Hempel Coating Systems & Standards
Below are the Coating Systems & Standards available from Hempel.
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Hempel Guide for Coating Systems
Guidelines for corrosion protection in accordance with AS/NZS 2312.1:2014
Size: 1.6MB | File Format: .pdf | Pages: 8
Product selection based on AS/NZS 2312.1:2014
Table 6.3: Systems for atmospheric exposure
| Coating system details | Durability: years to 1st maintenance | ||||||||||||||
| System designation | Surface preparation | 1st Coat | 2nd Coat | 3rd Coat | Total nominal DFT µm | Atmospheric corrosivity category | |||||||||
| Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | C1 | C2 | C3 | C4 | C5-i | C5-m | T | |||
| Acrylic - 2-pack | |||||||||||||||
| ACC 1 | ST 3 | Hempaprime Multi 500 | 125 | Hempel's Pro Acrylic5 | 50 | - | - | 175 | 25+ | 10-25 | 5-10 | 2-5 | - | - | 5-10 |
| ACC 1 | ST 3 | Hempadur Mastic 45880/1 | 125 | Hempel's Pro Acrylic | 50 | - | - | 175 | 25+ | 10-25 | 5-10 | 2-5 | - | - | 5-10 |
| ACC 2 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempel's Pro Acrylic5 | 50 | - | - | 125 | 25+ | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 10-15 |
| ACC 2 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempel's Pro Acrylic | 50 | - | - | 125 | 25+ | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 10-15 |
| ACC 5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 125 | Hempel's Pro Acrylic5 | 50 | 250 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 15-25 |
| ACC 4 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempadur Mastic 45880/1 | 125 | Hempel's Pro Acrylic | 50 | 250 | * | 25+ | 15-25 | 10-15 | - | - | 15-25 |
| ACC 4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 125 | Hempel's Pro Acrylic5 | 50 | 250 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 15-25 |
| ACC 4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 125 | Hempel's Pro Acrylic | 50 | 250 | * | 25+ | 15-25 | 10-15 | - | - | 15-25 |
| ACC 5 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 125 | Hempel's Pro Acrylic5 | 50 | 250 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 15-25 |
| ACC 5 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/1 | 125 | Hempel's Pro Acrylic | 50 | 250 | * | 25+ | 15-25 | 10-15 | - | - | 15-25 |
| ACC 5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 125 | Hempel's Pro Acrylic5 | 50 | 250 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 15-25 |
| ACC 5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 125 | Hempel's Pro Acrylic | 50 | 250 | * | 25+ | 15-25 | 10-15 | - | - | 15-25 |
| ACC 6 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 200 | Hempel's Pro Acrylic5 | 50 | 325 | * | 25+ | 25+ | 25+ | 5-10 | 15-25 | 25+ |
| ACC 6 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/1 | 200 | Hempel's Pro Acrylic | 50 | 325 | * | 25+ | 25+ | 25+ | - | - | - |
| ACC 6 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 200 | Hempel's Pro Acrylic5 | 50 | 325 | * | 25+ | 25+ | 25+ | 5-10 | 15-25 | - |
| ACC 6 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 200 | Hempel's Pro Acrylic | 50 | 325 | * | 25+ | 25+ | 25+ | - | - | 25+ |
| Alkyd | |||||||||||||||
| ALK 1 | ST 3 / SA 2 | Hempalin Primer 12050 | 40 | - | - | - | - | 40 | 5+ | 0-5 | - | - | - | - | - |
| ALK 3 | ST 3 / SA 2 | Hempel's Uni-Primer | 75 | Hempalin Enamel 52140 | 40 | - | - | 115 | 15+ | 5-15 | 2-5 | - | - | - | 2-5 |
| Epoxy - very high build (DFT 250-500 µm/coat) | |||||||||||||||
| EVH1 | SA 2½ | Epinamel DTM985 | 250 | - | - | - | - | 250 | 25+ | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 5-10 |
| EVH2 | SA 2½ | Epinamel DTM985 | 400 | - | - | - | - | 400 | * | 25+ | 15-25 | 10-15 | 5-15 | 5-15 | 10-15 |
| EVH3 | SA 2½ | Epinamel PR250 | 75 | Epinamel DTM985 | 400 | - | - | 475 | * | 25+ | 15-25 | 10-15 | 5-15 | 5-15 | 10-15 |
| Epoxy - high build (DFT 125-200 µm/coat) | |||||||||||||||
