環氧漆
The Epoxy Anti-Corrosive Topcoat boasts exceptional chemical resistance and corrosion resistance, along with excellent adhesion and application performance, making it compatible with a variety of primers.
It is suitable for use on steel structure surfaces in moderately industrial corrosive environments, serving as the topcoat in an epoxy coating system. It can also be employed in harsh conditions such as exposure to crude oil, seawater, and acid-base solutions.
Excellent chemical resistance and corrosion resistance, suitable for crude oil, seawater, acid and alkali solutions and other harsh environments.
Good adhesion and construction performance, can be used with a variety of primers.
High film hardness, good abrasion resistance, strong impact resistance. Decorative, colorful and glossy.
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| Performances | Epoxy Topcoat | Acrylic Urethane Topcoat | Fluorocarbon Paint |
| Environment | Indoor use | Can be used both internally and externally | Outdoor use |
| Chemical resistance | Excellent | Excellent | Excellent |
| Aging resistance | Average | Excellent | Most Excellent |
| Decorative | Good | Excellent | Excellent |
| Wet environment | Excellent | Excellent | Excellent |
Used as a topcoat for epoxy coating systems on steel surfaces in medium industrial corrosive environments.
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| Color | Every color |
| luster | Matte |
| Solid % | 39% |
| Flashpoint | 21°C以上 |
| Coating film thickness | Dry film: 30-50 μm/coat; Wet film: 77-128 μm/coat |
| Theoretical Coating Rate | 0.178 kg/m2/50 μm The actual application rate depends on various factors such as surface treatment, external environment and application method. |
Epoxy Anticorrosive Topcoats can be used in conjunction with a variety of primer products, the specific choice of which primer should be determined according to the actual situation.
Such as: Epoxy Zinc Rich Primer, Epoxy Mica Intermediate Paint, Epoxy Primer For Light Metal, Epoxy Zinc Phosphate Primer, and so on.
Application Temperature:5℃℃~40℃.
Mixing: Stir thoroughly using power tools or manual tools to ensure even mixing.
Mixing Ratio: Base/ Hardener = 5/1 (by weight)
| Application Method | Nozzle Size | Outlet Pressure | Thinning Ratio |
| Airless Spraying | 0.43mm-0.53mm | 10-15Mpa | 13-20% |
| Air Spraying | ---- | ---- | 33-42% |
| Brushing/Rolling | ---- | ---- | 20-30% |
Drying Time & Recoating Interval
| Temperature | 5℃ | 20℃ | 30℃ |
| Dry Fingers | 4hrs | 2hrs | 1hrs |
| Semi-hard drying | 30hrs | 16hrs | 8hrs |
| Minimum Coating Interval | 30hrs | 16hrs | 8hrs |
| Maximum Coating Interval | Unlimited | ||
Surface Treatment：
The surface of the steel to be coated must be thoroughly cleaned of oil, oxidized skin, rust, old coating, etc. Shot blasting or sand blasting method can be adopted to reach the Swedish rust removal standard Sa2.5 grade, with a roughness of 30-70 μm; or hand-operated rust removal method can also be adopted to reach the Swedish rust removal standard St3 grade, with a roughness of 30-70 μm.
Security measures:
1. Avoid contact with skin and eyes.
2. When paint comes into contact with skin, wash with warm water or appropriate detergent. If paint comes into contact with eyes, flush with plenty of water and seek medical attention immediately.
3. Ensure good ventilation.
4. The paint contains combustible substances, please keep away from sparks and prohibit smoking in the immediate area.
5. All health and safety requirements will be observed on site.
Storage
Store in a dry and cool environment, away from heat and ignition sources. The drum must be kept closed.
Storage period: 12 months from date of manufacture (25°C)
Attention
Since the conditions of use of the products are beyond our control, the information contained herein is provided without warranty, i.e., the buyer is liable only for the selection of the products. Due to the continuous development of our products and production processes, the contents of this manual are subject to change at any time, and all information herein is subject to our confirmation. Please make sure that you have the latest version of this manual before using the product.
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