We are implementing the new green development concept, increasing research and technological development and application to create the Phenolic Polyester Wear Ring, Composite Thrust Washers, Graphite Phenolic Resin Bushings which with low energy consumption. Our company has always been committed to pragmatic and efficient, pioneering, customer first principle, we will be a good reputation, quality products, reasonable prices, perfect service, dedicated to serving customers at home and abroad. Our company has a modern office environment, spacious and elegant, welcome friends from all walks of life to visit. We will continue to improve ourselves, surpass ourselves, and bring the potential of the enterprise and employees to the utmost. Relying on our solid strength and good reputation, we constantly strive to strengthen internal management and strict quality supervision, establish a perfect service system, so as to sell the best and best products to customers.
In most situations, PTFE is the perfect fluoroplastic for a wide range of applications. Though when virgin PTFE is not sufficient, you can choose for PTFE with a filler to obtain better properties.
Product parameter
PTFE with fillers | Influence of fillers | Filler content in % of weight | Limits of use |
PTFE filled with glass fibers | High Pressure And Wear Resistance As Well As Better Thermal Conductivity | up to 40% | resistant to organic solvents, non-resistant to alkaline solutions and acids |
PTFE filled with carbon fibers | Very Low Deformation Under Load | up to 25% | carbon fibers are chemically inert |
PTFE filled with carbon | High Pressure Resistance And Hardness | up to 35%, also in combination with graphite | compound is brittle filler may be attacked by oxidizing media |
PTFE filled with graphite | Good Lubricating Effect | typically up tp 5%, in exceptional cases up to 15%, also in combination with glass fibers or carbon | high abrasion when used with hard metals, is attached by oxidizing media |
PTFE filled with molybdenum disulfite(MoS2) | Good Sliding Properties And Wear Behavior | up to 10%, also in combination with glass fibers or bronze | not resistant when used with hot, concentrated sulfuric acid |
PTFE filled with bronze | Good Sliding Properties And Wear Behavior | up to 60%, also in combination with MoS2 | may be attacked by acids and water |
PTFE filled with organic fillers(high-performance thermoplastics) | outstanding sliding properties and wear behavior | up to 20%, may be higher in combination with different fillers | depending on the respective filler |
Product application
Semi-finished products of PTFE sealing parts
All components made from various formulas PTFE, such as bearings, bushings, seal rings, washers, friction rings and so on.
Product Qualification
Our company is in the forefront of Factory PTFE+Glass+Graphite/Bronze+Polyimide Tubes PTFE Filled Tube industry in terms of financial strength, production scale, technical strength and sales performance. Our company actively absorbs domestic and foreign technologies, attaches great importance to the development of independent intellectual property rights and puts the technical standards of products, the training of technical personnel, and the application of technology in the company's operation. We are striving for standardization, internationalization, specialization and large-scale operation.
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