600ml construction expansion corner joint polyurethane adhesive PU sealant

Properties:

easy to apply

Permanent elastic after curing

Excellent weather resistance

Very good adhesion on many materials

Excellent resistance to many chemicals

Application

Bond and seal for assembly the vehicles

sealing and bonding applications in the building industry.

How to use:
Clean the surface of substrates, keep it dry,no dust and grease

Open the cap and the cover of bottom (sausage one: cut one end buckle), put on the nozzle, cut the appropriate size according to the width of the construction joint, apply the glue to the clean surface, and assemble it in the tack free time. . The construction is preferably at the temperature of 20 to 30 ° C and humidity of 50 to 70% RH; if the temperature and humidity are too low, the curing will be slow, and if the temperature and humidity are too high, bubbles will appear in the cured layer.

During the application and curing process, the polyurethane adhesive should avoid contact with chemicals containing hydroxyl, amino etc., which will cause the polyurethane adhesive to not cure or cure completely.

Use out the opened glue as soon as possible. If the left glue is stored for a short time, it should be sealed and stored. If there is a little crust at the opening, it can be removed without influence the use. The nozzle is stored during storage. There may also be a small amount of crust, which can be used normally after removal without affecting performance.

Storage
Shelf life: 12 months for aluminum cartridge and 9 months for sausage packing in unopened packaging in a cool and dry storage place at temperatures between +5°C and +25°C.
Package
310ml/ al. cartridge、590ml/sausage