PU Sealant for Windscreen Replacement (RENZ30)
RENZ30 is a single component polyurethane sealants of high modulus, moisture curing, weatherproof, waterproof, low temperature resistant and anti-aging properties. It can be used for assemble and reparation of windshield glass, back window glass and side window glass for automobiles.
ADVANTAGES
Single component, convenient for application;
Slight or no volatile, environmental friendly;
Excellent resistance to aging;
High adhesive performance and excellent sealant performance;
Non-corrosion to substrates;
No shrinkage
Tack free and no sag
High mechanical performance
TACHNICAL DATE
| Testing Items |
Performance |
| Appearance |
Black homogeneous paste |
| Density (g/cm³) |
1.20±0.05 |
| Sagging properties(mm) |
0 |
| Shore A-hardness(A°) |
70±3 |
| Tensile strength( Mpa) |
≥8.0 |
| Elongation at break (%) |
≥400 |
| Volatile content (%) |
≤3 |
| Tensile-shear strength(Mpa) |
≥ 4.5 |
| Touch Dry time (min) |
10 ~ 30 |
| Curing speed (mm/d) |
3 ~ 5 |
| Extrudability (g/min) |
≥ 60 |
| Pollution properties |
Non |
| Application temperature () |
+5 ~ +35 |
| Shelf life(month) |
≥ 9 |
Audited Supplier 
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