Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply

Product Details
Customization: Available
Bonding Function: Structural Adhesive
Morphology: Black Paste
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  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
  • Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
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Basic Info.

Model NO.
Surtek 3358
Material
Polyurethane
Classification
Room Curing
Main Agent Composition
Polyurethane Prepolymer
Characteristic
High Viscosity, High Shear Strength, Fast Cure
Promoter Composition
Complexing Agent
Composition
Organic Material
Color
Black
Density
1.25±0.05 Kg/L
Cure Mechanism
Moisture-Curing
Non-Sag Properties
Good
Shore a Hardness
~ 60
Shear Strength
≥ 4 N/mm^2
Tensile Strength
≥ 7 N/mm^2
Elongation at Break
≥ 250%
Tear Strength
≥ 10 N/mm
Tack-Free Time (23 ºC , 50% Rh)
10~20 Min
Rate of Cure (23 ºC, 50% Rh)
≥ 4 mm/24hrs
Transport Package
310ml Cartridge, 400ml, 600ml Sausage
Specification
SGS
Trademark
Surtek
Origin
China
HS Code
3506100090
Production Capacity
72000000PCS/Year

Product Description


Description:
Surtek 3358 is a one component, moisture-curable solvent free polyurethane adhesive sealant for windscreen/windshield fixing and replacement. It is non-sag, of high bonding strength. And it has good vibration and weather resistance. The product is manufactured under ISO9001/ISO14001/TS16949.

Advantages:
One component, easy to apply
No sagginess, easy to apply in vertical surface
Fast cure
Good adhesion without primer
Good weather resistance, vibration and fatigue resistance


Uses: 
Surtek 3358 is applied for bonding and sealing of windshields, side window glass for various kinds of vehicles in the automotive aftermarket.

                 
Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply


Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply



Application:
Clean surface to make it clean, dry, free of oil or grease.
Apply the Comensflex Activator and Comensflex Primer on the surface if needed.
The sealant cures with the moisture in the air. The lower the temperature is, and the lower the humidity is, the slower the curing rate is.
The suggested work temperature is 5-35° C, the best work temperature is 15-25° C.


Property of the sealant layer:
The product cures with the moisture in the air, which forms a high strength elastic structural sealant layer.
The sealant layer is resistant to water, weak acid, neutral cleaner which do not contain chlor-alkali. It can shortly resistant to fuel, oil, fat, and crude oil. But it should be avoided strong acid, lye, bleach and other organic solvent.
The sealant layer can be trimmed before curing. But after curing, it can only be removed by cutters.


Technical Data Sheet of Surtek 3358:
Appearance Uniform Paste
Color Black
Density 1.25 ± 0.05 kg/l
Tack-free time* 30~60 min
Rate of cure* ~3.5 mm per 24 hrs
Shore A hardness 60±5
Tensile strength ≥5 N/mm 2
Elongation at break ≥450%
Tear strength ≥10 N/mm
Shear strength (without primer) ≥2 N/ mm 2
Service temperature (continuous)
Short - term (up to 48 hrs)
-40°C to +90°C
130°C

Package:
Cartridge: 310ml/cartridge, 20 cartridges/carton
Sausage: 400ml/sausages, 600ml/sausage, 20 sausages/carton
Drum: 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 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.


Company Profile:
Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
Production Base:
Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply


Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply


Automatic Production Lines and Quality Assurance:

Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply

Certificates:

Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply


Cooperation:
Widely Used Polyurethane (Surtek 3358) with High Viscosity and Easy to Apply
 

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