Uvc Bulb,T8 Uvc Bulb,T8 Uvc Tube,T8 Uvc Light Changxing leboom lighting product CO.Ltd. , https://www.leboomuvd.com
The oil-free PTFE packing is made of high-quality PTFE flat wire and twisted, without any added lubricant. Soft, mainly suitable for static sealing with high requirements on the purity of the medium.
　　 Oil-free PTFE packing application:
It is suitable for low pressure valves and low speed applications, but it has high requirements on the purity and corrosion resistance of the media, such as food industry, medicine, paper, chemical fiber and so on.
Performance characteristics: oil-free white PTFE packing performance characteristics: oil-free white PTFE packing is woven from pure polytetrafluoroethylene fiber, without PTFE emulsion and grease treatment. Because it is made of solid woven and flexible and adjustable, it can be well matched with shaft and stuffing box. It has excellent corrosion resistance, good self-lubricating and anti-adhesive properties. It is recommended for chemical, food, etc. It allows for contaminated operations and can also be used for all chemical media except soluble alkali metals. Equipment: pumps, valves, flanges. Industry: Food industry, medicine, paper, chemical fiber, fine chemicals, etc., which are not allowed to be polluted. Medium: Suitable for all media other than molten alkali metal and free fluoride ion. Supply form: 5Kg / box Efron paper packaging. Specifications: Temperature 260 ° C PH value 0 ~ 14 line speed 2m / s pressure rotary pump 15bar reciprocating pump 100bar valve 150bar density (g / cm3) 1.3 and so on. 
Oil-free PTFE packing