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BEIJING COMENS NEW MATERIALS CO., LTD.
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ChinaVIP0Audited Supplier
Products: Polyurethane Sealant , Polyurethane Adhesive , Polyurethane Waterproof Coating , Polyurethane Adhesive Sealant , Primer and Activator , Ms Polymer , Automotive , Construction , Floor , Building Materials
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pu sealant for bus glass
OverviewQuick DetailsCAS No.:51852-81-4Other Names:auto glass sealant in polyrethanePlace of Origin:Beijing, China (Mainland)Main Raw Materi
$1 /
Stock: 10000 s
Quantity:
-+
Min Order: piece
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Overview
Quick Details
CAS No.:
51852-81-4
Other Names:
auto glass Sealant in polyrethane
Place of Origin:
Beijing, China (Mainland)
Main Raw Material:
Polyurethane
Usage:
Construction, Transportation
Brand Name:
comens
Model Number:
Surtek
Color:
Dark
Applicationt:
various transportation tools
Main Agent Composition:
Polyurethane
Appearance:
Nofluid
Export Markets:
South America, America Middle East, Asia
Supply Ability
Supply Ability:
3000000 Twenty-Foot Container per Year
Packaging & Delivery
Packaging Details
310ml cartridge
400ml sausage
600ml sausage
Port
Xingang, China
Lead Time :
7 Working Days

Polyurethane adhesive Sealant for auto aftermarket which can be used in various auto such as 

  glass replacement of car, bus, truck etc. 

 

Description
It  is a high-quality non-sag one component polyurethane adhesive sealant specially designed for aftermarket. It cures on exposure to atmospheric humidity to form a durable elastomer. All pu sealant for automotive assebly is produced strictly under the system ISO9001, 4001. 

Advantages
One component, easy to use;
High elasticity;
Fast curable;
Good adhesion without primer;
Resistant to aging and weathering;
Solvent free, non-corrosive.

Application
It  is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.

Packaging  OEM
310ml cartridge, 400ml sausage, 600ml sausage, 200L drum 
Customized package is available accordingly

Storage and Shelf Life
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 9 months.
The shelf life of polyurethane sealant is related to the temperature and humidity of the environment. The recommended storage temperature is 5-25° C, humidity is <50% RH. It is strictly prohibited that the transportation or storage temperature is over 30° C or the humidity is over 80% RH. And high-temperature container transportation is prohibited as well. In the long-time high temperature and high humidity storage environment, the product is easy to get viscous, extrusion will be deteriorated and shelf life will be shortened.
 
 
AppearanceUniform Paste
ColorBlack
Density1.25 ± 0.05 kg/l
Cure mechanismMoisture-curing
Tack-free time*30~60 min
Rate of cure*~3.5 mm per 24 hrs
Shore A hardness60±5
Tensile strength≥4 N/mm 2
Elongation at break≥450%
Tear strength≥10 N/mm
Tensile-shear strength (without primer)≥2.0 N/ mm 2
Glass transition temperature-45°C, approx.
Service temperature (continuous)
Short – term (up to 48 hrs)
-40°C to +90°C
130°C
 
Below is photos of workshops and office for your reference:
 
pu sealant for bus glasspu sealant for bus glass
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