PPG SIGMACOVER 809 Two-component High-solids Polyamine-adduct-cured Zinc Phosphate Primer/Topcoat is a primer. Two-component high-solids polyamine-adduct-cured zinc phosphate primer/topcoat. Suitable for coastal and offshore corrosion categories as defined by ISO 12944-2 corrosion category C5 and CX (offshore). Specifications on this page: volume solids 80 ± 2%, DFT 75-250 µm (3.0-10.0 mil), theoretical spreading rate 10.7 m²/L.
Parameter source: PPG original technical data sheet (TDS) for PPG SIGMACOVER 809 Two-Component High-Solids Polyamine Adduct-Cured Zinc Phosphate Primer/Topcoat; spreading rate and other values are converted from TDS parameters and provided for product 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 | 80 ± 2% |
|---|---|
| Dry Film Thickness | 75–250 µm (3.0–10.0 mil) |
| Theoretical Spreading Rate | 10.7 m²/L |
| VOC | EU Directive 2010/75/EU, SED: maximum … |
| Density / Specific Gravity | 1.7 kg/L (14.2 lb/US gal) |
| Number of Components | Two-component |
| Thinner | Thinner 91-92 |
| Recoat Interval | Minimum time: 3 h |
| Introduction | Two-component high-solids polyamine adduct-cured zinc phosphate primer/topcoat |
|---|
Parameters after mixing
| Number of Components | Two-component |
|---|---|
| Density | 1.7 kg/L (14.2 lb/US gal). |
| Volume solids | 80 ± 2% . |
| VOC (as supplied) | EU Directive 2010/75/EU, SED: maximum 159.0 g/kg. |
UK PG 6/23(92) Appendix 3: maximum 270.0 g/L (approx. 2.3 lb/US gal).
| Recommended dry film thickness | 75–250 µm (3.0–10.0 mil). |
|---|---|
| Theoretical Spreading Rate | 10.7 m²/L at 75 µm (428 ft²/US gal at 3.0 mil). |
| Touch Dry | 3 h |
| Recoat Interval | Minimum time: 3 h. |
Maximum time: 28 days.
| Full cure time | 5 days |
|---|---|
| Storage shelf life | Base: at least 12 months; store in a dry and cool environment. |
Curing agent: at least 24 months; store in a dry and cool environment.
| Pot life | 2 h at 20 °C (68 °F). |
|---|
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 5–15%, depending on the required film thickness and application conditions. |
| Nozzle tip size | 1.5-2.2 mm (approx. 0.060-0.087 in) |
| Nozzle pressure | 0.3–0.6 MPa (approx. 3–6 atm; 44–87 psi) |
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 5 - 10% |
| Nozzle tip size | Approx. 0.43–0.48 mm (0.017–0.019 in). |
| Nozzle pressure | 15.0–20.0 MPa (approx. 150–200 atm; 2176–2901 psi). |
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 0 - 5% |
Film thickness and theoretical spreading rate
| Dry Film Thickness | Theoretical Spreading Rate |
| 75 µm (3.0 mils) | 10.7 m²/L (428 ft²/US gal) |
| 100 µm (4.0 mils) | 8.0 m²/L (321 ft²/US gal) |
| 150 µm (6.0 mils) | 5.3 m²/L (214 ft²/US gal) |
| 250 µm (10.0 mils) | 3.2 m²/L (128 ft²/US gal) |
| Subsequent coat for recoating | Recoat interval | 0°C (32°F) | 10°C (50°F) | 20°C (68°F) | 30°C (86°F) | 40°C (104°F) |
| Self-recoat and various two-component epoxy coatings | Minimum recoat interval | 21 h | 7 h | 3 h | 2 h | 1.5 h |
| Maximum recoat interval | 2 months | 1 month | 28 days | 21 days | 14 days | |
| Maximum time of exposure to environments without direct sunlight | 6 months | 5 months | 4 months | |||
| Recoat with polyurethane topcoat | Minimum recoat interval | 30 h | 14 h | 10 h | 6 h | 4 h |
| Maximum recoat interval | 1 month | 21 days | 14 days | 7 days | 4 days | |
| Maximum time of exposure to environments without direct sunlight | 3 months | 2 months | 1.5 months | |||
| Substrate Temperature | Touch dry (surface dry) | Hard dry | Fully cured |
| 0°C (32°F) | 18 h | 24 h | 20 days |
| 5°C (41°F) | 12 h | 16 h | 14 days |
| 10°C (50°F) | 5 h | 8 h | 10 days |
| 20°C (68°F) | 3 h | 5 h | 5 days |
| 30°C (86°F) | 1 h | 4 h | 4 days |
| 40°C (104°F) | 45 min | 3 h | 48 h |
| Mixed paint temperature | Pot life |
| 10°C (50°F) | 3 h |
| 20°C (68°F) | 2 h |
| 30°C (86°F) | 1 h |
| 40°C (104°F) | 40 min |
Although PPG Protective & Marine Coatings is committed to providing completely consistent products to users worldwide, from time to time it may be necessary to make minor adjustments to specific products to comply with local/national regulations or environmental requirements. In the following cases, use the corresponding alternative version of the product data sheet instead.
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In all cases, PPG shall not be liable for any indirect, special, incidental or consequential loss of any kind arising from or in connection with the use of this product (whether based on negligence, strict liability or tort). The information in this product data sheet is based on laboratory tests we believe to be reliable, and is provided for guidance only. PPG may revise this information at any time as experience accumulates and product development progresses. All recommendations and advice concerning the use of this product, whether in technical documents, in response to an enquiry or otherwise, are given to the best of our knowledge and are believed to be reliable. Our products and related information are provided for industrial users possessing the necessary knowledge and practical skills, and it is the end user's responsibility to determine whether the product is suitable for the specific use. The buyer, having performed such evaluation, proceeds entirely at its own risk. The quality and condition of the substrate on site, and the many other factors affecting product use and application, are beyond PPG's control.
Therefore, PPG accepts no liability for any loss, injury or damage arising from the use of the information in this product data sheet (unless otherwise provided in a written agreement). Different application environments, changes to the application process or extrapolation of the reference data may result in failure to achieve the expected coating quality. This product data sheet supersedes all previous versions. The buyer is responsible for confirming that the data sheet in hand is the latest version before using the product. The latest version is published on the official website of PPG Protective & Marine Coatings: www.ppgpmc.com. In case of discrepancy between the Chinese version and the original English version of the product data sheet, the English original shall prevail.
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Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
