Polyurethane Sealant-Windscreen Sealant

Polyurethane sealant
Windscreen Sealant
1.Chemical Properties
PU Sealant is one-part room temperature curing polyurethane adhesive with good adhesion property. It reacts with moisture in the air to form a kind of elstomer with high strength, aging resistant, vibration exhaustion resistant, low temperature resistant and corrosive resistant properties.
2.Characteristics
One-component formulation, excellent smooth appearance. Modest Hardness and high tensile strength after curing.
High viscosity, no falling for heavy glass initial bonding.
Flexible, durable and excellent extrudability.No sagging, no pollution and corrosion to base material and environment.
Excellent sealing and adhesion performance, excellent water and aging resistance
3.Products usage
Body construction of cars, containers, caravans etc. Sealing and bonding of ventilation ducts, gutters and spouts etc. Sealing of sheet metal seams.
For vibration reduction in all type of sheet metal assembly works.
Sealing against water, air, gas and dust.
4.Scope of application
Sealing windows windshield assembly, body assembly and other components.
vehicle windshield repair market, the bond side windows, refrigerated cars, glass curtain wall, such as welding seams sealed;
seams sealed, glass caulking seal, envelope seals, and other general gap seal.
boxes, van, activities of the board of the seam sealing, bonding between steel and aluminum.
visual part of the vehicle body and general joint sealing, such as skirts, trunk lid, the vehicle roof, air conditioning.
5.Products usage
Clean the surface, remove the oil, dust, etc;
Open the adhesive nozzle, mouth will be installed in the nozzle sizing , and cut the nozzle , put the plastic tube into the glue gun.
Fill the gap, and immediately calibrating excess glue with a scraper.
6.Notes
Surfaces must be clean, dry and free from grease, oil and dust. The surfaces must be treated with a cleaning or activating agent and primed with the appropriate primer. please construct by application instructions strictly, failure of stickiness may be caused by any operation disobeying construction techniques.his product is innocuous after curing completely, but before set, please avoids contacting with eyes and skin. In case of eyes and skin contact, wash immediately and thoroughly with soap and water. See doctor immediately if it is serious.
7.Storage
Storage in seal, cool, dry place. Avoid high temperature, water vapor
8.Product Packaging
Description Packing Packing size (cm) Volumen (cm 3)
310 ml/tub 20 pcs/box 25.5x20.5x27.0 0.0141
400 ml/ Sausage 24 pcs/box 28.0x25.5x21.0 0.0150
600 ml/ Sausage 25 pcs/box 35.0x26.5x24.0 0.0223