China 300-750ml Adhesive Polyurethane Foam Sealant PU Foam Sealant
Strong Bond Fast Adhesion Insulation Boards
INTRODUCTION
One ingredient, low‐expansion polyurethane foam, without solvents
for professional use. It is polymerized with the humidity of the
atmosphere. It has a great adhesiveness on plaster, concrete,
bricks, wood, HDF, metal, bitumen surfaces etc.
ADVANTAGE
1. Great adhesiveness to most ingredients (apart from polyethylene
and silicone surfaces)
2. Low expansion
3. High thermal and acoustic insulation
4. Humidity resistant
5. Aging resistant
6. Antifungal / anti‐mold
Production Function
It is used for the adhesion of polystyrene insulation boards in
ETICS systems. THERMOFOAM 2 SEAL does not substitute additional
mechanical fixing of the boards with suitable anchors until the
curing of the adhesive.
Application Mode
Before application, clean the surfaces from dirt, rickety
materials, impurities, oils and solvents.
Apply by using a professional PU foam gun. Before using the spray
gun lubricate it with grease or teflon spray. Place the THERMOFOAM
2 SEAL BOTTLE onto the gun and screw. Adjust the flow of the
material by rotating the screw located at the back side of the gun.
The application temperature should range between +5°C and + 35°C.
Apply THERMOFOAM 2 SEAL around the edges of the insulation board,
in 5 cm distance from each edge. In addition apply in consecutives
stripes with 30 cm intervals. The suggested stripe thickness is 1 –
1.2 cm.
It is suggested to moisten the insulation boards surface before
applying the foam, in order to enhance adhesion and increase curing
speed.
In case of gaps between the insulation boards, fill them with extra
foam to avoid thermal bridges.
Apply the fixing anchors to the boards, 30‐40 minutes after their
placement on the wall.
Dried particles can be removed mechanically. To clean the
application gun, use an appropriate polyurethane solvent (attach
the solvent bottle to the gun and spray until there’s no foam left
in the gun).
Packing:
750ml, 500ml, 300ml ;
12PCS / CTN 12pcs/ctn, 1200 cartons without pallet
