Hempel's Epoxy Sealer 05990 is an epoxy coating. Used to thoroughly wet cleaned concrete surfaces before applying finish coats. Complies with the requirements of subcategory h of EU Directive 2004/42/EC (on limiting VOC emissions from coatings). Parameters on this page: volume solids 29 ± 2%, dry film thickness 30 µm, theoretical spreading rate 10 m²/L. Comparable products from the same brand: Hempel's Fibre-reinforced Extra-strength Epoxy 47510, Hempel's Multipurpose Epoxy High-build 500 Winter Grade, Hempel's Multipurpose Epoxy High-build 500.
Source: HEMPEL original technical data sheet (TDS) "Hempel's Epoxy Sealer 05990"; spreading rate and other values are converted from TDS parameters and are for selection 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 | 29 ± 2% |
|---|---|
| Dry Film Thickness | 30 µm |
| Theoretical Spreading Rate | 10 m²/L |
| VOC | 606 g/L (China) |
| Density / Specific Gravity | 0.9 kg/L |
| Number of Components | Two-component |
| Flash Point | 25°C |
| Thinner | HEMPEL's Thinner 08450 |
| Colour / Appearance | Transparent 00000 * |
For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
05990
Hempel's Epoxy Sealer 05990 is a low-viscosity two-component epoxy clear coating with excellent penetration.
Complies with the requirements of subcategory h of EU Directive 2004/42/EC (on limiting VOC emissions from coatings).
Used to thoroughly wet cleaned concrete surfaces before applying finish coats.
Apply only enough to saturate the surface. In no case should the applied film show gloss.
Also suitable for sealing thermally sprayed metal coatings.
| Product safety | Flash point 25 °C |
|---|
| Regulations | Value |
| European Union | 606 g/L |
| USA (coatings) | 606 g/L |
| USA (regulatory) | 606 g/L |
| Canada | 606 g/L |
| China | 606 g/L |
| Hong Kong | 606 g/L |
| South Korea | 606 g/L |
Subject to specific legislation; see the explanatory notes on the Hempel website hempel.com or your local Hempel website. ªEU Directive 2004/42/CE. This product complies with the VOC requirements of national mandatory or recommended standards; consult the company representative for details.
Handle with care. Before and during use, observe the safety labels on the packaging and paint containers and comply with all local and national safety regulations. Consult the Hempel Safety Data Sheet and Product Data Sheet for the product at all times.
For professional use only.
| Product code | 05990 |
|---|---|
| Product components | Base 05999 |
Curing agent 95040
| Standard colour / code | Transparent 00000 * |
|---|---|
| Gloss | Flat |
| Volume solids | 29 ± 2% |
| density | 0.9 kg/L |
| Recommended dry film thickness | 30 µm |
05990
For further details, refer to the separate Hempel document Surface Preparation Guide.
Base 05999 : curing agent 95040 (4 : 1 by volume)
Stir thoroughly before use. For thinning, consult Hempel.
| Thinner | HEMPEL's Thinner 08450 |
|---|---|
| Cleaning solvent | HEMPEL's Tool Cleaner 99610 |
| Product temperature | 20°C |
|---|---|
| Pot Life | 8 h |
| Tools | Maximum thinning volume | Application parameters |
| Airless Spray | 5% | Nozzle pressure: 10 MPa; orifice size: 0.43–0.53 mm |
| Brush | 5% | - |
Spray parameters are indicative and may be adjusted to suit site conditions. Pressure figures apply to the material at 20 °C. (*For other application methods, consult the company representative.)
| Specification range | Low | High | Recommended |
| Wet Film Thickness | 105 µm | ||
| Theoretical Spreading Rate | 10 m²/L | ||
Spreading rate will depend on surface roughness, substrate porosity and application method.
— After application, the surface shall be gloss-free and the coating shall only seal the surface. Remove excess material before applying subsequent coats.
05990
| Surface temperature | 20°C |
| Touch Dry | 4 h |
| Hard Dry | 4 h |
Dry film thickness 30 µm measured under standard conditions; see Hempel's explanatory notes for details.
- To achieve the stated drying times, adequate ventilation during application, drying and curing is essential.
| Ambient temperature | 25°C |
| Binder | 36 months |
| Curing agent | 36 months |
When stored in unopened original containers, shelf life is counted from the date of production. Thereafter, the product quality must be re-inspected. Storage at high temperatures may shorten the shelf life. The shelf life stated on the product label is determined according to local climatic conditions. For advice, consult Hempel.
- Store the product in accordance with the Safety Data Sheet, label and local regulations. Keep containers in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. Handle with care.
| GWP (Global Warming Potential) | 18.9 g CO₂e/m² |
|---|
Carbon footprint is based on a 1 µm dry film thickness formed over a surface area of 1 m².
The scope includes raw materials, transport to the Hempel factory, the Hempel production process, and any volatile organic compounds (VOC) emitted during and after use of the product.
05990
More information is available at the Knowledge Centre: https://www.hempel.com/knowledge-center. The following documents are in the “Technical Guidelines” section:
https://www.hempel.com/knowledge-center/technical-guidelines Hempel
| Number | Document description | Location/Notes |
| 3. | PDS | This document |
datasheet, which is also available for download at www.hempel.com.
This Product Data Sheet (“PDS”) relates to the product supplied (the “Product”), and its content is updated from time to time. Accordingly, the buyer/applicator should refer to the PDS supplied with the relevant batch of product (rather than an earlier version). In addition to the PDS, the buyer/applicator may receive some or all of the specifications, declarations and/or guides shown below, which are also available for download from the “Products” page of the Hempel website (www.hempel.com) (hereinafter the “Supplementary Documents”):
| 1. | Technical declaration | Provides one-off specific advice for the requirements of a specific project |
| 2. | Specifications | Issued for specific projects only |
| 4. | Explanatory notes to the PDS | Available for download at www.hempel.com, containing information related to product test parameters |
| 5. | Application guide | If available, provided at www.hempel.com |
| 6. | General technical guidelines (e.g. application and surface preparation) |
If the information in the PDS and the supplementary documents is inconsistent, the information shall take precedence in the order listed above. In this case, contact the Hempel representative for clarification. In addition, the buyer/applicator must give full consideration to the relevant safety information accompanying each product. Hempel accepts no liability for any defects arising from application not carried out fully in accordance with the recommendations and requirements of the relevant PDS and supplementary documents. The information and terms in this disclaimer apply to this PDS, the supplementary documents and any other relevant documents provided by Hempel for this product. In addition, unless otherwise expressly agreed in writing, supply of the product and all technical support are subject to Hempel's General Conditions of Sale, Delivery and Service.
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.
The in-plant item numbers of Hempel's Epoxy Sealer 05990 are as follows.Item No.is the most accurate form when ordering;Colour/colour codecorresponds to the actual colour (RAL, GSB are colour chart codes);Packaging SpecificationsFactory complete-set specification format. Colors not listed may be ordered against the colour card.
| Item No. | Colour / colour code | Packaging Specifications |
|---|---|---|
| 05990-00000 | — | 20 L |
This model has a total of1item numbers, all listed on this page; colours outside the table (including special colours and bulk packaging) can be confirmed by phone, delivery dates are advised according to the factory's current production schedule and stock. In the packaging specification, the "+" indicates the complete-set notation for two-component products (base + curing agent), subject to the factory specification; a "—" in the colour column denotes an auxiliary product, or that the item has no colour code in the factory system.
