Fast Curing OEM Uretano (Polyurethane) Sealant (Surtek 3355 )

Model NO.
Surtek 3355
Characteristic
Fast Cure, High Shear Strength, Waterproofing
Promoter Composition
Complexing Agent
Composition
Organic Material
Color
Black
Elongation at Break
≥ 400%
Tensile Strength
≥ 5 N/mm^2
Non-Sag Properties
Good
Shelf Life (Storage Below 25ºC)
Cartridge:9 Months Sausage:6 Months
Tear Strength
≥ 10 N/mm
Rate of Cure (23 ºC, 50% Rh)
≥ 3 mm/24hrs
Shear Strength
≥ 2 N/mm^2
Shore a Hardness
60±5
Tack-Free Time (23 ºC, 50% Rh)
20~60 Min
Density
1.30±0.05 Kg/L
Transport Package
310ml Cartridge, 400ml, 600ml Sausage, 200L Drum
Specification
ISO9001/TS16949
Trademark
Surtek
Origin
China
HS Code
3506100090
Production Capacity
72000000PCS/Year
Reference Price
$ 1.08 - 2.34
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Product 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
Fast Curing OEM Uretano (Polyurethane) Sealant (Surtek 3355)
Fast Curing OEM Uretano (Polyurethane) Sealant (Surtek 3355)



Technical Data Sheet of Surtek 3355
Appearance Uniform Paste
Color Black
Density 1.30 ± 0.05 kg/l
Cure mechanism Moisture-curing
Tack-free time* 20~60 min
Rate of cure* ~3.5 mm per 24 hrs
Shore A hardness 60±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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Fast Curing OEM Uretano (Polyurethane) Sealant (Surtek 3355)


 

 

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MODERNMARINE.CO.KR, 2023