Description
DEMCO PUR 385 TOP COAT/S is a two component, polyurethane top coat paint. It has very good chemical resistance, water resistance and excellent mechanical strength. As a top coat coating for food and beverage warehouse floors, store, office and home floors, industrial floors, warehouses, supermarkets, workshops, sales departments, school, hospital, pharmaceutical industry, food industry, electronics industry, treatment facilities and similar places. can be used. It is applied on wood, metal and concrete surfaces.
Surface Preparation and Application Method
The application surfaces should be free from oil, rust, dust and similar impurities. There should be no moisture on the application surface. If the surface to be applied is sheet metal, it should be primed with Surface Tolerant Primer-Paint (Steel) DEMCO EPOX 148 STEEL or Solvent Epoxy Primer (Steel) DEMCO EPOX 132 PR / S atier sandblas ting; Wood should be primed with Solvent Free Epoxy Impregnated Primer DEMCO EPOX 100 PR atier it is cleaned with a sandpaper or scissor machine, cleaned of dust and dried. If the application surface is concrete, the surface should be roughened with shot-blast, slim or freeze. The prepared concrete surface should be primed with Solvent Free Epoxy Impregnated Primer DEMCO EPOX 100 PR in a way to be impregnated by considering the application instructions. Cracks and holes on the surface, if any, should be repaired using epoxy putiy. Following this, Polyurethane Top Coat Paint DEMCO PUR 385 TOP COAT / S is applied with a brush, roller or gun. The surface is coated with UV Resistant, Solvent Top Coat Paint DEMCO PUR 412 TOP COAT UVS with a consumption of 0.150 kg / m2 in 1 coat in order to protect the surface from sun rays in outdoor applications and to protect the surface against scratches and dirt in indoor applicati- ons.
ATTENTION! It is designed for horizontal floors due to its exceptionally good spreading feature; Since it may cause sagging and sagging onvertical surfaces, atienti on should be paid to the application consumpti-on.
Technical Properties
| Number of Components |
3 |
| Mixing Ratio (by weight) |
A/B (87/13) |
| Mixing Density (g/cm3 (TS EN ISO 2811-1) |
1,50 ± 0,10 |
| Pot Life ( min., 23°C, 100 ml ) ( DIN 16945 ) |
70-100 |
| Mixing Viscosity (mPas, 25°C) (EN ISO 3219) |
200 – 400 |
| Curing Time ( 23°C ) ( TS 4317 ) |
– |
| Dry to Touch (Hours) |
5 – 7 |
| Tam Sertleşme (Hafta) |
1 |
| Fully Cured (Week) |
12 – 24 |
Storage and Shelf Life
It should be kept in its original, unopened package and in closed and dry places, which are at 15 – 25oC. It must not stay under direct sunlight. Under these conditions, the shelf life is 12 months.
Package
Total : 20 kg (A: 17,40 kg / B: 2,60 kg)
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