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DEMCO PUR 350 SELF
Description
DEMCO PUR 350 SELF is a two component, polyurethane based, semi elastic floor coating. It has excellent impact and tear resistance. It is a perfect floor coating material for industrial floors, parking lot, warehouses, supermarkets, workshops, schools, hospitals, medicine facility floors, electronic industry, etc.Surface Preparation and Application Method
The application surface has to be cleaned and made completely rust, oil, dust and contaminant free. Surface shouldn’t be humid. Loose parts on the surface must be removed. Bright surfaces should be cleaned with shot blast or fraise. Solvent Free Epoxy Based Impregnation Primer DEMCO EPOX 100 PR is applied on a thoroughly cleaned surface. If necessary, surfaces can be leveled with epoxy paste atier priming. Solvent free, Polyurethane Based, Semi-Elastic, Self Leveling Floor Coating DEMCO PUR 350 SELF is applied special roller on surface. Forming air bubbles must be removed using needle roller. In order to protect DEMCO PUR 350 SELF’ s surface from sunlight in outdoor and to protect against scratching the surface and pollution, one layer of DEMCO PUR 412 TOP COAT UVS/HM is applied at a consumption rate of 0,150 kg/m². ATTENTION! Due to spreading very well, it is designed for horizontal surfaces. For vertical surfaces it is not eligible to use because of sagging and flowingTechnical Properties
| Number of Components | 2 |
| Mixing Ratio (by weight) | A/B (87/13) |
| Mixing Density (g/cm3 (TS EN ISO 2811-1) | 1,70 ± 0,10 |
| Pot Life ( min., 23°C, 100 ml )(DIN 16945) | 40-70 |
| Mixing Viscosity (mPas, 25°C) (EN ISO 3219) | 2000 – 2400 |
| Curing Time ( 23°C ) ( TS 4317 ) | – |
| Dry to Touch (Hours) | 8 – 10 |
| Fully Cured (Week) | 1 |
| Floor Admission | 24 |
Storage and Shelf Life
It should be kept in its original, unopened package and in closed and dry places, which are at 15 – 25°C. It must not stay under direct sunlight. Under these conditions, the shelf life is 12 months.Package
Total : 25 kg (A: 21,75 kg /B: 3,25 kg)Documents
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DEMCO PUR 350 SELF | Data Sheet |