GM-XF Color-Coated Steel and Metal Materials Rust-Proof Paint
Moisture-proof, mold-resistant, non-peeling, non-cracking, enhances gloss, strong stain resistance, washable, high coverage.
Rust-Proof Paint Features
Moisture-proof, mold-resistant, non-peeling, non-cracking, enhances gloss, strong stain resistance, washable, high coverage. Fast curing, aging-resistant, high-temperature resistant, cold-resistant, UV-reflective, water-based emulsion, non-toxic and harmless, classified as a green, eco-friendly, and energy-saving product. Highly adaptable to substrate shrinkage, deformation, and cracking; adjustable color; easy application and maintenance; excellent metal adhesion—no blistering, peeling, or flaking, providing perfect protection for metal materials.
This specialized waterproof, anti-corrosion, and rust-proof paint for metal is formulated with high-quality liquid acrylic and silane copolymer elastic emulsion, multiple additives, and UV-reflective materials. It delivers outstanding aging resistance, high-temperature resistance, cold resistance, and strong adhesion, ensuring effective waterproofing, anti-corrosion, and rust-proofing.
Application Scenarios:Suitable for various metal structures such as houses, workshops, and factories. Particularly effective for waterproofing, anti-corrosion, and rust-proofing on complex roofs or metal structures (e.g., oil tanks, fans, pipelines, interior/exterior walls, etc.).
Performance Parameters
Item | Topcoat Specification | |
Color (as in container) | Peacock Blue | |
Film appearance | Smooth and even | |
Flow time (No. 4 cup, s) | ≥100 s | |
Fineness (μm) | ≤25 μm | |
Hiding power (g/m³) | 40–150 g/m³ | |
Gloss | 0–90° (customizable) | |
Adhesion (grade) | 0–1 | |
Solid content (%) | ≥35 | |
Impact resistance | Pass (front & back) | |
Bend test (mm) | ≤2 mm | |
Water resistance | 168 h | |
Artificial weathering resistance | 200 h (no blistering, cracking, peeling, or chalking; gloss loss ≤ grade 3; color change ≤ grade 2) | |
Drying time (20°C) | Surface dry(20℃，h) | 1h |
Hard dry(20℃，h) | 24h | |
Baking (h) | 80°C for 40 min | |
*The above data are based on actual formulations and products.
Application Instructions
The following instructions and recommendations are for reference only and may require adjustments based on local conditions.
▊ Substrate Preparation
Thoroughly remove oil, rust, oxidation layers, dust, and loose particles from the metal surface.Rust removal methods: Mechanical abrasion (e.g., grinding wheel, wire brush) or chemical rust removers may be used to achieve a surface cleanliness of Sa2.5 grade (free from visible oil, mill scale, and rust).For existing coatings, sand smooth to ensure no peeling, blistering, or cracking.Wipe the cleaned surface with a dry cloth to ensure it is dry and moisture-free (moisture content ≤8%).
▊ Ambient Conditions
Temperature: 5°C–35°C; avoid direct sun exposure or frost conditions.
Humidity: Relative humidity ≤80%; do not apply during rain, snow, or strong winds.
▊ Application Methods
Method | Instructions |
Brushing | Suitable for small areas or edges. Apply evenly and avoid excessive thickness. |
Spraying (Recommended) | Airless Spray: Nozzle size 0.4–0.5 mm, pressure 15–20 MPa. |
Conventional Spray: Adjust dilution ratio appropriately. Maintain a distance of 20–30 cm from the substrate. |
Precautions
(1) Wear protective gloves, masks, and goggles during application. Ensure adequate ventilation.
(2) Avoid exposure to open flames or high-temperature sources before full curing.
(3) Store sealed in a cool, dry place (5°C–35°C). Protect from freezing or direct sunlight. Shelf life: 12 months.
(4) Reinforce coating or apply sealant in complex structures (e.g., pipe joints, rivets).
(5) Sand and recoat repair areas to maintain coating continuity.
