Model NO.
Surtek3621WR
Features
Environment Friendly & Solvent-Free & Primerless
Characteristic
Non-Sagging & No Bubble & Non Conducting
Classification
Waterproof and Weatherproof
Support
OEM & ODM
Color
Black
Appearance
Uniform Paste
Shelf Life
9 Months (Cartridge)/6 Months (Sausage)
Hazards Identification
Non-Dangerous
Delivery Time
7-10 Days
Transportation
by Sea/Air/Express/Load/Train
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
Type:
Polyurethane Sealant for Windshield
Material:
Polyurethane
Bonding Faction:
Instant Adhesive Sealant
Application:
Automobile
CAS No.:
Reference to MSDS
Advantages:
UV Resistant, No Black Water
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.
Characteristics:
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/mm2 |
| 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.
Application 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.
Specification:
310ml/cartridge, 400ml/sausage,600ml/sausage,200KG/Drum
Storage and Shelf Life:
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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Packaging & Shipping:
Company Profile:
Production Base:
Automatic Production Lines and Quality Assurance:
Global Sales Network:
Certificates:
COMENS,A FULL RANGE OF SOLUTIONS
FOR MULTIPLE INDUSTRIES
Packaging & Shipping:
Company Profile:
Production Base:
Automatic Production Lines and Quality Assurance:
Global Sales Network:
Certificates:
COMENS,A FULL RANGE OF SOLUTIONS
FOR MULTIPLE INDUSTRIES
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