In advanced composite structures, achieving a smooth surface finish while ensuring electrical conductivity and corrosion resistance presents a common challenge for manufacturers. Carbon Fiber Veil (also known as non-woven carbon tissue) provides an efficient, cost-effective solution across various composite processing techniques.
1. What is Carbon Fiber Veil?
Carbon Fiber Veil is a non-woven, randomly oriented fiber mat bonded by a binder system. With low areal weight options (typically 8g/m² to 50g/m²), it is applied as a surface layer or interleaved layer within composite laminates without adding significant structural weight.
2. Key Benefits in B2B Manufacturing
Superior Surface Finish (Print-Through Prevention)
When placed directly under the gel coat or mold surface, carbon veil masks the print-through pattern of heavy structural fabrics, yielding a Class-A surface finish for automotive body panels and sports goods.
ESD Protection & Conductive Shielding
Carbon fiber's inherent electrical conductivity creates an effective EMI shielding and electrostatic discharge (ESD) barrier, crucial for chemical storage tanks, electronic enclosures, and sound troughs.
Corrosion and Resin Rich Layer Creation
In chemical process piping and hull construction, carbon veil holds a high resin concentration at the inner surface, preventing micro-cracking and corrosive fluid penetration.
Need Customized Carbon Veil Specs for Your OEM Lines?
Jiaxing Doshine New Material Co., Ltd. supplies carbon fiber veil in various areal weights, binder options, and roll widths. Request a custom quote today!
