure under water. The curing of Humidur is a chemical reaction and is water repellent. The curing times depend on air circulation, temperature and the film thickness. The touch dry time at 20°C is 4 hours. For a full cure, the indicative values are: Curing time Application SURFACE PREPARA-TION Cleanliness Methods Roughness Expected life time Warranty Minimum St 2 - 3 ISO 8501 Hand tool Power tool (wire brush, need-le gun, bristle blaster, grind disk) Original Profile 15 years On request Optimal Sa 2½ ISO 8501 Gritblasting 60 ± 10 µm 2/3 reference ISO 8503 > 30 years On request APPLICATION PARAMETERS ME ME Brush Temperature before mixing 18°C - 25°C 18°C - 25°C Application temperature of mixture 30°C - 35°C 20°C Surface tempera-ture Minimum Dew point + 3°C Dew point + 3°C Maximum 50°C 50°C Humidity Relative Humidity < 95% < 95% Surface No condensation No condensation Spray nozzle Opening 0,019’’ - 0,023’’ 0,019’’ - 0,023’’ Angle 40°-60° 40°-60° 10°C (50°F) 15°C (59°F) 20°C (68°F) 25°C (77°F) 30°C (86°F) Full cure 4 days 3 days 48 hours 36 hours 24 hours TDS - Humidur® ME LET’S FACE CORROSION T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Pg. 4/6 Date: 9/01/2015 Environment Humidur ME has been designed to fully respect the environment. The product contains: ? No VOC (0%) (100 % solids), ? No solvents or diluents (WFT = DFT), ? No coaltar, ? No isocyanates, ? No heavy metals. Humidur ME is capable of curing under water without leaching taking place and has no detri-mental effect on the sediment, fauna and flora in and out of the water. When using Humidur ME on static marine structures, the biofilm can form itself on top of the Humidur coating without affecting the substrate and without any loss of the anti-corrosion properties. As Humidur is a one-layer system, it reduces the amount of waste and minimizes loss spray. All technical reports are available upon request. Insurance After application, an adhesion test is performed (according to ISO 4624) for which we commit ourselves to achieve a minimum criterion of 8 MPa. A corporate warranty can be given under certain conditions. More information upon request. An insurance policy of 10 years, given by HDI Gerling, is available on all Humidur coatings in case of optimal surface preparation. For the terms and conditions on this warranty, please contact Acotec nv directly. ? Approved in petrochemical industry and offshore oil and gas market by: Shell, Statoil, ConocoPhilips, Maersk Offshore, Transocean Drilling, Fairfield Energy ? BAW approved: DIN EN ISO 2812-2 , DIN EN ISO 6270-1 , DIN EN ISO 7253 ? NIVA Institute: Approved for drinking water applications ? University Ghent: Approval for resistance against Microbially Induced Corrosion (MIC) Approvals/Certificates TDS - Humidur® ME LET’S FACE CORROSION T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Pg. 5/6 Date: 9/01/2015 ? TÜV Rheinland: Approval for combination with cathodic protection systems ? Arcelor Mittal: Performance tests executed by Strako, official applicator of Arcelor Mit-tal, where Humidur shows excellent adhesion onto the substrate. ? SGS Intron: Proven durability over time ? TNO: Equivalent acceptance with regard to PSPC (IMO Resolution MSC.215 (82) ? Approved for pigging application by EnerClear ? NDT inspections allowed (tested on Talisman Energy assets) ? Royal Haskoning: Most cost-effective anti-corrosion solution (Life Cycle Cost Analysis) ? Approved by CCS for above and below ship’s waterline and the inside of tanks Approvals/Certificates TDS - Humidur® ME LET’S FACE CORROSION T: +32 53 83 86 60 F: +32 53 83 69 88 M: info@acotec.be W: www.acotec.be & www.humidur.be Industrielaan 8 Zuid III 9320 Erembodegem (Aalst) Belgium Acotec nv Pg. 6/6 Date: 9/01/2015