Polyurea Two Component Bedliner Polyurea Chemicals
Product ApplicationsofPolyurea Two Component Bedliner Polyurea Chemicals
It is high reactive and rapid curing and able to be sprayed forming on any bending surfaces. The coating film is dense tough and flexible, with high adhesive strength with substrate and excellent properties of impact resistance, anti-collision, wear resistance and slip resistance, stable anticorrosion performance endured acid, alkali, salt and other solvents. It performs well in high temperature variation and anti-aging and bears the alternative impact in wind, rain, frost and snow conditions.
Polyurea Two Component Bedliner Polyurea Chemicals
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Specifications |
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Adhesive strength (concrete base) |
12.3Mpa |
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Tear strength |
76kN/m |
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Tensile strength |
18.3Mpa |
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Elongation |
330% |
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Temperature variation |
40------+120℃ |
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Wear resistance（700g/500r） |
4.3mg |
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Acid resistance (10%H2SO4 or 10%HCI, 30d) |
no rust no bubbles no peel |
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Alkali resistance 10%NaOH, 30d |
no rust no bubbles no peel |
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Salt resistance 30g/L, 30d |
no rust no bubbles no peel |
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Salt spray resistance 2000h |
no rust no bubbles no peel |
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Oil resistance 0# diesel crude oil 30d |
no rust no bubbles no peel |
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Data of Performance |
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Color |
Multiple colors as customers’need |
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Luster |
glazed |
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Density |
1.02g/cm3 |
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Volume solid content |
99%±1% |
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VOC |
0 |
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Recommended dry film thickness |
1000-2500μm |
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Theoretical coverage |
2.04kg/sqm (calculated by the above solids percentage and dry film thickness of 2000 microns) |
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Practical coverage |
Allow appropriate loss rate |
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Dry time |
5-20s |
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Overcoating interval |
min: 1h, max: 24h |
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Overcoating method |
Special polyurea equipment spray (imported or local support) |
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Flash point |
200℃ |
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