KM SEALER 2GE is a high resistant temperature and thermo-expanding strip building expansion joints. It is made up of a volcanic rock mineral fibre strip, covered on one side with a graphitic intumescent material KM-FF107. Compressible up to 50% of its original thickness. www.kmimpianti.it DATA SHEET APPLICATION To seal cracks in expansion joints in fire-resistant compartment structures: walls and concrete slabs. The strip has excellent elasticity, excellent adhesiveness on many materials such as concrete, plaster, gypsum, masonry and metal.
Colour: dark grey covered side/yellow fibre strip External covering: wrapping of ends with KM-ALU Specific weight: 100 kg/m³ fibre strip 630 kg/ m³ intumescent gasket KM-FF107 Free expansion: at 400ºC in 15 min. Reaction onset: at 200ºC Pressure: 14 bar at 400ºC Flash point: non- flammable Dimensions: 1000X100X… mm, Packaging: in boxes/pallet unlimited, if stored in original packaging at room temperature, a way from moisture APPLICATION Easy to use, should be installed slightly compressing for the entire length and inserted into the joint, where it remains fixed by exploiting the return expansion. The graphitic intumescent gasket KM-FF107 should be placed against the wall or slab. JOINT WIDTH 30 2GE52(52) 60 2GE77(52+25) 100 2GE129(2X 52+25) 130 2GE156(3x52) 190 2GE208(4x52) 250 2GE260(5x52) FURTHER INFORMATION It does not require any precautionary measures for use. Classification and labeling: the mixture does not require any special labeling. Danger symbols and indications: none. Warnings: none. Safety advice: none.