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Epoxy Floor Varnish

YR-9(8)803-(11-14)
Brand:YongRong

Product origin:Guangdong, China
Delivery time:7-10days
Supply capacity:5Tons/day

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Product Description

As the core product of Guangdong Yongrong New Building Materials Co., Ltd., Yongrong Transparent Topcoat Floor Varnish is based on epoxy or polyurethane resin, incorporating advanced wear-resistant additives and UV absorbers. It offers superior high transparency (light transmittance ≥90%), wear and weather resistance (hardness ≥3H, aging resistance ≥500 hours), chemical corrosion resistance, and environmentally friendly low VOC (≤60g/L) advantages. It perfectly protects and beautifies the texture of cement, tile, or stone floors, and is suitable for diverse industrial, commercial, and residential environments. We sincerely invite global buyers to contact Yongrong suppliers for wholesale manufacturing or direct purchase of this high-quality transparent topcoat floor varnish solution.

Product Feature
Guangdong Yongrong Transparent Topcoat Floor Varnish is a high-performance transparent coating made with epoxy or polyurethane resin as a base, with added wear-resistant additives and UV absorbers. It is specifically designed for the protection and decoration of painted or natural floors. Its high transparency preserves the original texture of the floor (such as cement, tiles, and stone) while forming a wear-resistant, chemically resistant, and weather-resistant protective film, suitable for various scenarios including industrial, commercial, and residential applications. Below is a comprehensive overview of Yongrong Transparent Topcoat Floor Varnish:



I. Product Introduction
Yongrong Transparent Topcoat Floor Varnish utilizes a two-component cross-linking curing technology, resulting in a dense and hard film that effectively resists heavy impacts, oil penetration, and UV aging, while maintaining the original texture of the floor. Its application process is flexible, allowing for roller, brush, or spray application depending on requirements, suitable for the protection and renovation of both new and old floors.



II. Product Features
1. High Transparency: Light transmittance ≥90% (GB/T 2410), clearly showcasing the original texture of the floor (such as cement, tiles, and stone), enhancing the spatial quality.
2. Wear and Weather Resistance: Hardness ≥3H (pencil hardness test), wear loss ≤0.02g (750g/500 rpm, GB/T 1768), artificial aging test ≥500 hours (GB/T 1766), suitable for outdoor or high-wear environments.
3. Chemical Resistance: Resistant to immersion in 10% sulfuric acid and 20% sodium hydroxide solution for 72 hours without abnormalities, suitable for special locations such as chemical plants and laboratories.
4. Environmental Performance: VOC content ≤60g/L (GB 18582-2020), certified by China Environmental Labeling, suitable for sensitive locations such as homes and schools.
5. Easy Construction: Can be applied to various substrates such as cement, ceramic tiles, stone, and metal; fast curing speed; can be walked on after 24 hours and bear weight after 7 days.



III. Application Scenarios (Scenario-Based Solutions)
Industrial Sector: Factory workshops, warehouses, logistics centers (protect floors and extend service life). Commercial Sector: Shopping malls, hotels, exhibition halls, parking lots (enhance floor gloss and enhance decorative appeal). Civilian Applications: Home garages, basements, terraces (protects the floor, easy to clean). Special Applications: Hospitals, schools (environmentally friendly and easy to clean), food factories (oil-resistant), outdoor floors (good weather resistance).



IV. Technical Reference
Parameters|Indicators
Main Components|Epoxy resin/polyurethane resin, abrasion-resistant additives, UV absorbers
Drying Time|Surface dry ≤4h (25℃), fully dry ≤24h
Hardness|≥3H (pencil hardness)
Abrasion Resistance|≤0.02g (750g/500 rpm, GB/T 1768)
Adhesion|≤Grade 1 (cross-cut test, GB/T 9286)
Light Transmittance|≥90% (GB/T 2410)
Artificial Aging Resistance|≥500 hours (GB/T 1766)



V. Implementation Standards
Environmental Standard: GB 18582-2020 "Limits of Hazardous Substances in Interior Wall Coatings for Interior Decoration and Renovation Materials" (water-based products). Performance Standards: GB/T 22374-2018 "Floor Coating Materials", HG/T 3829-2006 "Solvent-Based Epoxy Resin Coatings". Safety Standards: HJ 2537-2025 "Technical Requirements for Environmental Labeling Products - Architectural Coatings".



