Polytetrafluoroethylene (PTFE) glass fiber rod is an excellent composite material that combines the unique properties of PTFE (such as extremely low friction coefficient, excellent chemical inertness, wide temperature range, excellent electrical insulation and non adhesiveness) with the reinforcing effect of glass fiber (glass fiber) (such as higher mechanical strength, hardness, dimensional stability, creep resistance and wear resistance).
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This makes its application range very wide, mainly concentrated in the following fields:
1. * * Chemical industry (core application areas):**
*Sealing components: Manufacturing sealing rings, packing rings, V-rings, gaskets, etc. for pumps, valves, reactors, pipeline flanges, etc. Its excellent corrosion resistance (almost resistant to all strong acids, alkalis, organic solvents, and strong oxidants) and self-lubricating properties make it perform well in harsh chemical environments.
2. High temperature environment:**
*As a structural component, support component, insulation component, or sliding component in applications that require sustained high temperatures (wide range of -200 ° C to+260 ° C).
3. * * Machinery and Industrial Equipment:**
*Oil free lubrication components: Widely used as bearings, shaft sleeves, guide rails, sliders, gears (light load), camshafts, and other moving parts in situations where lubricating oil is prohibited (such as in the food, textile, paper, and electronics industries) or difficult to maintain lubrication.
4. * * Electronic and Electrical Industry:**
*High frequency insulation components: Excellent dielectric properties (low dielectric constant and loss factor) and weather resistance make them suitable for high-frequency connectors, antenna insulators, coil frames, printed circuit board sockets, etc.
5. Food and pharmaceutical industry:**
*PTFE fiberglass rods that meet FDA and other food grade requirements can be used for bearings, seals, guides, etc. in food processing equipment and filling equipment. Its key advantages are non stickiness, non pollution, and ease of cleaning.
