TYECH602 Composite Sheets are composite material made of imported glass fiber,temperature resistance composite resin and nanometer dispersed material. Price is more competitive than imported durostone. In the indirect high temperature environment of 265-300℃, it has good dimensional stability, corrosion resistance, low thermal conductivity, anti-static and non-flammability. Suitable for soldering protection in wave soldering and reflow soldering process, easy to process, no cracking, no peeling, no burr and no irritation to human body. Customers can freely design the carriers according to their specific needs.