牌号简介 About |
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Tecnoflon® PFR 95HT 是一种全氟弹性体(FFKM)。与其它全氟弹性体,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。 能耐受各种各样的介质,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 95HT适用于大多数温度范围为-10 ℃至300 ℃的场合。 Tecnoflon® PFR 95HT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 95HT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 95HT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 95HT 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 95HT is a perfluoroelastomer (FFKM) offering a significantly wider operational range and superior compression set resistance than any other perfluoroelastomer, thanks to its unique peroxide curing system that does not need any coagent (TAIC or equivalent) for curing to be carried out. 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 95HT is suitable for most applications in temperature ranging from -10°C to 300°C. Tecnoflon® PFR 95HT 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 95HT 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 connectcouplings, controls, instrumentation, etc. in chemical and petrochemical industry, hydrocarbonprocessing, petroleum exploration and extraction, food processing, pharmaceutical and bio-analytical industry, aerospace and semiconductor manufacturing industries. Tecnoflon® PFR 95HT 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 95HT 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 |
75 | 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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