... belt, Bag sealing teflon tape, Sealing plastic, High temperature resistance, size: 750mm, 770mm etc teflon sealing seamless belt. ... of PTFE Teflon Seamless ring belt:1)High temperature resistance, Hygienic and Easily Cleaned Surface;2)Continuous Service ... strength, preventing deflecting;4)Excellent capability of resistance of static;5)Flex fatigue resistance, durable, long using life;6) Standard ...