'聚丙烯腈基炭毡采用pna纤维为原料，针刺成毡，经预氧化，炭化，石墨化等生产过程而得，是新型高温隔热材料，广泛用于各种真空电阻炉，感应炉，烧结炉内，隔热效果优良，并可用于高温气体及熔融金属的过滤，电解电极低温工程隔热等方面.。                                                                                                                                                                                                                                                                                                 
'

---

辽源市吉盛炭素纤维材料有限公司
李旭
13504375736
（原一鹿厂叶子库院内）