Carbon Fiber Precursor based on acrylic fibre with 1K 3K 6K 12K 24K,It can be used ... equipments, tourism facilities and other fields.It has the features of good mechanical properties, steady oil-bearing rate and boiling water ... , lower density, corrosion resistance and frictional resistance after carbon. It has the capacity of good conduction, damping, noise reduction, etc.Specification: 1K ...