Transportation Usage and Polyurethane Main Raw Material polyurethane sealant

Transportation Usage And Polyurethane Main Raw
  • Seller Beijing Comens New Materials Co., Ltd.
  • Min. Order 2000 Piece/Pieces polyurethane sealant
  • FOB Price US $1.35-1.55 /Piece

Item Details

Port: Xingang,,CHINA
Supply Ability: 72000000 Piece/Pieces per Year polyurethane sealant
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram

Product Description

PU (Polyurethane) Windscreen Replacement Adhesive Sealant

1. Description
It 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.

One component, easy to use;
High elasticity;
Fast curable;
Good adhesion without primer;
Resistant to aging and weathering;
Solvent free, non-corrosive.

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

310ml cartridge, 400ml sausage, 600ml sausage, 200L drum

5.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.
6. Techical Data Sheet
Appearance Uniform Paste
Color Black
Density 1.25 ± 0.05 kg/l
Cure mechanism Moisture-curing
Tack-free time* 30~60 min
Rate of cure* ~3.5 mm per 24 hrs
Shore A hardness 60±5
Tensile strength ≥4 N/mm 2
Elongation at break ≥450%
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