聚四氟垫片 聚四氟乙烯板 (CAS No.None)
- 物化性质
- 聚四氟乙烯垫片具有优异的耐化学腐蚀性,几乎耐受所有强酸、强碱及有机溶剂;使用温度范围宽,可在-180℃至260℃长期工作;摩擦系数极低(约0.04-0.1),不粘附任何物质;具有优异的电绝缘性和耐老化性。
- 技术参数
- 公称尺寸涵盖DN10~DN5000mm,支持大口径设备密封 厚度范围0.5mm~600mm,可根据法兰标准定制 加工尺寸最大约3000mm,特殊规格支持非标定制 常见类型包括纯四氟垫片、膨体四氟垫片、填充改性垫片及四氟包覆垫
English description(英文原文,共 1191 字符)
Product Name:Polytetrafluoroethylene Gasket
English Name:Polytetrafluoroethylene Gasket
CAS No.:9002-84-0
Aliases:PTFE Gasket, Teflon Gasket
Molecular Formula:(C2F4)n
Physical Properties:PTFE gaskets exhibit excellent chemical resistance, being virtually inert to most strong acids, alkalis, and organic solvents. They can operate over a wide temperature range from -180°C to 260°C. The coefficient of friction is extremely low (about 0.04-0.1), providing non-stick properties. They also offer superior electrical insulation and aging resistance.
Uses:Used for static sealing at flange connections of pipes, valves, pumps, and heat exchangers, especially in applications involving highly corrosive media, high or low temperatures. Also suitable for sealing gaskets in reactors and storage tanks.
Technical Specifications:
Nominal size range covers DN10 to DN5000mm, suitable for large-diameter equipment sealing
Thickness range from 0.5mm to 600mm, customizable according to flange standards
Maximum processing size approximately 3000mm, non-standard sizes supported
Common types include pure PTFE gasket, expanded PTFE gasket, filled modified gasket, and PTFE encapsulated gasket
English Name:Polytetrafluoroethylene Gasket
CAS No.:9002-84-0
Aliases:PTFE Gasket, Teflon Gasket
Molecular Formula:(C2F4)n
Physical Properties:PTFE gaskets exhibit excellent chemical resistance, being virtually inert to most strong acids, alkalis, and organic solvents. They can operate over a wide temperature range from -180°C to 260°C. The coefficient of friction is extremely low (about 0.04-0.1), providing non-stick properties. They also offer superior electrical insulation and aging resistance.
Uses:Used for static sealing at flange connections of pipes, valves, pumps, and heat exchangers, especially in applications involving highly corrosive media, high or low temperatures. Also suitable for sealing gaskets in reactors and storage tanks.
Technical Specifications:
Nominal size range covers DN10 to DN5000mm, suitable for large-diameter equipment sealing
Thickness range from 0.5mm to 600mm, customizable according to flange standards
Maximum processing size approximately 3000mm, non-standard sizes supported
Common types include pure PTFE gasket, expanded PTFE gasket, filled modified gasket, and PTFE encapsulated gasket
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常见问题
- 聚四氟垫片 聚四氟乙烯板的 CAS 号是多少?
- 聚四氟垫片 聚四氟乙烯板的 CAS 号是 None。
- 聚四氟垫片 聚四氟乙烯板的分子式和分子量是什么?
- 聚四氟垫片 聚四氟乙烯板的分子式为 (C2F4)n。
- 聚四氟垫片 聚四氟乙烯板的英文名称是什么?
- 聚四氟垫片 聚四氟乙烯板的英文名称为 Polytetrafluoroethylene Gasket。
- 聚四氟垫片 聚四氟乙烯板还有哪些别名?
- 聚四氟垫片 聚四氟乙烯板又称 四氟垫片、PTFE垫片、聚四氟乙烯密封垫片。
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