For Ceramic fiber insulating blanket roll 12x24x50, double needled ceramic fiber blanket has a more flatter surface and better tensile strength and it is hard to tear. You can see the dense needling design after tearing.
For production technique, single needling is traditional while double needling is more advanced that has been improved based on the former.
For the quality, double needling technology greatly improves the tensile strength, making it easier for construction and gaining a steadier insulation effect. So its quality is much better than that produced by common technology.
برچسبها: Ceramic fiber insulating blanket roll 12x24x50 ,