Product Details
DB-8H Fluorocarbon paint series
Ⅰ、 Introduction
DB-8H oil-borne fluorocarbon paint can only be mixed with special raw materials. It has super weatherability, anti pollution, anti-corrosion, anti rust, high decoration performance, good film aging resistance, chemical resistance, strong adhesion, good compactness, strong anti-seepage ability, and can effectively prevent the penetration of water, carbon dioxide and the erosion of harmful substances. It can comprehensively improve the corrosion protection of metal materials and external wallsPerformance and service life.The oil-based fluorocarbon coating has strong UV resistance and can keep the original color for a long time.Its super durable performance can reduce the maintenance cost, reduce the overall cost and prevent the carbonation of the concrete structure.Oil based fluorocarbon paint uses ceramic composite technology, which makes the chemical stability of the coating film higher, denser and harder, reduces the surface electrification of the coating film, reduces the accumulation of various dust in the atmosphere, has strong pollution resistance and self-cleaning function, and can maintain long-term natural cleaning.Oil based fluorocarbon paint has strong solvent resistance and alkali resistance, which is suitable for special harsh environment.The oil-based fluorocarbon paint film also has the functions of fire prevention, temperature resistance, anti-static and anti radiation.
Ⅱ、Application scope
Oil based fluorocarbon paint is widely used in building steel structure, highway guardrail, railway steel, outdoor signs, transportation facilities, mechanical and electrical equipment, outdoor pipelines.
Building outdoor wall, etc., with the field and durability, corrosion resistance, water resistance, requirements and high protection of various outdoor products.
Ⅲ、Performance and purpose
This product is used for outdoor large-scale steel structure, high-grade villa metal structure. It has very strong weather resistance. Construction method: after the workpiece surface is completely cleaned, it is recommended to spray a layer of epoxy antirust paint.
Ⅳ、Construction parameters
|
Project |
Construction parameters |
|
Open dilute ratio |
Paint: curing agent: diluent = 5:1:3 |
|
Drying time |
Surface 30min, dry through 24h |
|
Hardness |
≥2H |
|
Weatherability |
10-20year |
|
Standard film thickness（um） |
20-25um |
Film properties:
|
Project |
Index |
Inspection standard |
|
Appearance and color of paint film |
Flat and smooth, the color conforms to the sample |
GB1729 |
|
Gloss（60℃）% |
≥95 |
GB9754 |
|
Dryness(H) |
24H |
GB1735 |
|
Adhesion (cross cut method) |
100/100 |
GB9286 |
|
Pencil hardness |
≥ 2h after HB |
GB6739 |
|
Water resistance（40℃）240h |
No significant change |
GB/T1733 |
|
Detergent resistance，24h |
No significant change |
Immersion in saturated washing solution at room temperature |
|
Acid resistance，24h |
No significant change |
Immerse in 0.1hn2s04 solution at room temperature |
|
Acid resistance，24h |
No significant change |
Immersion in 0.1nnaoh solution at room temperature |
|
Resistance to mixed xylene |
No yarn mark, reduction of shut off and obvious staining of gauze |
Dip the surface gauze in benzoic acid, ethanol = 6:4 mixture and wipe it on the paint film for 8 times |
|
Volatile oil resistance，10h |
No discoloration, dissolution, swelling, etc |
Immersion in (90# gasoline) at room temperature; toluene = 4:1 mixed solution |
|
Heat and humidity resistance，7h |
No significant change |
GB1740 |
|
Salt fog resistance，500h |
No significant change |
GB1771 |
|
Weather resistance, 40H artificial accelerated aging |
One level of light loss and one level of color change |
ASTMG53 |
Ⅴ、Precautions
1. the main paint and thinners shall be sealed in a cool place to prevent fire, leakage, sun, high temperature and fire.
2. After opening the tank, the product shall be stirred evenly, and the residue at the bottom of the tank shall be mixed into the color mixing tank to make the color difference of the pigment sink together.
3. The main paint and curing agent must be used up within 4 hours to avoid affecting the effect.
4. It is not allowed to mix with other brands of paint for construction and use together, otherwise adverse consequences or losses may occur.
5. During the construction, please do a good job of labor protection, wash the skin contact coating with washing powder and water, and seek medical help in case of discomfort.
6. construction waste materials shall be disposed in accordance with environmental protection requirements, and shall not be discarded at will.
