SIGMAZINC 109 HS VOC Epoxy Zinc-rich Primer 109 HS VOC is a zinc-rich primer. Two-component high-solids epoxy zinc-rich primer cured with polyamide adduct, low volatile organic compound version, compliant with the VOC value of 250 g/L under the regulations of the Environmental Protection Department of the Hong Kong Special Administrative Region of the People's Republic of China. It can be used as a temporary protective primer in various coating system schemes for major overhaul coating projects involving full refurbishment. Parameters on this page: volume solids 76 ± 2%, dry film thickness 50–100 µm (2.0–4.0 mils) depending on the coating system requirements, theoretical spreading rate 10.1 m²/L.
Parameter source: PPG original technical data sheet (TDS) "SIGMAZINC 109 HS VOC Epoxy Zinc-rich Primer 109 HS VOC"; values such as spreading rate 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 | 76 ± 2% |
|---|---|
| Dry Film Thickness | 50–100 µm (2.0–4.0 mils), depending on the coating system requirements |
| Theoretical Spreading Rate | 10.1 m²/L |
| VOC | — |
| Density / Specific Gravity | 3.1 kg/L (25.7 lb/US gal) |
| Number of Components | Two-component |
| Thinner | Thinner 91-92 |
| Recoat Interval | Minimum time: 8 h |
The manufacturer's datasheet for this model does not state the coating position or resin type, so it has not been assigned to the above categories. Browse similar products by category, orContact Usconfirm the coating system.
Two-component high-solids epoxy zinc-rich primer cured with polyamide adduct, low volatile organic compound version, compliant with the VOC value of 250 g/L under the regulations of the Environmental Protection Department of the Hong Kong Special Administrative Region of the People's Republic of China.
| Number of Components | Two-component |
| Density | 3.1 kg/L (25.7 lb/US gal). |
| Volume solids | 76 ± 2% . |
| Recommended dry film thickness | 50–100 µm (2.0–4.0 mils), depending on the coating system requirements. |
| Theoretical Spreading Rate | 10.1 m²/L at 75 µm (406 ft²/US gal at 3.0 mils). |
| Touch Dry | 2.5 h. |
| Recoat Interval | Minimum time: 8 h. |
See the recoat interval table.
| Full cure time | 7 days. |
| Storage shelf life | Base: at least 24 months; store in a dry and cool environment. |
Curing agent: at least 24 months; store in a dry and cool environment.
Abrade to SPSS Pt3.
Adjust the paint viscosity to a state suitable for application.
| Pot life | 8 h at 20 °C (68 °F) |
|---|
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 0–15%, depending on the required film thickness and application conditions. |
| Nozzle tip size | 1.8–2.2 mm (approx. 0.070–0.087 in). |
| Nozzle pressure | 0.3–0.6 MPa (approx. 3–6 atm; 44–87 psi). |
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 0–15%, depending on the required film thickness and application conditions |
| Nozzle tip size | Approx. 0.43–0.48 mm (0.017–0.019 in). |
| Nozzle pressure | 15.0 MPa (approx. 150 atm; 2176 psi) |
| Recommended thinner | Thinner 91-92. |
|---|---|
| Thinner quantity | 0 - 10% |
| Cleaning solvent | Thinner 90-53. |
| Dry Film Thickness | Theoretical Spreading Rate |
| 50 µm (2.0 mils) | 15.2 m²/L (610 ft²/US gal) |
| 75 µm (3.0 mils) | 10.1 m²/L (406 ft²/US gal) |
| 100 µm (4.0 mils) | 7.6 m²/L (305 ft²/US gal) |
| Subsequent coat for recoating | Recoat interval | 10 °C | 20 °C | 30 °C | 40 °C |
| (50 °F) | (68 °F) | (86 °F) | (104 °F) | ||
| Subsequent coat | Minimum recoat interval | 12 h | 8 h | 4 h | 3 h |
| Maximum recoat interval | 3 months | ||||
| Substrate Temperature | Touch dry (surface dry) | Hard dry | Fully cured |
| 10 °C (50 °F) | 5 h | 6 h | 20 days |
| 15 °C (59 °F) | 3 h | 4 h | 10 days |
| 20 °C (68 °F) | 2.5 h | 3 h | 7 days |
| 30 °C (86 °F) | 1 h | 1.5 h | 5 days |
will become very slow.
For atmospheric exposure under dry conditions; Inorganic Zinc Silicate 750 is suitable for immersed environments.
| Mixed paint temperature | Pot life |
| 10 °C (50 °F) | 12 h |
| 20 °C (68 °F) | 6 h |
| 30 °C (86 °F) | 4.5 h |
| 40 °C (104 °F) | 3 h |
Although PPG Protective and 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.
PPG warrants (1) that it has good title to the product, (2) that the product quality conforms to the relevant technical quality specifications in force at the date of manufacture of the product, and (3) that the supplied product is free of lawful claims by third parties for infringement of US patent rights. The above warranties are limited to those given by PPG and other express or implied warranties required by applicable laws and regulations for transactions and commercial practice; any abuse contrary to the stated conditions, and any other warranty for special purposes or uses, are excluded, and PPG shall be free from liability. To claim under this warranty, the buyer must notify PPG in writing within five (5) days of discovering the quality defect, and the date must be within the product's valid storage period or within one (1) year from delivery of the product to the buyer.
If the buyer fails to notify PPG of the defect as required above, this will prejudice the buyer's right to obtain compensation under this warranty from PPG!
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.
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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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For more Q&A on selection, application, acceptance and defect diagnosis, seeFAQsection.
Packaging specifications and batch lead times are subject to actual availability. PleaseContact Uscontact us for project-based calculation.
