Hollid F8 polyurethane foam caulk
One-component polyurethane foam caulks are ideal for use in insulation and installation in the construction sector. This product is suitable for:
Bonding, fixing, installation, sound insulation, heat preservation, heat insulation, sealing and moisture prevention, filling structural gaps and various cracked gaps, etc.
The normal use temperature of the tank is +5°~+35°
The optimal use temperature is +18°~25°
The temperature resistance range after curing is -30°~+80°
Foam adheres to concrete, coatings, walls, wood and plastics, but excludes Teflon and silicone
After curing, the product is not harmful to the human body, and the maximum foaming amount is 88 times.
Before construction, remove floating ash and oil scale from the construction surface, and spray a little water on the surface to fill the vertical gap from the bottom up (Note
Foam expansion), the flow control valve and trigger of the spray gun can control the flow of foam, and the spray stops and closes clockwise
Closed flow valve. If you need to replace the tank, shake the new tank for one minute, then unscrew the empty tank and replace the new tank as soon as possible
, prevent the gun connection from solidifying. After using the spray gun, please wash it immediately with a special cleaning agent. Non-stick foam surface
The time is about 10 minutes, it can be cut after 30 minutes, the foam cures after about an hour, and it reaches stability within 3-5 hours (so
Some data were obtained under laboratory conditions). This product is not UV resistant, so it is recommended to use it on cured foam surfaces
Coating of materials (e.g. cement mortar, paint, etc.).
PACKING SPECIFICATION: 750ML (tube type, gun type)
Shelf life: 12 months.