Quality index: 1, raw material :imported taiwan or japan's carbon fiber fabric 2, lay up :both sides 3k +middle ud carbon . 3, item pan based viscose based 4, dencity g/cm 30.09-0.150.05-0.09 5, carbon content%=90=90 6, ash content%0.8-1.01.3-1.6 7, area weight g/cm 2100-500100-500 8, heat conductivity w/m.K0.1040.034 Specifications: 1.Weave :3k , in plain or twill weave 2.Length: 500mm , 600mm cut by customer demand 3.Wall thickness:0.5mm , 0.75mm , 1mm 1.5mm 2mm 3mm or customized 4.Od:from 6-100mm 5. Fiber count: 5*5/cm 6.Color: black Application: 1. Aerospace, rc model parts helicopters model drone , gimbal 2. Decoration parts 3. Manufacture fixtures and tooling 4. Industrial automation and robotics 5. Sports equipment 6. Musical instruments 7. Scientific apparatus 8. Medical device 9. Others