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Paint coating


Category:


The construction process and the surface cleanliness of the material are required to be high, otherwise the dirt will easily cause the coating to shrink;

Tel:0086-543-2160558


Keywords:

Paint coating

Details


Lanyun brand color steel coating

Precautions for coil coating

■ The construction process and the surface cleanliness of the material are required to be high, otherwise the dirt will easily cause the coating to shrink;

■ Please mix the paint evenly before use;

■ Please use special diluent;

■ Please use our series of supporting products.

Coil coating application instructions

The quality of the coating is also important to the performance of the coating itself, and the Group is responsible for the construction consultation of the coatings sold. ■ Material: Pretreated galvanized, steel plates, cold-rolled steel plates;

■ Diluent: Special diluent;

■ Coating viscosity: Bottom and back ‘40-50”/25℃’, surface ‘60-80”/25℃’ (depending on customer requirements and site conditions);

■ Film thickness: Bottom ‘5 ± 1 μm’ back ‘6 ± 1 μm’ surface ‘8-10 μm’;

■ Drying conditions: (pmt) EPO/PU216-224℃ × 30”-40” (lower limit for bottom running, upper limit for surface running);

■ Quiescent time: 10-30”.

Remarks: The performance of color steel finish is not tested separately, and it needs to be tested after primer and finish.

Characteristics of Epoxy Resin Primer Coatings

■ Primarily used as primer;

■ Excellent adhesion to a wide range of substrates;

■ Good chemical resistance in many harsh environments;

■ Strong corrosion resistance;

■ Good matching performance with various topcoats;

■ High strength and good wear resistance;

■ Excellent rheological properties on the coil coating line.

Characteristics of Polyester Resin Top Coatings

■ Good paint film performance, good flexibility, high hardness, good processing performance;

■ Good leveling on the coil coating line;

■ Good adhesion and chemical resistance;

■ Good weather resistance;

Characteristics of Epoxy Resin Back Coatings

■ Good coating performance, high hardness, scratch resistance, good processability;

■ Good leveling on the coil coating line;

■ Excellent adhesion to most range of substrates.

Advantage:

◆ Annual output 640,000 tons
◆  Quality assurance 10 years
 20 + years of experience in the steel industry
◆ CNAS National Laboratory

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Real experimental data:

Test requirements: 5% acid ≥ 8H 5% alkali ≥ 24H salt spray ≥ 500H UVA-340 ≥ 1000H T bend ≤ 3T MEK ≥ 80 times
SCZM substrate AZ80 substrate and front 5 + 15μm film thickness.

The beauty of silk: Aksu crimson acid-resistant state for 10 hours

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Beauty of Silk: Aksu White Acid Resistance Test 10 Hours State Light

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The beauty of silk: white gray alkali resistance test 105 hours state

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The beauty of silk: sea blue alkali resistance test 105 hours state

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Beauty of Silk: Sea Blue UVA Test 1380 Hours State

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The beauty of silk: white gray UVA test 1380 hours state

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The beauty of silk: white gray acid resistance test 12 hours state

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The beauty of silk: sea blue acid resistance test 12 hours state

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Packing & Transportation

Packing Details: wooden boxes package, pvc package and other standard seaworthy package.
Transportation: Sea transportation, railway transportation, etc

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