... toughness 4Allow machining ,easy cut DescriptionAll kinds of ceramic fibre board adopt ceramic fibre which is in Corresponding temperature level as ... product with good toughness and strength appears flattening and the ceramic material distributes uniformity, it also has excellent Thermal insulation performanceHeating ... 1000*600900*6001200*10001000*600Thickness(mm)25,40,50,7525,30,40,50,60,70,80,90,100