PUR Klej 502.8
805.44 zł – 24 563.00 zł
KLEIBERIT 502.8 — a one-component polyurethane adhesive (1K PUR), developed for bonding various materials in industry, including wood, composites, metals, and plastics.
It is suitable for the production of sandwich panels, construction elements, and other structures, including combinations of rigid foams, aluminum sheets, gypsum plasterboards, and cement boards.
It is characterized by high bond strength as well as resistance to moisture and temperature.
| Surface preparation | Clean, dry, degreased, wood moisture ≥5% |
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| Labeling | According to EU, contains MDI (see safety data sheet) |
| Suitable for machines | MINIWOOD V.10L / V.10P |
| Version | 1100 kg , 220 kg , 32 kg |
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| Material type | Polyurethane , 1-component (PUR) |
| Color | Amber |
| Density (g/l) | 1.12 ± 0.02 g/cm³ |
| Viscosity (at 20 °C) | 6 , 000 ± 1 , 200 mPa·s (Brookfield RVT , spindle 4/20) |
| Consistency | Low-tack |
| Open time | 6–8 minutes at 20 °C and 50% humidity (up to 3 minutes at higher temperature and humidity) |
| Recommended consumption | 100–200 g/m² |
| Curing method | Under the influence of moisture |
| Curing acceleration | Spraying with water (20 g/m²) or heating up to 70 °C |
| Application temperature | Not lower than +5 °C |