| EHB3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempaprime Multi 500 | 200 | - | - | 275 | * | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 5-10 |
| EHB3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempadur Mastic 45880/1 | 200 | - | - | 275 | * | 15-25 | 10-15 | 5-10 | - | - | 5-10 |
| EHB4 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 200 | - | - | 275 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 10-15 |
| EHB4 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/1 | 200 | - | - | 275 | * | 25+ | 15-25 | 10-15 | - | - | 10-15 |
| EHB4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 200 | - | - | 275 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 10-15 |
| EHB4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 200 | - | - | 275 | * | 25+ | 15-25 | 10-15 | - | - | 10-15 |
| EHB5 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempaprime Multi 5001 | 125 | Hempaprime Multi 5001 | 125 | 325 | * | 25+ | 15-25 | 10-25 | 10-15 | 10-15 | 10-15 |
| EHB5 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempadur Mastic 45880/11 | 125 | Hempadur Mastic 45880/11 | 125 | 325 | * | 25+ | 15-25 | 10-25 | - | - | 10-15 |
| EHB6 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 5001 | 125 | Hempaprime Multi 5001 | 125 | 325 | * | 25+ | 25+ | 25+ | 10-15 | 15-25 | 10-25 |
| EHB6 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/11 | 125 | Hempadur Mastic 45880/11 | 125 | 325 | * | 25+ | 25+ | 25+ | - | - | 10-25 |
| EHB6 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 5001 | 125 | Hempaprime Multi 5001 | 125 | 325 | * | 25+ | 25+ | 25+ | 10-15 | 15-25 | 10-25 |
| EHB6 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/11 | 125 | Hempadur Mastic 45880/11 | 125 | 325 | * | 25+ | 25+ | 25+ | - | - | 10-25 |
| Epoxy mastic - surface tolerant | |||||||||||||||
| EPM3 | ST3 | Hempaprime Multi 500 | 200 | Hempaprime Multi 500 | 200 | - | - | 400 | * | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 10-15 |
| EPM3 | ST3 | Hempadur Mastic 45880/1 | 200 | Hempadur Mastic 45880/1 | 200 | - | - | 400 | * | 15-25 | 10-15 | 5-10 | - | - | 10-15 |
| Inorganic zinc sillicate | |||||||||||||||
| IZS1 | SA 2½ | Hempel's Galvosil 15700 | 75 | - | - | - | - | 75 | 25+ | 25+ | 15-25 | 10-15 | 2-5 | 5-10 | 15-25 |
| Polysiloxane | |||||||||||||||
| PSL2 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 25+ | 15-25 | 15-25 | 25+ |
| PSL2 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/1 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 25+ | - | - | 25+ |
| PSL2 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 25+ | 15-25 | 15-25 | 25+ |
| PSL2 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 25+ | - | - | 25+ |
| PSL3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempaprime Multi 500 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 15-25+ | 15-25 | 10-15 | 25+ |
| PSL3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempadur Mastic 45880/1 | 175 | Hempaxane Light | 75 | 325 | * | 25+ | 25+ | 15-25+ | - | - | 25+ |
| Polyurethane | |||||||||||||||
| PUR1 | ST 3 | Hempaprime Multi 500 | 125 | Hempathane HS 55610 | 50 | - | - | 175 | * | 10-15 | 5-10 | 2-5 | - | - | 5-15 |
| PUR1 | ST 3 | Hempadur Mastic 45880/1 | 125 | Hempathane HS 55610 | 50 | - | - | 175 | * | 10-15 | 5-10 | 2-5 | - | - | 5-15 |
| PUR2 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempathane HS 55610 | 50 | - | - | 125 | 25+ | 10-25 | 5-10 | 2-5 | - | - | 5-15 |
| PUR2a | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempathane HS 55610 | 75 | - | - | 150 | 25+ | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 10-15 |
| PUR2a | SA 2½ | Hempadur Avantguard 860 | 75 | Hempathane HS 55610 | 75 | - | - | 150 | 25+ | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 10-15 |
| PUR3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempaprime Multi 500 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 15-25 |
| PUR3 | SA 2½ | Hempadur Fast Dry 17410 | 75 | Hempadur Mastic 45880/1 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 15-25 | 10-15 | - | - | 15-25 |
