Description
U-SEAL 501 is a one-part, very fast curing, polyurethane elastic adhesive and sealant designed for car body construction and repair. Specifically developed to meet the car industry requirements, it is characterised by an initial controlled viscosity that makes the product easy to brush and to smooth, particularly in those applications where a thin layer or bead of adhesive is required. Once cured, the products reach high levels of hardness that gives an original equipment appearance to the material.
Technical information:
| • Colours | White, Grey, Black |
| • Curing rate (1 day at 23°C and 50% r.h.) | 4 mm/24h |
| • Shore A (23°C and 50% r.h.) | 52 |
| • Tack-Free Time (23°C and 50% r.h.) |
25′ |
| • Tensile strength (ISO 37 DIN 53504) |
≥ 2,0 N/mm2 |
| • Elongation (ISO 37 DIN 53504) | ≥ 250% |
| • Application Temperature | from +5 to +40 (°C) |
| • Temperature Resistance (after curing) | -40 / +90 (°C) |
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