| Scope of application: | Electronics, communication, printing, computer room, precision machinery and instruments, powders, chemistry Ordnance, aerospace and other places that require anti-static measures are particularly suitable for production workshops and storage areas of electronic instruments, integrated circuits and other components that are highly sensitive to static electricity |
| Coating characteristics: | Having all the excellent properties of epoxy mortar flooring |
| Can quickly leak static charges |
| Long lasting anti-static effect |
| Environmentally friendly, pollution-free, non-toxic |
| Not affected by time, temperature, and humidity |
| TECHNICAL INDEX | Drying time - surface drying: ≤ 4H |
| Drying time - practical: ≤ 24 hours |
| Pencil hardness: ≥ 2H |
| Impact resistance (500g steel ball): through g.cm |
| Wear resistance (750g/500r): ≤ 0.03g |
| Compressive strength: ≤ Grade 1 |
| Surface Resistivity | Middle coating | 1.0 × 10 ^ 4 ^ -1.0 × 10 ^ 5 ^ |
| TOP COAT | 2.5 × 10 ^ 4 ^ -1.0 × 10 ^ 9 ^ |
| Volume resistivity | 1.0 × 10 ^ 4 ^ -1.0 × 10 ^ 9 ^ |
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| Construction procedures | construction method | Main materials - auxiliary materials | Reference amount |
| Plain ground | Do a good job in waterproofing treatment |
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| undercoat | Scrape and apply epoxy primer | DS-30# | About 0.15kg/m ² |
| screed | Scrape quartz sand with epoxy coating | DS-400- Quartz sand | 0.25-0.7kg/m²
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| Putty layer | Apply a scraping putty layer with epoxy coating | DS-400 | 0.10kg/m2 once |
| Laying copper foil | Lay copper foil horizontally and vertically at intervals of 1.5-2m (seal the copper foil with Dongsheng DS-401 once) |
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| Conductive intermediate coating | Scrape and roll the conductive carbon black coating once | DS-401 | 0.12kg/m2 once |
| top coat | Anti static self leveling with trowel coating | DS-701 | 0.65-0.7kg/m2 |
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| Construction procedures | Coating thickness: generally 1mm-3mm. If it exceeds 2mm, it needs to be sandblasted |
| Personnel can only enter after 24 hours of construction completion, and heavy pressure can only be applied after 72 hours. (Based on 25 * C, the low-temperature opening time needs to be moderately extended) |
