Product Specifications
| Prod Model: |
PU8620 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Brand Name: |
Punade |
| Place Of Origin: |
Shanghai, China |
| OEM: |
Acceptable |
| Shelf Life: |
9 Months |
| Samples: |
Free-Issue |
| Delivery Time: |
Sample :2-3 Days; MOQ Order:7-10 Days |
| Application: |
Packing |
| Material: |
Polyurethane |
| Color: |
Black |
| Characteristic: |
Weatherability |
| Classification: |
Glass, Windshield |
| Morphology: |
Paste |
Product Description
Special Auto Glass Polyurethane Adhesive (PU8620)
PU8620 is one component curing fast low smell？polyurethane sealant used in sealing autoglass
Features
1. Bond very well with surface of variety substrates such as all kinds of metal, lumber, glass, polyurethane, epoxy, resign, PU and coating material, etc. Also with good cohesive force and durable elastic sealing performance
2. One component sealant with fabulous thixotropy, it's convenient to apply with rapid curing
3. Excellent water, weather and aging resistance
4. Excellent wear-resisting property, high tear strength
5. Paintable and polishable
6. No sag or flow phenomena within 30mm perpends
7. Primerless required
Usage
1. Specially used for windshield and side glass of passenger car, cars and special vehicle
2. Also use for glass steel and plastic accessories (car roof, side body and car front)
3. For bonding different material which requires high tensile strength and elasticity, the bonding can bear high mechanical deformation force.
Direction of operation
Tool: Manual or pneumatic plunger caulking gun
For cartridge
1. Cut nozzle to give the required angle and bead size
2. Pierce the membrane at the top of the cartridge and screw on the nozzle
3. Place the cartridge in an applicator gun and squeeze the trigger with equal strength
For sausage
1. Clip the end of the sausage and place in barrel gun
2. Screw end cap and nozzle on to barrel gun
3. Using the trigger extrude the sealant with equal strength
Step1: Apply the adhesive on the glass
Step2: Install the glass
Step 3: Instant the Window
Step 4: Tear off the masking tape
Package and Storage
310ml cartridge, 20PCS/carton Keep in cool and ventilative place
400ml/600ml sausage, 20PCS/carton Temperature≤ 25° C, humidity≤ 50%RH
Color: Black Shelf life: 9 months
|
Model Number |
PU 8620 |
|
Main Raw Material |
Polyurethane |
|
Color |
Black paste |
|
Density |
1.25±0.05Gr/cc |
|
Sagging |
0mm |
|
Volatile content |
≤4% |
|
Extrudability |
≥80ml/min |
|
Touch dry time |
10-30Min |
|
Curing speed |
3-5Mm/24hrs |
|
Shore A-hardness |
55±5ShoreA |
|
Tensile strength |
≥5N/mm2 |
|
Shear strength |
≥2.5N/mm2 |
|
Elongation at break |
≥400% |
|
Application temperature |
5~35°C |
Founded in DEC. 2003, SEPUNA has been engaged in researching, manufacturing and marketing automobile sealant and adhesive for 9 years.
Since the foundation, SEPUNA Chemical has been focusing on adhesive's researching and application. Then in 2005, We acquired PUNADE technology which is from Switzerland.
Within 9 years, SEPUNA mainly develops Silicone, Polyurethane and Epoxy resin adhesives. And in the future, we will enlarge our line to Unsaturated, Natural and Acrylic Resin adhesive.
After 9 years' improvement, by the keep researching and innovation, SEPUNA is already a mature adhesive supplier with the core competitiveness.
