China Sikaflex Quality Adhesivo De Poliuretano De Parabrisas PU Sealant for Bus, Find details about China Polyurethane Windshield Adhesive, Autoglass Sealant from Sikaflex Quality Adhesivo De Poliuretano De Parabrisas PU Sealant for Bus
Technical date
Items | Renz20 | |
Scope | Typical value | |
Appearance | Black, homogeneous paste | / |
Extrudability (ml/min) GB/T 13477.4 | ≥40 | 60 |
Sagging properties(mm) GB/T 13477.6 | 0 | 0 |
Tack free time(min) GB/T 13477.5 | 10~40 | 25 |
Curing speed(mm/d)HG/T 4363 | ≥3.0 | 3.2 |
Non-volatile contents (%)GB/T 2793 | ≥99 | 99 |
Shore A-hardness GB/T 531.1 | 45~60 | 55 |
Tensile strength(MPa) GB/T 528 | ≥6.0 | 6.5 |
Elongation at break(%) GB/T 528 | ≥400 | 450 |
Tear strength (N/mm) GB/T 529 | ≥8.0 | 9.5 |
Tensile-shear strength (MPa) GB/T 7124 | ≥3.5 | 4.0 |
Operating temperature(ºC) | -40~90 |
Direction for use = 1 \* GB3 All data above were tested under standardized condition at 23±2ºC.50±5%RH.