By taking combination of self-made phenolic compound with enforcement materials-fiberglass,phenolic moulding compound which can be injected are made.
英
美
- 采用一种自制的苯酚甲醛树脂和复合固化体系,以无机玻璃纤维为增强材料,得到了一种可以注射成型的酚醛模塑料。