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Polyurethane (PU) Sealant for Automobile Windshield and Side Glass Installing and Repair Surtek 3355

Price $2.50
Min Order 2000 Pieces
Availability In Stock
Shipping From Beijing, China
Popularity 446 people viewed
Bonding Function:
Structural Adhesive
Morphology:
Black Paste
Application:
Automobile
Material:
Polyurethane
Classification:
Room Curing
Main Agent Composition:
Polyurethane Prepolymer
Characteristic:
Fast Cure, High Shear Strength, Waterproofing
Promoter Composition:
Complexing Agent
Composition:
Organic Material
Color:
Black
Density:
1.30±0.05 Kg/L
Tack-Free Time (23 ºC, 50% Rh):
20~60 Min
Rate of Cure (23 ºC, 50% Rh):
≥ 3 mm/24hrs
Shore a Hardness:
60±5
Shear Strength:
≥ 2 N/mm^2
Tensile Strength:
≥ 5 N/mm^2
Elongation at Break:
≥ 400%
Tear Strength:
≥ 10 N/mm
Non-Sag Properties:
Good
Shelf Life (Storage Below 25ºC):
Cartridge:9 Months Sausage:6 Months
Trademark:
Surtek
Transport Package:
310ml Cartridge, 400ml, 600ml Sausage, 200L Drum
Specification:
ISO9001/TS16949
Origin:
China
HS Code:
3506100090
Product Description
Description
Surtek 3355 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.

Advantages
One component, easy to use;
Non sagging;
High elasticity;
Fast cure;
Good adhesion without primer;
Resistant to aging and weathering;
Non-corrosive.


Application
Surtek 3355 is suitable for the windshield replacement, or bonding/sealing of a variety of materials for vehicle body in aftermarket.

Detailed Image






Technical Data Sheet of Surtek 3355
AppearanceUniform Paste
ColorBlack
Density1.30 ± 0.05 kg/l
Cure mechanismMoisture-curing
Tack-free time*20~60 min
Rate of cure*~3.5 mm per 24 hrs
Shore A hardness60±5
Tensile strength≥4 N/mm^2
Elongation at break≥400%
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
Packaging
310ml cartridge, 400ml sausage, 600ml sausage, 200L drum

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.





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