This topcoat emulsion is a high-performance water-based acrylic emulsion specifically designed for architectural coatings. It provides protective finishing for interior and exterior walls, decorative coatings, and stone-effect finishes. Offering exceptional weather resistance, stain resistance, and high gloss performance, it significantly enhances coating durability and decorative appeal.
Item | Parameter Value | Testing Standard |
Appearance | Milky white liquid | Visual Inspection Method |
Solid Content | 34±1% | GB/T 1725-2007 |
Viscosity (Rotor No. 3/60 rpm) | 10-100 mPa·s | Brookfield RV |
pH Value | 7-9 | ISO 976 |
Melt Flow Index (MFI) | 10 | ISO 2115 |
Glass Transition Temperature (Tg) | 30 | Film Formation Test Method |
Item | Parameter Value | Testing Standard |
Appearance | Milky white liquid | Visual Inspection Method |
Solid Content | 34±1% | GB/T 1725-2007 |
Viscosity (Rotor No. 3/60 rpm) | 10-100 mPa·s | Brookfield RV |
pH Value | 7-9 | ISO 976 |
Melt Flow Index (MFI) | 10 | ISO 2115 |
Glass Transition Temperature (Tg) | 30 | Film Formation Test Method |
I. Product Overview:
This topcoat emulsion is a high-performance water-based acrylic emulsion specifically designed for architectural coatings. It provides protective finishing for interior and exterior walls, decorative coatings, and stone-effect finishes. Offering exceptional weather resistance, stain resistance, and high gloss performance, it significantly enhances coating durability and decorative appeal.
Specification
Item | Parameter Value | Testing Standard |
Appearance | Milky white liquid | Visual Inspection Method |
Solid Content | 34±1% | GB/T 1725-2007 |
Viscosity (Rotor No. 3/60 rpm) | 10-100 mPa·s | Brookfield RV |
pH Value | 7-9 | ISO 976 |
Melt Flow Index (MFI) | 10 | ISO 2115 |
Glass Transition Temperature (Tg) | 30 | Film Formation Test Method |
Product Features:
Excellent low-temperature film-forming properties, high film density;
Hydrophobic, fast drying, and resistant to chalking.
Application
Industry | Specific Applications | Effect Description |
Building Decoration | Exterior wall cladding, interior wall decoration, roof waterproofing coating | Enhances the decorative appeal of building exteriors while improving wall waterproofing, weather resistance, and stain resistance. Protects wall structures and extends building lifespan. |
Wooden Furniture | Surface finishing for solid wood furniture, edge sealing protection for panel furniture | Imparts high gloss and richness to furniture surfaces, elevating aesthetic appeal. Simultaneously shields wood from moisture, stains, and wear, prolonging furniture longevity. |
Metal Protection | Surface protective coating for metal products, coating for wrought iron railings | Prevents rust and corrosion on metal surfaces. Strengthens abrasion resistance and scratch resistance while delivering an attractive decorative finish. |
Crafts and Accessories | Coating for ceramic crafts, protective coating for glass ornaments | Enhances the gloss and texture of crafts and ornaments, safeguards surface patterns and colors, and increases product value. |
Application Instructions:
Substrate Preparation: Ensure the primer surface is smooth, dry, and clean, free of oil, dust, loose particles, etc. If necessary, sand the surface to enhance adhesion between the topcoat emulsion and the primer.
Application Methods:
Spray Application: Using an air compressor or airless sprayer, maintain a 20–30 cm distance between the spray gun and the surface. Apply at a steady pace. Apply 2–3 coats, allowing 2–4 hours between coats (adjust based on ambient temperature and humidity) to achieve uniform coating thickness and an optimal decorative finish.
Brush/Roller Application: Apply evenly in one direction using a high-quality brush or roller, avoiding back-and-forth strokes that cause bubbles or brush marks. Similarly, apply 2-3 coats to ensure uniform coating thickness.
Recommended Coverage: Theoretical coverage is 0.15–0.25 kg/m² (actual usage varies based on application method, surface smoothness, and desired effect).
Environmental Requirements: Apply at temperatures ≥5°C and relative humidity ≤85%. Avoid application during rainy, windy weather, or under direct sunlight to prevent compromising coating quality.
VI. Product Packaging
50KG/barrel
Covering Lotion
Product Name | Application Areas | MFFT(℃) | Tg(℃) | Solid content % | viscosity(mpa.s) | PHValue | VOC | Characteristics |
F13-0601A | Matte Topcoat | 5 | 30 | 24±1 | 200-2000(3#60) | 7.0-9.0 | L | APEO-free, environmentally friendly; Excellent low-temperature film-forming properties; High transparency, high water resistance, high stain resistance |
F13-0601B | Pure Acrylic Topcoat Varnish Emulsion | 29 | 40 | 40±1 | 100-1000(3#60) | 7.0-9.0 | L | Stain resistance, weather resistance, water resistance; High film density, excellent adhesion, high hardness; |
F13-0601C | Topcoat Varnish Emulsion | 10 | 30 | 34±1 | 10-100(2#60) | 7.0-9.0 | L | Excellent low-temperature film-forming properties with high film density; Hydrophobic, fast-drying, and resistant to whitening. |
F13-0601D | Silicone-Acrylic Topcoat Varnish, Stone-Effect Paint, Exterior Wall Emulsion | 28 | 31 | 47±1 | 1000-4000(3#30) | 7.0-9.0 | L | High hardness, exceptional water resistance, and anti-whitening properties create a realistic appearance in formulated stone-effect coatings; Excellent hydrophobicity, low water absorption, and superior stain resistance; High silicone content in the emulsion ensures strong adhesion to substrates; Special silane grafting process delivers outstanding weather resistance; Widely used in premium stone-effect coatings, high-grade exterior silicone-acrylic emulsion paints, and clear topcoats. |
REMARK |
The above information is believed to be accurate and presents the best explanation currently available to us. We assume no liability resulting from above content. The technical standards are formulated and revised by customers’ requirement and us, if there are any changes, the latest specification will be executed and confirmed in the contract. |

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