PVDF sheet is made of PVDF resin after high temperature extrusion into a sheet, is a very pure polymer. It is white/dark grey. It contains no additives such as UV stabilizers, heat stabilizers, softeners, lubricants or flame retardants. Due to its chemical inertness, PVDF rarely reacts with any medium. High temperature resistance (can work at […]
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What are the commonly used fillers of PTFE? Commonly used fillers are glass fiber, graphite, carbon fiber, carbon powder, polyphenyl ester, polyimide, molybdenum disulfide, ceramic powder, para polystyrene, bronze powder, stainless steel powder, color agent and so on. According to the requirements of different working conditions, modulation of different proportion of reinforcement mixed into PTFE. Because PTFE
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Graphite (PTFE-CGF): Added in various amounts (5% to 15%), reduces coefficient of friction; reduces initial wear; increases strength. PTFE filled graphite tube is based on polytetrafluoroethylene plastic as the material, filled with graphite reinforcement agent (or carbon fiber, etc.) after the reinforced plastic. Graphite can improve the wear resistance of PTFE, thermal conductivity, self lubrication,
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In order to improve the comprehensive performance of PTFE, people have been working hard on the modification of PTFE for many years. In the early days, the modification of PTFE mainly adopted the composite principle to combine it with other materials to form a PTFE composite material to make up for the defects of PTFE
Expanded PTFE Tape is ideal for a wide range of applications. It is soft and pliable yet tough. It is physiologically harmless. It has no smell or taste. It is neither contaminating nor toxic. It is made using FDA approved raw materials Seals rough and irregular surfaces. Resistant against all chemicals from pH 0-14 –
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The unique properties of PTFE make it widely used in industrial and marine fields such as chemical industry, petroleum, textile, food, papermaking, medicine, electronics and machinery.
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Expanded PTFE sheet is pure white, which is made of 100% PTFE polytetrafluoroethylene through special processing. It has flexibility, tensile strength, creep resistance, high and low temperature resistance, corrosion resistance, cold flow resistance, Anti-aging, non-toxic and non-polluting. The interior is composed of countless homogeneous, fine, soft and strong multi-directional fibers, with a unique high-density fiber structure. After
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Hiwell offers a wide range of sizes of high quality extruded and molded PTFE rods. Our molded rods are available in virgin PTFE, modified PTFE and PTFE compound materials. The high quality PTFE rods are commonly used in machined components. Virgin PTFE – 100% vingin PTFE material,excellent thermal, chemical, and electrical resistant properties. Modified PTFE
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Glass bead: Resistant to all chemicals except molten alkaline, fluorine and fluorinated gases, especially at high temperatures and pressures. Glass bead filled with modified PTFE sheet is specially manufacturing method processing modified filler sealing sheet, in order to improve the weakness of PTFE cold flow, add the glass beads for packing, excellent sealing characteristics and
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A Message to Customers and Business Associates: At this time, we have put in place safeguards and operational plans to respond to COVID-19. Our manufacturing facilities remain open and we continue to produce and ship orders. We have minimized any impact on production, and the flexibility of our facility network has allowed us to support
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