pu sealant lejell220 for construction
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Keyword
- adhesive, sealant, polyurethane sealant, pu sealant
- Category
- Other Adhesives & Sealants
Dongguan Pustar Adhesives & Sealants Co., Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
- Verified Certificate
-
14
| Product name | pu sealant lejell220 for construction | Certification | - |
|---|---|---|---|
| Category | Other Adhesives & Sealants | Ingredients | - |
| Keyword | adhesive , sealant , polyurethane sealant , pu sealant | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
Lejell 220
- 1. TECHNICAL DATA SHEET①:
|
Testing Items② |
Performance |
|
Appearance |
Black/White/Gray homogeneous paste |
|
Density（g/cm3） |
1．35±0.5 |
|
Touch Dry time(min) |
≤180 |
|
Curing speed(mm/d) |
3～5 |
|
Volatile content(%) |
≤4 |
|
Shore A hardness(A°) |
35±5 |
|
Stretch modulus (Mpa) |
≥0.4 |
|
Elastic recovery rate(%) |
≥85 |
|
Elongation at break(%) |
＞500 |
|
Extrudability (ml/min) |
≥80 |
|
Sagging properties(mm) |
0 |
|
Pollution properties |
0 |
|
Application temperature(℃) |
+5～+35 |
|
Shelf life(month) ③ |
9 |
2. DESCRIPTION:
Lejell 220 is a multifunction gun grade polyurethane based construction sealant, it is of high modulus and cures by reaction with atmospheric moisture to form a soft rubber like material with moderate elasticity and hight adhesion strength.
- 3. USES:
polyurethane construction sealant for sealing cracks, construction joints, doors, windows, roofing, gutters, sills, basements, vents, skylights, wall penetrations, and precast panels.
- 4. ClEANING:
Clean and dry all surfaces by removing foreign matter and contaminants such as oil dust, grease, frost, water, dirt, old sealants and any protective coating. Dust and loose particles should be cleaned.
- 5. PACKAGING:
＊ 310ml cartridge, 20 pcs/carton
＊ 600ml/400ml sausage, 20 pcs/carton
- 6. APPLICATION:
Minimum application temperature: 5°C.
Lejell 220 should be dispensed from either the cartridge or sausage by means of a caulking gun. Pierce the membrane at the top of the cartridge and screw on the nozzle. Cut nozzle to give the required angle and bead size. Place the cartridge in an applicator gun and squeeze the trigger. For sausages, a barrel gun is required, clip the end of the sausage and place in barrel gun. Screw end cap and nozzle on to barrel gun. Using the trigger extrude the sealant, to stop depress using the catch plate. Apply Lejell 220 in a continuous bead using enough pressure to properly fill the gaps.
- 7. ADVANTAGES:
＊ mildew proofing, Meet national standard for sealing of drinking water pipe.
＊ One component, no need of mixing.
＊ Easy for applying.
＊ excellent elasticity and adhesion strength.
＊ Excellent durability, weathering resistance..
＊ Self bonding, easily for repairing.
＊ three kinds of colour available.
＊ 600, 400 cc aluminium foil packaging, 310 cartridge package for choice.
＊ Can be painted and abraded.
- 8. ADVICE:
＊ For common occasion, after cleaning out the surface with organic solvent, this product can be used directly.
＊ Please construct by application instructions strictly, failure of stickiness may be caused by any operation disobeying construction techniques.
＊ This product is innocuous after curing completely, but before set, please avoids contacting with eyes and skin. In case of eyes and skin contact, wash immediately and thoroughly with soap and water. See doctor immediately if it is serious.
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
Dongguan Pustar Adhesives & Sealants Co., Ltd.
- Country / Year Established
-
China
/
- Business type
- Others
-
14
- President
- Mr.ren
- Address
- Sanzhong Jinlong Industrial Park, Qingxi Town, Dongguan, Guangdong, China
- Product Category
- Other Adhesives & Sealants
- Company introduction
-
About Pustar
Pustar, located in Dongguan, Guangdong province, China, is a globally integrated company supplying specialty chemicals markets. It is a leader in polyurethane products used in sealing, bonding, waterproofing and protecting in construction and automotive industry. Approximately 300 employees ensure the quality and quantity of mass production.
About Pustar Products
Pustar Polyurethane adhesive and sealants has the features of wet solidify, with no solvent, no shrinking, no flowing and strong bonding. It is waterproof, oil resistant, anti-aging and shock resistant. Without corrosion and pollution to base material and environment. It is widely used in the sealing and maintenance of all kinds of materials for vehicle body and front glass, mechanics, shipbuilding, astronomic, military, automobile, large screen, decoration and etc.
We also manufacture constructive adhesives and sealants for sealing and water proofing of distortion gap, construction gap, curtain wall, brick, brand etc.
- Main Product
