UV Resistance and Non-Sagging PU Sealant for Auto Glass

Model NO.
Surtek3621WR
Transportation
by Sea/Air/Express/Load/Train
Hazards Identification
Non-Dangerous
Shelf Life
9 Months (Cartridge)/6 Months (Sausage)
Application
Automobile
Features
Environment Friendly & Solvent-Free & Primerless
Advantages
UV Resistant, No Black Water
CAS No.
Reference to MSDS
Bonding Faction
Instant Adhesive Sealant
Characteristic
Non-Sagging & No Bubble & Non Conducting
Classification
Waterproof and Weatherproof
Transport Package
Pallet/Carton/Box/Drum
Specification
310ml cartridge/400ml sausage/600ml sausage/200KG
Trademark
Surtek
Origin
Beijing, China
HS Code
3506100090
Production Capacity
72000000PCS/Year
Reference Price
$ 10.80 - 23.40
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Product Description

Description:
Surtek 3621WR is a one component, moisture-curable polyurethane adhesive sealant. It is non-sagging, of lasting sealing performance. And it has good UV resistance, no black water. The product is manufactured in accordance with ISO9001/ISO14001/TS16949.
UV Resistance and Non-Sagging PU Sealant for Auto Glass
C haracteristics:
One component, easy to use
Non-sagging
UV resistant, no black water
No bubble
Non conducting

 
Technical Data Sheet:
Appearance Uniform Paste
Color Black
Density 1.30 ± 0.05 kg/l
Tack-free time* 40~80 min
Rate of cure* 3-4 mm/24 hrs
Best Work temperature 10-35°C
Shore A hardness 55 ± 5
Tensile strength ≥4 N/mm 2
Elongation at break ~ 400%
Tear strength ≥10 N/ mm
Service temperature (continuous) -40°C to +80°C
 
*= at 23°C and 50% relative humidity

 
Uses:
Surtek 3621WR is mainly used for windshield joint sealing. It is UV resistant, no black water, no bubble.
UV Resistance and Non-Sagging PU Sealant for Auto Glass

 
A pplication Note:
1. Clean surface to make it clean, dry, free of oil or grease.
2. The sealant cures with the moisture in the air. The lower the temperature and humidity is, the slower the curing is; and the higher the temperature       and humidity is, the faster the curing is.
3. The best work temperature is 10-35°C.

 
S pecification:
310ml/cartridge, 400ml /sausage, 600ml/sausage,200KG/Drum

Storage and Shelf Life:
When stored at the recommended conditions in original, unopened containers, this product has a shelf life of 9 months (cartridge), 6 months (sausage).
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.
 
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UV Resistance and Non-Sagging PU Sealant for Auto Glass


UV Resistance and Non-Sagging PU Sealant for Auto Glass


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UV Resistance and Non-Sagging PU Sealant for Auto Glass

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UV Resistance and Non-Sagging PU Sealant for Auto Glass
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UV Resistance and Non-Sagging PU Sealant for Auto Glass

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UV Resistance and Non-Sagging PU Sealant for Auto Glass

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UV Resistance and Non-Sagging PU Sealant for Auto Glass

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UV Resistance and Non-Sagging PU Sealant for Auto Glass


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