Name: PTFE braided Packing (oil-free)
Specification: 4 * 4 represents a width of 4mm and a thickness of 4mm
The PTFE braided Packing is made of pure PTFE fiber, which is not treated with PTFE lotion and lubricating grease. It has good corrosion resistance, good self-lubricating and anti sticking properties. It is flexible and adjustable due to solid knitting, so it can work well with shafts, stuffing boxes, etc.
High temperature resistance of 280 ° C, low temperature resistance, and can maintain a tensile strength of 5% even in an environment of -196 ° C, with good mechanical toughness
Acid and alkali resistant, inert to most solvents, capable of withstanding strong acids, strong bases, and various organic solvents
High lubrication, low friction coefficient in solid materials, no adhesion, minimal surface tension in solid materials, no adhesion of any substanceGood insulation and can withstand a voltage of 1500V
Application scope: It can be used in chemical, food, papermaking, chemical fiber, fine chemical and other non polluting operating environments, and is suitable for other media besides soluble alkali metals and free fluoride ions.
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