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Nanomaterials for dam protection (SG-D412)
Water conservancy protection nanomaterial is A kind of elastomer material generated by the reaction of cyanate ester component (referred to as component A) and amino compound component (referred to as component B). The product is constructed by special spraying equipment, and the coating is cured instantly to form an elastic waterproof film with high strength, high elongation and no seam.
keyword：system
Category:
Coatings (including special coatings)
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Product description
| Item | Performance index |
| Solid content | 99 |
| Gel time (S) | 20 |
| Tensile strength (MPa) | 22 |
| Elongation rate (%) | 510 |
| Tear strength (N/mm) | 77 |
| Hardness (Shao A) | 85-95 |
| Drying time (25±2℃) | The surface is dry within 1 minute, and the walking intensity can be reached in 10 minutes |
| Dielectric resistance | good |
| Adhesion/(pull method, MPa) | 23.0 |
| Water impermeability/(0.4MPa,2h) | impermeable |
| Artificial weathering (2000h) | good |
| Colour | Can be modulated according to user requirements |
Note: The above parameters can be sprayed with GRACOH-X3 host and AP spray gun under laboratory conditions and tested for physical properties after curing at room temperature for 7 days. Due to differences in site conditions, the actual measured data on site may differ from the above data.
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