Youbangshou GPL205 Automobile Assembly Mechanical Disk Perfluoropolyether Grease

Youbangshou GPL205 Automobile Assembly Mechanical Disk Perfluoropolyether Grease

YBS-205
Youbangshou YBS-205 perfluoropolyether fluorine grease is a high-viscosity, long-life grease made from perfluoropolyether oil (PFPE) with high chemical stability as the base oil, polytetrafluoroethylene (PTFE) powder for thickening, and special anti-corrosion additives. Fluorine grease is specially developed for machinery with high maintenance costs or continuous operation. It is a high-efficiency, long-life, safe and reliable grease with excellent performance used under extraordinary cycle conditions. It is mainly suitable for the lubrication of various bearings, gears, chains and transmission machinery parts in harsh environments with high temperatures, high loads, strong chemical corrosion and strong oxidation. It is also suitable for the lubrication and dynamic sealing of various valves, cocks, plugs, plastics and metals, and metals and rubber parts under high and low temperature or chemically corrosive media.

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Excellent chemical properties ▲ Thermal stability: Good viscosity-temperature property, applicable temperature is -36℃-204℃ (measurable temperature), can maintain long-term thermal stability at high temperature of 204℃, no hardening and deterioration, no chemical decomposition below 204℃, no carbon deposition and sediment. ▲ Chemical stability: will not be affected and corroded by boiling sulfuric acid, fuming nitric acid, hydrofluoric acid, hydrochloric acid, strong oxidizers, water, water vapor, molten caustic soda. ▲ Resin and metal compatibility: chemical properties are stable, no reaction with all metals at no higher than 204℃, compatible with plastics. ▲ Oxygen resistance: has super tolerance to liquid and gas. ▲ Non-combustible: no flash point, no natural point, no reaction with oxygen (no spontaneous combustion even in 100% liquid or gaseous oxygen). ▲ Radiation stability: has excellent radiation stability, passed the UF6 test. ▲Stability with Lewis acid: Especially in the semiconductor industry, it is very stable to Lewis acid. Outstanding physical properties ▲Low temperature performance: Good low temperature characteristics and viscosity-temperature performance. ▲Lubricating performance: With low surface tension, it can lubricate the friction pair surface well. ▲Electrical properties: Good dielectric properties, good insulation performance, dielectric constant of 2.1-2.3, breakdown voltage can reach 30 kV. ▲Compatibility: Good compatibility with plastics, rubber, and other materials. ▲Evaporation performance: With low evaporation loss performance. ▲Water resistance: Soaked in 25℃-50℃ water for 3 hours, there is no change at all, and the weight state has not changed after soaking in 25℃ water for 5 months, showing excellent water resistance. ▲Solubility: Hydrocarbons, water, steam, chemical solvents, acids and alkalis will not dissolve. ▲Mechanical stability: It will not decompose under mechanical pressure, maintain a stable state with lubricating oil, and has good rolling stability ▲Economical efficiency: Long service life, reduce downtime, reduce maintenance costs, and save total costs. Application areas Corrugated paper/paper industry applications: corrugated paper machine, corrugated board mill pivot, corrugated board roller groove, corrugated paper machine corrugated roller and pressure roller bearings. Textile industry applications: film stretching machine, bevel gearbox of stenter setting machine, steam engine and dryer bearings, printing and dyeing machine lifting shaft bearings, stenter setting machine chain, gearbox, heat setting machine conveyor belt bearings. Mold industry: ejector pin. Slider. Sliding top. Sliding block. Guide pillars. Paint spraying line: hanging chains, paint lines, spraying line drying ovens and bearings in the paint workshop of automobile factories. Baking equipment: oven conveyors, roller chains, flat refining, dry warehouses, bread oven chains. Vacuum and high pressure: lubrication and sealing of bearings, pumps, valves and sealing rings of reciprocating booster pumps, mechanical booster pumps and oil seal vacuum pumps. Corrosive gases: pumps and valves that can be used in contact with corrosive gases (such as hydrogen, nitrogen, chlorine, ammonia) and liquids (such as halogens, liquid oxygen, etc.). Precision instruments: suitable for lifelong lubrication of parts of precision machines, optical instruments, office equipment, and clean room equipment. Automotive interior parts: automotive lights, switches, buttons, automatic gear shifts, sunroofs, air outlets and other interior parts. Semiconductors: used in semiconductor equipment and chemical process machinery. Packaging Specifications This product is available in 1kg iron can, 0.5KG iron can, 800g tube, 10KG barrel and 20KG barrel packaging. The packaging is as shown above. It can also be customized according to customer requirements and OEM customized packaging.
Item Basic parameters Model YBS-205 Appearance White, uniform, greasy Operating temperature range, °C -36～204 Base oil viscosity 522 160 18 20℃, mm2/s 134 40℃, mm2/s 350 100℃, mm2/s 1.5 Viscosity index -36 Working cone penetration, 0.1mm 1.95 Consistency, NLGI 0=No rust Anti-wear performance (four-ball method) 1200 rpm 20 kg ASTM D2266 0.87MM The above data are typical values for the current product and may fluctuate from batch to batch within the limits allowed by Jialede’s quality standards. For information on the safe handling of products, refer to the product MSDS.

Item	Basic parameters
Model	YBS-205
Appearance	White, uniform, greasy
Operating temperature range, °C	-36～204
Base oil viscosity	522 160 18
20℃, mm2/s	134
40℃, mm2/s	350
100℃, mm2/s	1.5
Viscosity index	-36
Working cone penetration, 0.1mm	1.95
Consistency, NLGI	0=No rust
Anti-wear performance (four-ball method) 1200 rpm 20 kg ASTM D2266	0.87MM