The Bakelite resin could be compression molded from a loose powder or compressed into a preform, then molded. 胶木(即酚醛树脂)可从松散的粉末压缩模塑或先压缩预制成型,然后模塑。
Results showed that the mechanical properties of the composites from COPNA resins from Daqing slurry are better than those from conventional bakelite and epoxy resin. 从大庆油浆得到的COPNA树脂为基体的炭纤维复合材料,表现出的力学性能优于酚醛、环氧树脂,间接证明了COPNA树脂与炭纤维有较强的亲和性。