Although there is a dense oxide film protective layer on the metal surface, it will react and be corroded when the acid and alkali solution is encountered, especially some anions will accelerate the corrosion of the metal. Therefore, a protective layer needs to be made on the surface of the metal. The metal surface protective coating produced by our company can effectively infiltrate into the interior of the metal substrate and form a dense film, which can effectively protect the metal from corrosion. At the same time, the hardness and wear resistance of the metal surface have been greatly improved, and it also has the function of anti-fouling, hydrophobic and hydrophobic oil.
-Good Wear-resistance, steel wool resistance 4000 times;
-Excellent adhesive force, cut cross grade 0;
-Strong weather resistance, appearance no change in the conditions of sun, rain, wind, summer heat, cold weather and other temperature changes, and no yellowing after a long time;
-Flat coating film and good fullness;
-Good flexibility and high hardness;
-Good smoothness, antifouling, easy to clean;
-Colorless and transparent, no change the color and appearance of the original substrate.
Suitable for metal hardening and wear-resistant protection, such as metal base automobile hub, door handle, electrical devices, guardrail, furniture and so on.
According to the shape, size and surface condition of the base material, the suitable process is chosen, such as spraying, dipping, scraping and rubbing etc. Small test coating is suggested before construction.
①Self-drying
Step 1: Coating. Select the appropriate coating process, after coating hold for 3 minutes;
Step 2: Curing. Surface drying in 20 min-40 minutes, complete drying in three days.
②Heat-curing
Step 1: Coating. Select the appropriate coating process, after coating hold for 3 minutes;
Step 2: Curing. Heating at 120℃ for 30minutes, and coating solidify.
③UV-curing
Step 1: Coating. Choose the appropriate coating process;
Step 2: Waiting leveling. After coating, set at room temperature for 3 minutes to make the full leveling;
Step 3: Drying. Heating for 3 minutes in the oven at 60 ℃ and volatilizing the solvent;
Step 4: Curing. 3000W UV lamp (with a distance of 10-20 cm, wavelength of 365 nm) curing for 10 seconds.
Cautions:
1. Keep sealed in a cool place, label clear to prevent misuse.
2. Far away from fires, placed where children not reach.
3. Good ventilation conditions and strictly prohibit fire.
4. Wear protective clothing, chemical protective gloves and goggles.
5. No entrance, avoid eyes and skin contact, in case of splashing into eyes, immediately rinse with a large amount of water, and seek medical treatment.
Packing: 20kg/barrel.
Storage: In a cool, dry place, avoid sun exposure.
