牌号简介 About |
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Tecnoflon® PFR 95 是一种全氟弹性体(FFKM)。由于其独特的无需任何固化助剂((TAIC 或其它类似产品)过氧化物固化体系,具有非常广泛的操作范围和优异的抗压缩形变能力。 由于其独特的固化系统,该材料能耐受范围非常广的化学介质,包括酸、苛性碱、酮类、醛类、酯类、醚类、甲醇、溶剂、酸性气体、烃、蒸汽、热水和混合过程流,同时兼具优异的耐热性。 Tecnoflon® PFR 95适用于大多数温度范围为-10 ℃至280 ℃的场合。 Tecnoflon® PFR 95可以与固化系统和其它常规含氟弹性体配混材料混合。混合机械可用双辊研磨机或密炼机。成品可采用各种橡胶加工方法制备。 Tecnoflon® PFR 95可用于生产任何类型的弹性密封元件,如O形环、垫片、阀体、蝶阀、泵壳体和定子、金属粘结部件、隔膜、型材等,这些密封元件可以用于石化行业、烃加工、石油勘探和开采、食品加工、制药和生物分析行业、航空航天、半导体制造等行业机械密封件、泵、压缩机、阀、反应器、混合器、喷雾器、分配器、快速连接头、控制器、仪器仪表等。 Tecnoflon® PFR 95被登记在FDA食品接触物质上市前有效通知详细目录清单注册。可以进行复合,使成品垫片或密封件可用于食品加工设备(见以下“食品加工用化合物”章节) 。 Tecnoflon® PFR 95 以原料聚合物(1公斤/盒)的形式销售,目的是让材料加工商有机会自由开发和微幅调整复合物及产品,使之最适合生产如O形环、密封件、隔膜和其它过程行业所需高性能橡胶部件。 Tecnoflon® PFR 95 is a perfluoroelastomer (FFKM) offering wide operational range and superior compression set resistance, thanks to its unique peroxide curing system that does not need any coagent (TAIC or equivalent) for curing to be carried out. Thanks to its curing system, it can offer a very broad chemical resistance in a wide variety of media including acids, caustics, ketones, aldehydes, esters, ethers, methanol, solvents, sour gases, hydrocarbons, steam, hot water and mixed process streams along with excellent thermal resistance. Tecnoflon® PFR 95 is suitable for most applications in temperature ranging from -10 °C to 280 °C. Tecnoflon® PFR 95 can be combined with other typical fluoroelastomer compounding ingredients; its mixing can be accomplished with two-roll mills or internal mixers. Finished goods may be produced by a variety of rubber processing methods. The primary use for Tecnoflon® PFR 95 is the manufacturing of any kind of elastomeric sealing element such as O-rings, gaskets, valve bodies, butterfly valves, pump housings and stators, metal bonded parts, diaphragms, profiles, etc. These sealing elements can be used in mechanical seals, pumps, compressors, valves, reactors, mixers, sprayers, dispensers, quick connect couplings, controls, instrumentation, etc. in chemical and petrochemical industry, hydrocarbon processing, petroleum exploration and extraction, food processing, pharmaceutical and bio-analytical industry, aerospace and semiconductor manufacturing industries. Tecnoflon® PFR 95 is registered in the FDA Inventory of Effective Premarket Notifications for Food Contact Substances. It can be compounded so that the finished gaskets or seals can be used in food processing equipments (see "food processing compounds" section below). Tecnoflon® PFR 95 is marketed in the form of raw polymer (1 kg box) in order to give the transformer the freedom and the opportunity to develop and fine-tune compounds and items best suited to produce high performance rubber articles such as O-rings, seals, diaphragms and other parts used in process industries. |
技术参数 Technical Data | |||
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物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
门尼粘度 Mooney viscosity 2 |
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ML 1+10,121℃ ML 1+10,121℃ 2 |
35 | MU |
备注 |
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1 一般属性:这些不能被视为规格。 |
2 聚合物原料 |
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2019-01-02 众所周知,谁掌握了核心技术,谁就拥有了主动权。就如“芯片”风波一样,大家都猜到了结局。是否拥有核心技术关乎一个企业、一个行业的发展和竞争力。结局并不代表着结束,芯片最核心的技术说到底就是材料技术,因此,国内企业在材料创新发展的道路上依然有着巨大的合作上升空间。今天我们就来了解一种呼声极高的新材料――Infinergy E-TPU(Expanded Thermoplastic Polyurethanes),中文名英菲尼基ETPU热塑性发泡聚氨酯颗粒。根据其外观长相,大家给它起了个很接地气的称 |
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