VI. Theoretical Dosage
Roller/Brush Coating: 0.15-0.2 kg/m² (single coat). Spray Coating: 0.2-0.3 kg/m² (single coat). Actual dosage will be adjusted based on the flatness of the floor and the construction process.

VII. Color Selection
Transparent Colors: Available in high transparency (light transmittance ≥90%), matte (gloss ≤20°), semi-matte (gloss 20-50°), and high gloss (gloss ≥80°).

VIII. Packaging Specifications
Two-component packaging: Main agent 20 kg/barrel + hardener 5 kg/barrel (ratio 4:1). Single-component packaging: 20kg/drum (Yongrong 20L blue, dark green, and black packaging drums shown)

IX. Product Storage
Storage conditions: Store in a cool, dry place at a temperature of 5-35℃, avoiding direct sunlight. Shelf life: 12 months (solvent-based), 24 months (water-based) in unopened condition.

X. Substrate Preparation
1. Substrate requirements: The surface should be flat, dry (moisture content ≤8%), free of hollow areas and oil stains, with a pH value ≤10.
2. Treatment steps: Grind the surface to remove laitance and oil stains (using a dust-free grinder or shot blasting machine); Repair potholes and cracks (using epoxy mortar or putty); Apply a sealing primer (to enhance adhesion, dosage 0.1-0.2kg/㎡).

XI. Recommended Product System
Thin Coat System: Sealer Primer (0.1-0.2 kg/m²) + Yongrong Transparent Topcoat (2-3 coats, total usage 0.3-0.6 kg/m²).
Thick Coat System: Sealer Primer (0.1-0.2 kg/m²) + Epoxy Mortar Layer (1-2 mm, usage 1.5-3.0 kg/m²) + Yongrong Transparent Topcoat (1-2 coats, usage 0.3-0.5 kg/m²).



XII. Application Method (Construction Guide)
1. Tools: Roller, brush, spray gun, mixer.
2. Steps: Mix the two-component products according to the specified ratio and use within 30 minutes after thorough mixing; Apply Yongrong Transparent Topcoat with a roller or brush, with an interval of 4-6 hours between each coat; For spraying, adjust the spray gun pressure (2-3 kg/cm²) to ensure a uniform coating.



XIII. Precautions
1. Construction Environment: Temperature 5-35℃, humidity ≤85%. Avoid construction in rainy weather or direct sunlight.
2. Material Mixing: Strictly follow the mixing ratio and stir thoroughly to avoid incomplete curing.
3. Finished Product Protection: After construction, ensure ventilation and drying. Do not subject to heavy objects for 7 days.

XIV. Application Tools
Essential Tools: Roller, brush, spray gun, mixer, sandpaper (200-400 grit). Auxiliary Tools: Masking tape, measuring cup, hygrometer, thermometer.



XV. Safety Precautions
1. Protective Measures: Wear masks and gloves during construction and maintain good ventilation; keep solvent-based products away from fire sources.
2. Waste Disposal: Residual paint and packaging containers should be properly recycled and not discarded indiscriminately.
3. Emergency Treatment: If splashed into eyes, immediately rinse with water and seek medical attention; wash skin with soap after contact.

Note: The product performance and application information listed above were obtained under specific experimental conditions. However, the actual application environment of the products is diverse and not subject to our constraints. If you have any questions, please contact Guangdong Yongrong New Building Materials Co., Ltd. We reserve the right to revise the product manual without further notice.
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