PUR5104 Transparent PUR Polyurethane Reactive Adhesive
PUR5104 is a Transparent PUR Polyurethane Reactive Adhesive adhesive, specifically formulated for robotic dispensing. It boasts a generous open time and solidifies quickly in the bond line, delivering strong initial adhesion. Subsequently, the secondary moisture cure process enhances elongation and structural durability through cross-linking of bonds. Once fully cured, the product remains resistant to remelting.
Features and benefits
- Excellent adhesion to a variety of substrates including plastic and metals.
- Suitable for use with automated heating dispensing
- Precision dispensing and good stability
Specifications
| Properties | PUR5104 |
| Appearance | Solid |
| Color | Light yellow to amber |
| Viscosity @ 120°C, cps | 3,000 ~ 5,000 cpa |
| Viscosity @ 100°C, cps | 4,000 ~ 6,000 cpa |
| Hardness | 30 shore D |
| Open time (min) | 1 – 2 min |
| Curing time | 24 hr |
| Application temperature | 100 – 120ºC |
| Elongation at break | > 500 % |
| Tensile Modulus | > 400 MPa |
| Tensile Strength | > 8.3 MPa |
| Shear Strength | > 7.0 MPa |
(*) The above data are measured by the laboratory in cured condition: 250C, 50 – 70% RH, and cannot be regarded as guaranteed data.
Technical Documents
PUR5104 Technical Data Sheet
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