▎ 摘 要
NOVELTY - Material comprises 100-110 pts. wt. expandable polystyrene, 25-30 pts. wt. acrylonitrile butadiene styrene, 1-3 pts. wt. foaming agent, 5-7 pts. wt. flame retardant, 2-4 pts. wt. surfactant, 11-15 pts. wt. lignin, 15-20 pts. wt. talc powder, 6-8 pts. wt. nano-aluminum hydroxide, 1-3 pts. wt. graphene, 2-4 pts. wt. expanded graphite, 1-3 pts. wt. foam stabilizer, 1-3 pts. wt. antioxidant and 1-3 pts. wt. ricinoleic acid. USE - Material. ADVANTAGE - The material has excellent flame retardant effect, slow burning speed, excellent smoke suppression effect, excellent mechanical properties and excellent comprehensive performance, and increases limiting oxygen index.