Description
Product DescriptionAcrylic Waterproof Coating(UV resistance)
Description
Color steel tile and metal roofing waterproof coating is a special waterproof coating for metal structures prepared by liquid high-quality acrylic cool and silane copolymer elastic emulsion, a variety of additives, UV-reflective materials, etc.. Waterproof system has excellent ultraviolet reflectivity, aging resistance, low temperature flexibility. It can reduce the indoor temperature and achieve the dual role of waterproofing and energy saving. Mostly used in steel structures, roofs, machinery and equipment, containers, ships, guardrails, etc.Features(1)Reflecting ultraviolet rays, reducing the temperature of the base surface, aging resistance, low temperature resistance and strong service life.
(2) water-based emulsion, non-toxic and harmless, a green environmental protection and energy-saving products.
(3) coating film elongation, shrinkage and deformation of the grassroots cracking to adapt to the stronger
(4) cold construction, can add color, easy construction, easy maintenance
(5) good metal bonding, no drum, no shedding.Package20kg/bucketStoragestorage temperature ≥ 0 ° C, placed in a dry place in the shade storage, freezing, sun protection, shelf life of 18 months Construction instructions:
1,It is strictly forbidden to contact with oily substances, stir well before use, and can be diluted with water appropriately according to the actual demand, but generally add 0-10% of water is the best.
2, brush coating, silver coating, spraying, dipping can be, construction temperature ≥ 5 °
3, before construction should be removed from the surface oil, sand and dirt debris, loose rust, rust layer thickness of not more than 120 microns.
Technical Data
| No. | Item | Unit | Standard | Result |
| 1 | Solid Content | % | ≥65 | 78 |
| 2 | Tensile strength | MPa | ≥1.0 | 1.8 |
| 3 | Elongation at break | % | ≥300 | 455 |
| 4 | Flexibility at Low Temperature, Rod bent 180ºC, ф10mm Stick | - | -10ºC,No Crack | Pass |
| 5 | Water Impermeability, 0.3Mpa, 30min | - | Impervious | Pass | |
| 6 | Heating Stretch rate | % | ≤1 | 0.7 | |
| 7 | Drying time | Surface Dry | h | ≤4 | 2 | |
| Fully dry | h | ≤8 | 5 | |
| 8 | Tensile strength retention after treatment | Heat Treatment | % | ≥80 | 105 | |
| Alkali Treatment | % | ≥60 | 95 | |
| Acid Treatment | % | ≥40 | 92 | |
| 9 | Elongation at break after treatment | Heat Treatment | % | ≥200 | 326 | |
| Alkali Treatment | % | ≥200 | 403 | |
| Acid Treatment | % | ≥200 | 289 | |
Complaint
