▎ 摘　　要

NOVELTY - A carbon nanocomposite wave-absorbing heat-insulating phenolic foam material comprises 100 pts. wt. phenolic resin, 10-20 pts. wt. foaming agent, 2-15 pts. wt. curing agent, 1-30 pts. wt. wave absorber, 5-15 pts. wt. surfactant, 2-10 pts. wt. flame retardant, 1-5 pts. wt. filler and 10-20 pts. wt. modifier. USE - Carbon nanocomposite wave-absorbing heat-insulating phenolic foam material. ADVANTAGE - The foam material has excellent flame retardance. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for preparation of the carbon nanocomposite wave-absorbing heat-insulating phenolic foam material, which involves dispersing and mixing the raw materials, placing in a mold, placing into a constant temperature box, and foaming.