Enviroline 124 Phenolic Epoxy Paint is an epoxy coating. Suitable for filling and repair of buried pipelines, and buried and above-ground tanks; used as an adhesive and repair material for external fusion-bonded epoxy pipeline coatings. A solvent-free, two-component polycycloamine-cured girth weld coating system using advanced epoxy phenolic technology. Although the low-molecular-weight reactive additive becomes part of the film when cured under normal ambient conditions, EPA Method 24 analysis shows that it also affects the VOC value. Parameters on this page: volume solids 100%; dry film thickness 1000–3000 µm (40–120 mils); theoretical spreading rate 0.5 m²/L.
Source: AKZONOBEL original technical data sheet (TDS) 'Enviroline 124 Phenolic Epoxy Paint'. Spreading rate and other values converted from the TDS; for reference only.
The above content is compiled from the manufacturer's datasheet and this site's parameter tables. For selection, coating systems and lead times, pleaseContact Usfor confirmation.
This page carries the full TDS for this product, translated from the manufacturer's original document. No file download is needed; for an original-language copy, send an enquiry.
| Volume Solids | 100% |
|---|---|
| Dry Film Thickness | 1000–3000 µm (40–120 mil) |
| Theoretical Spreading Rate | 0.5 m2/l |
| VOC | 10 g/L, US EPA Method 24. For more details, refer to the '… |
| Density / Specific Gravity | 1.506 kg/L (12.6 lb/gal) |
| Number of Components | Two-component |
| Thinner | Not recommended |
| Mixing Ratio | 2 parts : 1 part (by volume) |
| Colour / Appearance | Green, ENVIROLINE 124 |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
A solvent-free, two-component polycycloamine-cured girth weld coating system using advanced epoxy phenolic technology.
Suitable for high-temperature environments (95 °C on the exterior of cathodically protected pipelines; 149 °C under dry conditions).
Suitable for filling and repair of buried pipelines, and buried and above-ground tanks; used as an adhesive and repair material for external fusion-bonded epoxy pipeline coatings.
Enviroline 124 can be used as a dew-point repair coating for Enviroline series lining coatings. When high performance and fast return to service are required, Enviroline 124 is also suitable as a high-film single coat for the exterior of pipelines.
| Colour | Green, ENVIROLINE 124 |
|---|---|
| Gloss | N/A |
| Volume Solids | 100% |
| Typical thickness | Dry film thickness 1000–3000 µm (40–120 mils), equivalent to wet film thickness 1000–3000 µm (40–120 mils) |
| Theoretical Spreading Rate | At the above volume solids and 2000 µm dry film: 0.5 m²/L; at the above volume solids and 80 mils dry film: 3.81 ft²/US gal |
| Practical Spreading Rate | Allowing for a suitable loss factor |
| Application Methods | Brush, applicator gun, knife, plural-component airless spray, trowel; for drying time refer to the recommended topcoat recoat interval |
| Temperature | Surface Dry | Hard Dry | Minimum | Maximum |
| 10°C (50°F) | 105 min | 8 h¹ | 105 min | 24 h |
| 25°C (77°F) | 75 min | 3 h¹ | 75 min | 24 h |
| 40°C (104°F) | 25 min | 45 min¹ | 25 min | 45 min |
¹ Allow the film to reach sufficient strength before handling the coated steelwork. A Shore D hardness of 75–80 is recommended as a suitable value for return to service.
For more details, refer to the 'Product Characteristics' section. Enviroline 124 in spray grade
| Flash point (typical) | Component A 93 °C (199 °F); component B 93 °C (199 °F); after mixing 93 °C (199 °F) |
|---|---|
| Product weight | 1.506 kg/L (12.6 lb/gal) |
| Volatile Organic Compounds | 10 g/L, US EPA Method 24. For more details, refer to the 'Product Characteristics' section. |
All surfaces to be coated must be clean, dry and free of contaminants. Before application, all surfaces must be assessed and prepared in accordance with ISO 8504:2000. Where necessary, remove weld spatter and grind welds and sharp edges smooth.
Oil and grease must be removed in accordance with the SSPC-SP1 solvent cleaning standard.
Blast preparation: this product must be applied only over abrasive blast-cleaned surfaces to Sa 2.5 (ISO 8501-1:2007) or SSPC-SP10, with a recommended sharp angular surface roughness of 75–125 µm (3–5 mils). For areas requiring impact and abrasion resistance, a surface roughness of at least 100 µm (4 mils) is required.
Enviroline 124 must be applied before the steel oxidizes. If the substrate oxidizes, the whole oxidized area must be re-blasted to the above standard.