| PUR4 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 25+ | 10-15 | 5-10 | 5-10 | 15-25 |
| PUR4 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempadur Mastic 45880/1 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 25+ | 10-15 | - | - | 15-25 |
| PUR4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 25+ | 10-15 | 5-10 | 5-10 | 15-25 |
| PUR4 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 125 | Hempathane HS 55610 | 50 | 250 | * | 25+ | 25+ | 10-15 | - | - | 15-25 |
| PUR5 | SA 2½ | Hempel's Galvosil 15700 | 75 | Hempaprime Multi 500 | 200 | Hempathane HS 55610 | 50 | 325 | * | 25+ | 25+ | 25+ | 15-25 | 15-25 | 25+ |
| PUR5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 200 | Hempathane HS 55610 | 50 | 325 | * | 25+ | 25+ | 25+ | - | - | 25+ |
| PUR5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempaprime Multi 500 | 200 | Hempathane HS 55610 | 50 | 325 | * | 25+ | 25+ | 25+ | 15-25 | 15-25 | 25+ |
| PUR5 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Mastic 45880/1 | 200 | Hempathane HS 55610 | 50 | 325 | * | 25+ | 25+ | 25+ | - | - | 25+ |
| PUR6 | ST 3 | Hempadur Fast Dry 17410 | 75 | Hempadur Fast Dry 17410 | 75 | Hempathane HS 55610 | 75 | 225 | * | 15-25 | 10-15 | 5-10 | 2-5 | 2-5 | 5-15 |
| PUR7 | SA 2½ | Hempadur Avantguard 860 | 75 | Hempadur Fast Dry 17410 | 75 | Hempathane HS 55610 | 75 | 225 | * | 25+ | 15-25 | 10-15 | 5-10 | 5-10 | 10-15 |
| System designation | Surface preparation | Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | Total nominal DFT µm | C1 | C2 | C3 | C4 | C5-i | C5-m | T |
| 1st Coat | 2nd Coat | 3rd Coat | Atmospheric corrosivity category | ||||||||||||
Table C 1: Systems for non-atmospheric environments
| Coating system details | ||||||||
| System designation | Surface preparation | 1st Coat | 2nd Coat | 3rd Coat | Total nominal DFT µm | |||
| Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | |||
| Environment: potable water immersion | ||||||||
| EHB7 | SA 3 | Epinamel DTM9853 | 150 | Epinamel DTM9853 | 150 | - | - | 300 |
| EVH2a | SA 3 | Hempadur 35560 | 400 | - | - | - | - | 400 |
| EVH3a | SA 3 | Hempadur 35560 | 250 | Hempadur 35560 | 250 | - | - | 500 |
| Environment: sea water immersion | ||||||||
| EVH2 | SA 2½ | Epinamel UHB1000 | 1500 | Epinamel UHB1000 | 1500 | - | - | 3000 |
| EVH2 | SA 2½ | Epinamel DTM9853 | 400 | - | - | - | - | 400 |
| EVH3 | SA 2½ | Epinamel DTM9853 | 250 | Epinamel DTM9853 | 250 | - | - | 500 |
| Environment: sea water splash | ||||||||
| EUH3 | SA 2½ | Epinamel UHB1000 | 1000 | - | - | - | - | 1000 |
| EVH2 | SA 2½ | Epinamel DTM985 | 400 | - | - | - | - | 400 |
| EVH3 | SA 2½ | Epinamel DTM985 | 250 | Epinamel DTM985 | 250 | - | - | 500 |
| Environment: soil | ||||||||
| EUH4 | SA 2½ | Epinamel UHB1000 | 1200 | Epinamel UHB1000 | 1200 | - | - | 2400 |
| EVH2 | SA 2½ | Epinamel DTM985 | 400 | - | - | - | - | 400 |
| EVH3 | SA 2½ | Epinamel DTM985 | 250 | Epinamel DTM985 | 250 | - | - | 500 |
| Environment: hot water | ||||||||
| HR10 | SA 2½ | Hempadur 85671 | 100 | Hempadur 85671 | 100 | - | - | 200 |
| Environment: sewage immersion | ||||||||
| EVH2 | SA 2½ | Epinamel DTM9853 | 400 | - | - | - | - | 400 |
| EVH3 | SA 2½ | Epinamel DTM9853 | 250 | Epinamel DTM9853 | 250 | - | - | 500 |
| Environment: severe industrial - acid splash | ||||||||
| CLR3 | SA 2½ | Hempadur 15570 | 75 | Hempatex HI-Build 46330 | 100 | Hempatex HI-Build 46330 | 100 | 275 |
| EPN1 | SA 2½ | Hempaline Defend 630 | 500 | Hempaline Defend 630 | 500 | - | - | 1000 |
| Environment: severe industrial - alkaline splash | ||||||||
| EUH5 | SA 2½ | Epinamel UHB1000 | 1000 | Epinamel UHB1000 | 1000 | - | - | 2000 |
| EVH4 | SA 2½ | Epinamel PR250 | 75 | Epinamel DTM985 | 250 | Epinamel DTM985 | 250 | 575 |
| EPN1 | SA 2½ | Hempaline Defend 630 | 500 | Hempaline Defend 630 | 500 | - | - | 1000 |
| Environment: severe industrial - solvent | ||||||||
| IZS1 | SA 2½ | Hempel's Galvosil 15700 | 75 | - | - | - | - | 75 |
