| Customization: | Available |
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| After-sales Service: | Change/Return |
| Warranty: | 10 Year |
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There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt and oxidation IPN8710 anti-corrosion pipeline is the preferred water pipeline corrosion pipe, mainly for urban water supply, water and other drinking water pipes. There are many kinds of corrosive medium in water supply pipeline, such as acid, alkali, salt, oxidant and water vapor. The paint must have chemical lazy, acid and alkali salt corrosion. The coating should be fine, waterproof, Tough and plump.
IPN8710 primer: from polyurethane polyethylene, modified epoxy resin, non-toxic anti-rust pigment, filler, additives such as composition, room temperature curing to form interpenetrating networks, film structure, dense, acid, alkali, salt, rust-proof performance, strong adhesion.
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Item |
Index |
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Primer panting |
Finish panting |
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Color |
Grey |
White |
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Viscosity(25±1°C)(S) |
60~80 |
60~100 |
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Fineness(um) |
≤80 |
≤80 |
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Solids content(%) |
>70 |
>75 |
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Drying time (25±1°C) |
Surface drying(h) |
≤1 |
≤1 |
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Whole drying(h) |
≤24 |
≤24 |
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Adhesion grades |
1 |
1 |
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Flexibility(mm) |
1 |
1 |
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Impact Resistance(cm) |
≥50 |
≥50 |
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Hardness |
≥0.5 |
≥0.5 |
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Coating thickness(um) |
40~60 |
40~60 |
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|
Usage(kg/m2) |
0.2 |
0.2~0.25 |
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Grades |
Structure |
Usage (kg/m2) |
Dry coating thickness(um) |
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General |
Primer - primer - external - external |
0.8 |
≥200 |
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Enhanced |
Primer twice-- external three times |
1.0 |
≥250 |
GB Q235B, JIS SS400B, ASTM Gr.65, IOS E235B, EN S235JR
1. Surface treatment of steel pipe: Sand blasting and rust removal on the surface of steel tube reached Sa2.5 level, and the Profile gauge was about 30 um. The treated surface should be primed within 24 hours.
2. Coating: The coating of group A and group B shall be configured according to the proportion of weight A: B= 11:1 before use. The finished coating should be used up within 5 hours.
3. Painting process: Ordinary spraying, high-pressure airless spraying, painting brush and other processes can be used for construction. The next coating should be applied after the previous one has dried. Special diluent dilution can be used when viscosity is too large.
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