Where local VOC regulations allow, Interline 982 may be applied as a primer at 15–25 µm (0.6–1.0 mils) dry film before the surface oxidizes. Alternatively, dehumidification can maintain the blast standard.
| Mixing | For tank application, Enviroline 124 must be applied following the International Protective Coatings application guidelines. This product is supplied in two containers forming one unit. The whole unit should be stored, mixed and applied according to the Enviroline 124 application guidelines. |
|---|---|
| Mixing ratio | 2 parts : 1 part (by volume) |
| Pot life | 25°C (77°F) | 40°C (104°F) |
| 10 min | 6 min |
| Plural-component airless spray | Recommended | For further information, refer to the Enviroline Application Guide. |
| Suitable for airless spray | N/A | |
| Brush | Applicable — for small-area repair only | Refer to the Enviroline 124 application guide for more information. |
| Trowel application | Recommended | For further information, refer to the Enviroline Application Guide. |
| Thinner | Not recommended |
| Cleaner | International GTA203 or Enviroline 71C |
|---|---|
| Interruption of work | Flush all equipment thoroughly with GTA203 (or Enviroline 71C). Once mixed, the coating should not be resealed. If the work interruption is long, use freshly mixed coating when resuming. |
| Cleaning | Flush all equipment immediately after using Enviroline 124. |
Dispose of leftover material and containers per the applicable local laws/regulations.
Read the Enviroline Application Guide carefully before use.
This datasheet provides a brief guide to using Enviroline 124. Project-specific requirements depend on the end use of the tank or vessel and the working conditions. Always consult International Protective Coatings to confirm Enviroline 124's suitability for the stored product.
Always follow the detailed coating specification recommended by the International Paint Protective Coatings division.
The temperature of the surface to be coated must be at least 3 °C (5 °F) above the dew point.
For ideal temperature conditions refer to the table below; in addition to meeting these conditions, adequate ventilation must be maintained.
| Ideal | Paint temperature 35–55 °C | Substrate temperature 21–49 °C | Air temperature 21–38 °C |
| Minimum | 35°C | -7°C | |
Enviroline 124 withstands a maximum continuous dry temperature of 149 °C (300 °F). The maximum immersion service temperature depends on the immersed medium and service conditions. Consult International Protective Coatings.
Fast curing: a fast, high-strength, sprayable grade of Enviroline 124 is available, applied by heated airless spray. Contact AkzoNobel for more details.
Enviroline 124 can be used as a repair coating for the Enviroline 376F series, Enviroline 125 series and Enviroline 375.
Note: VOC values are typical and for guidance only. They may vary with colour and general production tolerances.
Although the low-molecular-weight reactive additive becomes part of the film when cured under normal ambient conditions, analysis by EPA Method 24 shows that it also affects the VOC value.
Enviroline 124 is designed for application over suitably prepared substrates.
For suitable topcoats for Enviroline 124, consult International Protective Coatings.
| For further information on the industry standards, terms and abbreviations used in this datasheet, see www.international-pc.com | In the following documents on the website: • Definitions and abbreviations • Surface preparation • Coating application • Theoretical and practical spreading rate • Enviroline Application Guide. These sections are also available as separate publications on request. |
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This product is intended for professional applicators in industrial use only.
All work, including the application and use of this product, must comply with the relevant national standards, laws and regulations on safety, health and environmental protection.
During application and the subsequent drying period (for common drying times, see the product data sheet), provide adequate ventilation to keep solvent concentrations within safe limits and prevent fire and explosion. Forced ventilation is required in confined spaces. During application and drying, personal ventilation and respiratory protection (e.g. air-fed hood or suitable filter mask) must also be provided. Take the necessary measures to prevent skin and eye contact with the coating (e.g. protective clothing, gloves, goggles, mask, barrier cream).
Before use, read and follow the Material Safety Data Sheet and the Health and Safety section of the application procedure for this product (for two-component coatings, those of the base and curing agent).
If welding or cutting is performed on metal substrate previously coated with this product, dust and fumes will be released; use suitable personal protective equipment and local exhaust ventilation.
The specific safety measures depend on the application method and working environment. If these warnings or instructions are not fully understood or cannot be strictly observed, do not use the product and consult International Paint.
Warning: this product contains liquid epoxy and modified polyamines and may cause skin sensitisation if handled improperly.
| Packaging Specifications | Component A | Component B | ||
| Weight | Packaging | Weight | Packaging | |
| 2 lb | 1.25 lb | 0.25 US gal | 0.75 lb | 0.13 US gal |
| 0.6 L | 0.42 L | 0.95 L | 0.19 L | 0.47 L |
Enviroline 124 is supplied in boxes; each box contains 9 sets of 0.9 kg packs.
| Packaging Specifications | Component A | Component B |
| 0.25 US gal | 1.5 lb | 0.9 lb |
| 0.6 L | 0.68 kg | 0.4 kg |
| Shelf life | At 25 °C (77 °F), sealed paint can be stored for 24 months. Thereafter, inspection is required. Store in a dry, cool environment away from heat and sources of ignition. |
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All registered trademarks mentioned in this publication are licensed to or owned by AkzoNobel.
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Information is subject to the manufacturer's latest version; the manufacturer's latest TDS prevails.
The technical parameters on this page are taken from the product's original manufacturer technical datasheet, the copyright of which belongs to the manufacturer. If a rights holder considers the presentation inappropriate, contact us for verification and handling.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
