JointsealTape® is a polyurethane foam impregnated with emulsion bitumen to close the gap and as a construction joint
JointsealTape® is produced by combining special acrylics with emulsion bitumen, resulting in an elastic and permanent polyurethane foam
Building buildings, floors, walls, stadiums, pipes and roofs, doors and windows.
Roads, ducts, dams, bridges.
Mechanical and Electrical, air conditioning
Truck, ship, plane, train
Under stressful conditions, the foam cell closes into a denser mass. Anti-water conditions are achieved in this state
Permanent permanent heat
JointsealTape® impregnation media consists of the optional additive polymer to enhance the physical aspects of the material. No softener added. Under these circumstances the permanent heat resistance value of Compriband 120 ° C (248 ° F, 393 ° K)
Hold Aging / weathering
JointsealTape® is modified with the addition of antioxidants that are resistant to aging After 30 years JointsealTape® is only weathered on the surface. Weathering occurs only at a depth of 1-2 mm after the first 3 years, after which it does not move. Then the surface protects the Compriband from advanced weathering.
In general, JointsealTape® is resistant to various types of acids (with pH above 7) and alkali (with PH between 7 - 14).
Hold Electrical Voltage
At a pressure condition of 20% Joint Seal Tape® has the following properties:
Hold an electric current of 10¹¹ ohm x cm. This value is sufficient to isolate the ordinary voltage.
Water vapor diffusion resistance of 8,000, at suppression of up to 15% JointsealTape® can be up to 25,000.
Can be used as bearing on building construction or anti vibration on machine up to 18 kp / cm².