| ETL 1 | SA 2½ | Hempaline Defend 630 | 2009 | Hempaline Defend 630 | 2009 | - | - | 400 |
| Epoxy phenolic | SA 2½ | Hempadur 85671 | 90 | Hempadur 85671 | 90 | Hempadur 85671 | 90 | 270 |
| System designation | Surface preparation | Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | Total nominal DFT µm |
| 1st Coat | 2nd Coat | 3rd Coat | ||||||
Table C 2: Systems for high temperature applications
| Coating system details | |||||||||
| System designation | Surface preparation | 1st Coat | 2nd Coat | 3rd Coat | Total nominal DFT µm | Maximum heat resistance | |||
| Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | ||||
| HR 1 | SA 2½ | Hempel's Galvosil 15700 | 50 | Hempel's Silicone Acrylic6 | 25 | Hempel's Silicone Acrylic6 | 25 | 125 | 250°C |
| HR 3 | SA 2½ | Hempel's Galvosil 15700 | 50 | - | - | - | - | 50 | 400°C |
| HR 5 | SA 2½ | Hempel's Galvosil 15700 | 50 | Hempel's Silicone Aluminium | 25 | Hempel's Silicone Aluminium | 25 | 100 | 600°C |
| HR 6 | SA 3 | Hempel's Galvosil 15700 | 50 | Hempel's Silicone Aluminium | 25 | Hempel's Silicone Aluminium | 25 | 100 | 600°C |
| HR 7 | SA 2½ | Versiline CUI | 1007 | Versiline CUI | 1007 | - | - | 200 | 565°C |
| HR 10 | SA 2½ | Hempadur 85671 | 100 | Hempadur 85671 | 100 | - | - | 200 | 230°C8 |
| System designation | Surface preparation | Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | Total nominal DFT µm | Maximum heat resistance |
| 1st Coat | 2nd Coat | 3rd Coat | |||||||
Table C 2 Remark:
- Hempel's Silicone Aluminium 56914 max. dry exposure up to 600°C. Not for CUI.
- Versiline CUI 56990 temperature resistance from -196° to 650°C
- Hempadur 85671 max. dry exposure up to 205°C.
- For hi-heat and corrosion under insulation (CUI) application please contact your local sales rep.
Table 6.1: Systems for hot dipped galvanized steel to AS/NZS 4680
| Coating system details | Durability: years to 1st maintenance | ||||||||||||
| System No. | Service qualities | Surface preparation | 1st Coat | 2nd Coat | 3rd Coat | Total nominal DFT µm | C2 | C3 | C4 | C5 | |||
| Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | ||||||||
| 1D | Decorative | Wash & dry | Wattyl AquaPrep Galvanized Iron Primer | 25 | Wattyl Solagard4 | 50 | - | - | 75 | 5-10 | 5-10 | NR | NR |
| 2D | Decorative | Wash & sweep | Hempadur 15553 | 75 | Hempathane HS 55610 | 100 | - | - | 175 | 10-15 | 10-15 | 5-10 | NR |
| 3I | Wear & tear industrial | Wash & sweep | Hempadur 15553 | 75 | Hempaprime Multi 500 | 150 | - | - | 225 | >15 | 10-15 | 10-15 | 5-10 |
| 4D | Protective long term industrial | Wash & sweep | Hempaprime Multi 500 | 250 | Hempathane HS 55610 | 100 | - | - | 350 | >15 | >15 | 10-15 | 5-10 |
| 4I | Protective long term industrial | Wash & sweep | Epinamel DTM985 | 350 | - | - | - | - | 350 | >15 | >15 | 10-15 | 5-10 |
| 5D | Protective long term industrial | Wash & sweep | Hempadur 15553 | 75 | Hempaprime Multi 500 | 225 | Hempathane HS 55610 | 100 | 400 | >15 | >15 | >15 | 10-15 |
| 5I | Protective long term industrial | Wash & sweep | Epinamel PR250 | 75 | Epinamel DTM985 | 325 | - | - | 400 | >15 | >15 | >15 | 10-15 |
| System No. | Service qualities | Surface preparation | Product name | Nom DFT µm | Product name | Nom DFT µm | Product name | Nom DFT µm | Total nominal DFT µm | C2 | C3 | C4 | C5 |
| 1st Coat | 2nd Coat | 3rd Coat | |||||||||||
Notes:
- Available in MIO-pigmented shades
- Recommended min. DFT 100µm
- Only factory manufactured white and black colours are suitable for immersion applications
- Some colours may require multiple coats to achieve opacity
- In this system Paracryl IF540 can be specified in place of Hempel's Pro Acrylic
- For use above 200°C, only aluminium shade is applicable
- Recommended min. DFT 150µm per coat
- Hempadur 85671 max. dry exposure up to 205°C. For CUI application, please consult your Hempel sales rep
- Recommended min. DFT 300µm; can be used as single-coat 400µm DFT
The information on this page was correct at the time of publishing -
