3840, 3841 (China standard) is in accordance with FR4, G10 (NEMA standard) 2. Application 3. Thermal grade: B/F. 4. Diameter: 8-300 mm, Length: 980mm 5.Color: yellow, red , green, black. 6. The other size can be supplied according to customers' requests. ※Products can be supplied sheets or shapes according to customer drawing ※Note: The values noted in below technical specification are given only for our customers’ reference and should not be used in writing specifications. |