High Performance PU sealant for Autoglass without Primer
Technical Data
PROPERTY | PU311 | PU363 | PU373 |
Appearance | Black Paste | Black Paste | Black Paste |
Density (g/cm³) | 1.35±0.5 | 1.35±0.5 | 1.50±0.5 |
Tack Free Time (Min) | 25±5 | 25±5 | 25±5 |
Elongation at break | ≥400 | ≥400 | ≥350 |
Hardness (Shore A) | 60±5 | 60±5 | 65±5 |
Extrusion rate (ml/min) | ≥70 | ≥70 | ≥70 |
Curing Speed (mm/24h) | 3 ~ 5 | 3 ~ 5 | 3 ~ 5 |
Tensile strength (Mpa) | ≥6.5 | ≥5 | ≥3.5 |
Shear strength (Mpa) | ≥8 | ≥8 | ≥6 |
Tensile Shear strength (Mpa) | ≥4 | ≥2.5 | ≥1.5 |
Operation Temperature ( ℃) | 5-35 ℃ | 5-35 ℃ | 5-35 ℃ |
Service Temperature ( ℃) | -40~+90 ℃ | -40~+80 ℃ | -40~+80 ℃ |
Shelf Life (Month) | 9 | 9 | 9 |
Note:The above data are obtained by testing the material after curing for 7 days under certain conditions. |
Storage Notice
ü Sealed and stored in cool and dry place.
ü It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.
ü If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorter.
Package
ü 310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.
Applications
ü Bonding and sealing for windshield
ü Excellent bonding, sealing and repairing of various kinds of materials, such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc.
Odorless Polyurethane Sealant
Technical Data
PROPERTYPU310 | PU350A | PU350B |
Appearance | Black Paste | Black Paste |
Density (g/cm³) | 1.30±0.5 | 1.40±0.5 |
Tack Free Time (Min) | 25-35 | 20-40 |
Elongation at break | ≥400 | ≥300 |
Hardness (Shore A) | 55±5 | 50±5 |
Extrusion rate (ml/min) | ≥80 | ≥80 |
Curing Speed (mm/24h) | 3 ~ 5 | 3 ~ 5 |
Tensile strength | ≥5 | ≥3 |
Shear strength | ≥8 | ≥5.5 |
Tensile Shear Strength | ≥2.5 | ≥1.5 |
Operation Temperature ( ℃) | 5-35 ℃ | 5-35 ℃ |
Service Temperature ( ℃) | -40~+90 ℃ | -40~+80 ℃ |
Shelf Life (Month) | 9 | 9 |
Note:The above data are obtained by testing the material after curing for 7 days under certain conditions. |
Applications
ü Bonding and sealing for windshield replacement
ü Excellent bonding, sealing and repairing of various kinds of materials,
such as concrete building, wood, metal, PVC, ceramics, carbon fiber, glass, etc.
Storage Notice
ü Sealed and stored in cool and dry place.
ü It is suggested to be stored at 5~25 ℃, and the humidity is less than 50%RH.
ü If the temperature is higher than 40 ℃ or the humidity is more than 80%RH, the shelf life may be shorter.
Package
310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.
for automotive windshield and side gl
Multi-purpose Polyurethane
one component polyurethane adhesive with durable and elastic sealing property, special for bodywork of automotive industry
Features
1. Bonding welll with variety material such as metal, lumber, glass, polyurethane, epoxy, resin, and coating material, etc.
2. One component adhesive with fabulous thixotropy.
3. good operation for workers.
4. Excellent water, weather, aging resistance and good wear-resisting property.
5. Paintable and polishable
6. No sag or flow phenomena within 30mm perpends
Usage
1. Special for welding seam and sealing of automobile, railway passenger cars, ships, cold storage container, van body of refitted vehicle, etc.
2. For vehicle sheet metal repairing, aluminum gusset and bodywork sealing.
PROPERTY | STANDARD/UNITS | VALUE |
Main raw material | ----- | 1 Part Polyurethane Sealant |
Color | Visual inspection | White/Gray/Black |
Density | Gr/cc | 1.5 |
Volatile content | % | ≥97 |
Extrusion rate | ml/min | ≥80 |
Tack free time | Min | 30-60 |
Curing speed | mm/ 24hrs | 3~5 |
Hardness | Shore A | 30~45 |
Tensile strength | MPa | ≥1.5 90 |
Elongation at break | % | ≥450 |
Application temperature | °C | 5~35 |
Shelf Time | Months | 9 |
Note:All data above were tested under standard conditions; good storage condition has a direct impact to the products’ shelf life.
Packing
310ml cartridge, 400ml/600ml sausage, 20pcs/box, 2 boxes/carton.
Storage
It’s better to store the sealant at 5~25°C temperature and humidity≤50%RH when it isn’t opened. Its usable life is 9 months from the date of production under good storage.