PPS耐高温，耐酸碱针刺过滤毡是一种产生于这样的方式，使用由美国杜邦有限公司与帝人有限公司在日本生产的聚苯酶和符合新型耐高温过滤材料 其它耐高温针刺制定过程中的感受。 PPS纤维具有强度的完整保持性和内在的耐化学性，并能保持良好的过滤性能在恶劣的环境中，并达到理想的使用寿命。 PPS具有在下列情况的应用优良性能。
1，工作温度，即时，极限氧指数。
2.情况具有小于15％的氧气含量。
3. SULF-氧化物烟气。
在烟道4含尘气体是潮湿的。
整理模式烧毛，压光，热定型，PTFE浸渍和Taifulong涂层

PPS high temperature resistant, Acid & alkali resistant needle prick filter felt is novel temperature resistant filter material which is produced in such way as using polyphenyl enzyme produced by America Dupont Co. , Ltd. and Teijin Co. , Ltd. in Japan and complying with making process of other high temperature resistant needle felt. PPS fiber has strength integrity keeping ability and inner chemistry resistance, and it can keep good filter property in bad environment and reach ideal use life. PPS has excellent properties in the application of the following situation.
1. Working temperature, instant, limiting oxygen index.
2. The situations with oxygen content of less than 15%.
3. Sulf-oxide in flue gas.
4. Dust gas in flue is humid.
Finishing mode singeing, calendering, heat sizing, PTFE dipping and Taifulong coating