Water-borne Acrylic Intermediate Coat ZDW2050 is a water-borne paint, used as an intermediate coat. Used as an intermediate coat for high-performance concrete such as bridges, providing a surface that is anti-permeation, easy to clean and with good adhesion for subsequent coatings. A single-component water-borne environmentally friendly intermediate coat composed of water-borne acrylic emulsion, water, pigments and fillers, additives etc. Parameters on this page: volume solids 50 ± 3%, dry film thickness 40/60/80 µm, theoretical spreading rate 0.208 kg/m². Comparable products of the same brand: Water-borne Acrylic Sealer ZDW1030, Water-borne Acrylic Topcoat ZD5100, Water-borne Acrylic Topcoat ZDW3051.
Data source: ZINDN original Technical Data Sheet (TDS), "Water-borne Acrylic Intermediate Coat ZDW2050"; spreading rate and other values are converted from the TDS parameters, 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 | 50 ± 3% |
|---|---|
| Dry Film Thickness | 40/60/80 µm |
| Theoretical Spreading Rate | 0.208 kg/m² |
| VOC | ≤100g/L |
| Density / Specific Gravity | 1.3 ± 0.1 |
| Number of Components | One-component |
| Flash Point | >115°C |
| Thinner | Pure water (clean tools before the paint is touch dry; once touch dry, a glycol ether solvent may be used for tool… |
| Colour / Appearance | Grey |
ZDW2050 Water-borne Acrylic Intermediate Coat
A single-component water-borne environmentally friendly intermediate coat composed of water-borne acrylic emulsion, water, pigments and fillers, additives etc.
High adhesion, with good adhesion to sealers and various topcoats; enhances the overall protective performance of the coating system. Low VOC, low odour and environmentally friendly.
An intermediate coat for high-performance concrete such as bridges, providing a surface with anti-penetration, easy cleaning and good adhesion for the subsequent coat.
| Colour | Grey |
|---|---|
| Gloss | Matt |
| Volume Solids | 50±3% |
| Mixed density (kg/L) | 1.3±0.1 |
| Dry film thickness (µm) | Minimum 40 | Typical 60 | Maximum 80 |
| Wet film thickness (µm) | 80 | 120 | 160 |
| Theoretical spreading rate (kg/m²) | 0.104 | 0.156 | 0.208 |
| Practical Spreading Rate | Allowing for a certain loss factor |
|---|---|
| VOC content | ≤100g/L |
Joints, projections and depressions have been correctly treated.
Before application, remove all dust and keep the substrate clean and free from standing water.
The substrate temperature shall not be below 5 °C and shall be at least 3 °C above the air dew point, with a relative humidity ≤ 80%. Temperature and relative humidity shall be measured on the substrate close to the work area.
Do not apply outdoors in adverse weather such as rain, fog, snow, strong wind and heavy dust;
| Mixing | This product is single-component. Stir thoroughly with a power mixer before use, and add pure water as appropriate to adjust to a suitable application viscosity. |
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| Thinner / Cleaning Solvent | Pure water (clean tools before the paint is touch dry; once touch dry, a glycol ether solvent may be used for tool cleaning) |
| Application Methods | Airless spray, air spray, brush or roller recommended. |
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| Application Methods | Unit | High-pressure airless spray | Air Spray | Brush/roller |
| Spray gun tip size | mm | 0.38~0.45 | 1.5-1.8 | —— |
| Spray pressure | kg/cm² | 150~200 | 3-4 | —— |
| Thinning quantity | % | 0-3 | 0-5 | 0-3 |
| Substrate surface temperature | 5°C | 15°C | 25°C | 35°C |
| Touch Dry | 2 h | 1 h | 0.5 h | 20 min |
| Hard Dry | 4 h | 2 h | 1 h | 30 min |
| Minimum recoat interval | 4 h | 2 h | 1 h | 30 min |
| Maximum recoat interval | Unlimited, provided the surface is clean and free of contaminants |
Note: the above data are measured under well-ventilated conditions, at typical film thickness and 65% relative humidity, and are for reference only.
Actual drying times and the interval before recoating may be longer or shorter depending on film thickness, ventilation, humidity, the underlying paint, requirements for early handling and mechanical strength, and other factors.
| Preceding coat | Water-borne acrylic sealer |
|---|---|
| Subsequent coat | Water-borne acrylic topcoat, water-borne high-performance stain-resistant topcoat, water-borne high-performance fluorocarbon paint |
| Packaging Specifications | 20kg |
|---|---|
| Flash Point | >115°C |
| Storage conditions | Store in accordance with national regulations. Keep at a temperature above 0 °C in a dry, cool, well-ventilated place away from heat and sources of ignition. Keep containers tightly closed. |
| Shelf life | Shelf life is 1 year under good storage conditions. |
Site safety must comply with the relevant national or local regulations. Read the safety labels on the packaging and the product Safety Data Sheet (MSDS).
Avoid inhaling spray mist, avoid contact of paint with skin and eyes, and do not swallow the product. Take the necessary precautions and protective measures to protect the environment. Use only in well-ventilated conditions. In confined or poorly ventilated areas, provide forced ventilation.
Waste disposal must comply with the relevant national or local regulations.
The information and data in this document are accumulated from our tests and practical experience and may serve as an application guide. Since the use of the product is generally beyond our control, we guarantee only the quality of the product itself. We reserve the right to modify this document without prior notice as the product is improved.
| Version information | Published in June 2022; this data sheet supersedes all previous versions |
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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.
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.
