Product Specifications
| Prod Model: |
PU8620 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia |
| Brand Name: |
Punade |
| Size: |
20kg or 200kg/ Bucket |
| Package: |
Pallet |
| Shelf Life: |
9 Months |
| MOQ: |
500~1000 Kgs |
| Samples: |
Free Samples |
| Certificate: |
CE, SGS, ISO9001:2000, MSDS, Rosh, Reach |
| Place Of Origin: |
Shanghai, China |
| Delivery Time: |
Sample Order:2-3 Days; MOQ Order:7-10 Days |
| Classification: |
Room Curing |
| Application: |
Automobile Glass Bonding |
| Material: |
Polyurethane |
| Color: |
Black |
| Characteristic: |
Waterproof |
| Morphology: |
Self Leaving |
Product Description
Self Leveling Construction Polyurethane Filling Adhesive (PU820)
Usage
* Suitable for expansion joints and settlement joints sealing on road, airport running way, building roof and basement.
* Cracks repairing on highway, plaza, roofing and bridges.
Packaging:
* 20kg/bucket, 200kg/bucket
Advantages
* One component, easy application, no solvent, no toxicity after curing, environment friendly.
* Easy application with scraper.？
* Low modulus and high elasticity, soft, durable, no cracking, very good performance on sealing and waterproofing properties.
* Good adhesion to various of substrates, no corrosion to base material, no pollution.
* Compatible with old sealant, convenient for repairing.
* Excellent water, acid and alkaline liquid resistance.
|
Testing Items |
Slot filling adhesive |
|
Low elasticity |
High elasticity |
|
Appearance |
Grey |
Grey |
|
Solid content |
≥80 |
≥85 |
|
Flowability |
0 |
0 |
|
Elastic recovery (%) |
≥75 |
≥90 |
|
Bonding strength with concret( Mpa) |
≥0.2 |
≥0.2 |
|
Elongation at break (%) |
≥200 |
≥400 |
|
Elongation at low temperature(-10 ºC) |
≥30 |
≥40 |
|
Touch Dry time (h) |
≤3 |
≤3 |
|
Full curing time |
≤24 |
≤24 |
|
Pollution |
Non |
Non |
|
Application temperature (ºC) |
+5 ~ +35 |
+5 ~ +35 |
|
Shelf life(month) |
9 |
9
|
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.
