Thermally Upgraded Insulating Kraft Paper
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We are engaged in importing and supplying of Thermally Upgraded Insulating Kraft Paper. Thermally Upgraded Insulating Kraft Paper is a kraft paper with nitrogen-based additive. The Thermally Upgraded Insulating Kraft Paper is defined by the IEC60076-2 ed 3 section 3.18. Its definition is based on a life expectancy, which shall be at least 65000 h for 50 % retained tensile strength at 110oC in a sealed tube. However, definitely it is considered by the IEC as a class 120oC insulating material. Details Make : Finnish âTervakoskiâThickness : 50µm, 63µm & 75µmColour : GreenDimensional availability : In rolls of 500 mm width