PU Polyurethane Waterproof Silicone Sealant For Car Windshield Auto Glass
PU polyurethane Sealant Adhesive Waterproof Silicone Sealant For Car windshield Auto glass adhesive glue
Art No. A1000
Product Description
| Color: | Transparent.Customized |
| Appearance: | Smooth Paste |
| Shore A-hardness: | 35(black).20(transparent) |
| Tensile-shear strength (MPa): | ≥1.2 |
| Application Temperature: | Minus4℃ to 150℃ |
| Density(g/ml): | 1.35 |
| Tack-Free Time (min): | ≤20 |
| Breaking elongation(%): | 450 |
| Curing speed: | 1-2mm/d |
| Extrudability (ml/min): | ≥90
|
Technical date
| Testing Items(2) | Performance |
| Appearance | Black homogeneous paste |
| Density (g/cm³) | / |
| Sagging properties(mm) | 0 |
| Shore A-hardness(A°) | 60 |
| Tensile strength( Mpa) | 5.2 |
| Elongation at break (%) | 450 |
| Non-Volatile content (%) | 96 |
| Tensile-shear strength(Mpa) | 3.0 |
| Tack Free time (min) | 20 |
| Curing speed (mm/d) | 3.5 |
| Extrudability (g/15s) | 98 |
| Pollution properties | Non |
| Application temperature (ºC) | -40~90 |
| Shelf life(month) (3) | ≥9 |
Key Features
1. Bond very well with surface of variety material such as all kinds of metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc. Good cohesive force and durable elastic sealing performance
2. One component adhesive with fabulous thixotropy, it's convenient to apply with rapid curing speed
3. Excellent water, weather and aging resistance
4. Excellent wear-resisting property
5. Paintable and polishable
6. No sag or flow phenomena within 30mm perpends
7. Primerless
Typical Applications
1. Specially used for windshield and side glass of bus, car, railway vehicle (metro, high-speed rail), ship, spaceflight, engineering machinery vehicle, carriage and special vehicle
2. For glass steel and plastic accessories (car roof, side body and car front)
3. For bonding different material (such as metal, plastic, and glass) which requires high tensile strength and elasticity, the bonding can bear high mechanical deformation force
