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Korapur KPU 672/60 LQ 30kg two-component polyurethane adhesive, for PVC, steel and aluminum, glass, moisture resistance, strength, bonding of structural elements
Description
Discounted product – Expiry date: 16/12/2025
For the glue, you need to buy Koracur KCU TH 650 LQ hardener
Körapur KPU 672/60 LQ 30 kg
Körapur KPU 672/60 is a high-quality, two-component polyurethane adhesive designed for industrial applications. This product is characterized by excellent mechanical strength and resistance to moisture, which makes it an ideal solution for bonding and sealing in various industries.
Application
- Bonding of structural elements in the automotive industry.
- Use in construction and industrial construction.
- Assembling elements in the transport industry.
- Bonding of composite materials and other specialized applications.
Properties
- Base: Polyurethane (PU)
- Color: Beige
- Moisture resistance
- No significant shrinkage
- Wide range of life time profiles
Technical parameters
| Parameter | Value |
|---|---|
| Density | 1.66 g/cm³ (DIN EN 542) |
| Color | Beige |
| Storage temperature | 15°C to 25°C |
| Viscosity | 35,000 mPa s (Kö-test method 100000) |
| Temperature glass transition temperature | 40°C (DIN EN ISO 6721-1) |
| Mixing ratio (A : B) by weight | 5.0 : 1.0 |
| Mixing ratio (A : B) by volume | 3.7 : 1.0 |
| Processing temperature | 15°C to 25°C |
| Viscosity after mixing | 10,000 mPa s (Kö-test method 100003) |
| Time Life | 60 min, 55 min, 45 min, 35 min, 20 min, 10 min, 4 min |
| Hardness (Shore D) | 55 (DIN EN ISO 868) |
| Tensile strength | 11 MPa (DIN EN ISO 527) |
| Elongation at break | 30% (DIN EN ISO 527) |
| G10 modulus | 30 MPa (DIN EN 14869-2) |
| Shear strength | 8 MPa (DIN EN 14869-2, aluminum/aluminum) |
| Service temperature range | -160°C to 90°C |
| Short-term temperature resistance | 120°C for 60 min |
Storage and handling recommendations
- Store in original sealed containers at a temperature between 15°C and 25°C.
- Avoid contact with moisture before and during application to prevent foaming of the adhesive.
- Before use, the components must be thoroughly mixed in the appropriate proportions.
- The surfaces to be glued should be clean, dry, free of dust and grease.
- After use, tools should be cleaned immediately with appropriate agents, e.g. Körasolv PU.
Příprava povrchu před lepením
- Povrchy důkladně odmastěte a očistěte.
- Na očištěný povrch aplikujte vhodný primer.
Safety
Before use, read the Safety Data Sheet and product labels. The Safety Data Sheet should be easily accessible, as it contains valuable information on the safe use, storage and disposal of the product and procedures in the event of an accident.
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