PU (Polyurethane) Windscreen Replacement Adhesive Sealant (Surtek 3351)

  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Beijing

  • Validity to:

    Long-term effective

  • Last update:

    2017-09-23 16:44

  • Browse the number:

    72

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Company Profile

Beijing Comens New Materials Co., Ltd.

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Contact:Miss Maggie Yang(Mr.)  

Email:

Telephone:

Phone:

Area:Beijing

Address:Beijing

Website: http://comens1999.hrdwiremesh.com/

Product details

Description
Surtek 3351 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;
High elasticity;
Fast curable;
Good adhesion without primer;
Resistant to aging and weathering;
Solvent free, non-corrosive.

Application
Surtek 3351 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 3351
Appearance Uniform Paste
Color Black
Density 1.35 ± 0.05 kg/L
Cure mechanism Moisture-curing
Tack-free time* 20~60 min
Rate of cure* ≥ 3 mm/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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