We are intensively working in the field of Phenolic Polyester Wear Ring, Phenolic Fabric Guide Rings, Phenolic Resin Wear Rings, adhering to the spirit of dedication, and constantly innovating. The company adheres to the purpose of using conscience as an industry, with a strong sense of responsibility and mission, to bring high-quality products to customers. Our development goal is to be the most honest, the most stable, the most popular with customers, and to look at the long term. Our company establishes brand equity and long-term customer relationship through the promise made in the first impression. Talent is the most important factor to ensure the achievement of business goals, and the process of business development is also the process of developing and optimizing talent.
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
The Low Temperature and High Temperature Resistance Glass Fiber/Bronze Filled PTFE Tubes we offer are all designed and produced by our professionals, and can be said to be the most cost-effective products in the market. In the fierce market battle, we liberate our minds, win together and make progress together, in order to cooperate for the future. Our corporate mission is to enhance customer value and catalyze employee capabilities.
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