| 牌号简介 About |
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| Tecnoflon® PFR 94 是一种耐化学品全氟弹性体（FFKM）。Tecnoflon® PFR 94赋予产品广泛的腐蚀性介质封闭能力以及优秀的压缩形变值。 该材料适合于大多数温度范围为-10℃至230℃ 的应用场合，具有出色的耐腐蚀性介质的性能，如热的有机和无机酸、苛性碱、酮类、醛类、酯类、醚类、醇类，燃料、溶剂、酸性气体、烃，蒸汽、热水、乙烯和氧化丙烯和混合过程流。此外，它可以适应各种有效活性药物成分（ API ）和腐蚀性清洁剂，特别耐受原位蒸汽（SIP）和原位清洁（ CIP ）工序。 PFR 94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。 PFR 94主要用于生产弹性密封元件，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半导体制造、化学处理工业、石油及天然气、食品及药品和喷涂等 各种工业领域的机械密封件、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 94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，使成品垫圈或密封件可用于食品加工设备（见7，8，9页“食品加工用化合物”章节） 。 Tecnoflon® PFR 94 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，使之最适合最终产品的生产需要。 Tecnoflon® PFR 94 is a chemical resistant perfluoroelastomer (FFKM). Tecnoflon® PFR 94 offers the widest range of aggressive media sealing capabilities along with excellent compression set values. Tecnoflon® PFR 94 is suitable for most applications in temperature ranging from -10 °C to 230 °C, offering outstanding resistance to aggressive media such as hot organic and inorganic acids, caustics, ketones, aldehydes, esters, ethers, alcohols, fuels, solvents, sour gases, hydrocarbons, steam, hot water, ethylene and propylene oxide and mixed process streams. Moreover it can cope with a wide range of potent active pharmaceutical ingredients (APIs) and aggressive cleaning agents, being especially suited to withstand steam-in-place (SIP) and clean-in-place (CIP) procedures. PFR 94 can be combined with the cure system and 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 PFR 94 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 a wide range of industrial sectors, such as semiconductor manufacturing, chemical process industry, oil & gas, food and pharma and paint spray. Tecnoflon® PFR 94 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 on pages 7-8-9). Tecnoflon® PFR 94 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 the final application. |
产品描述 Product Description
用途：阀门/阀门部件;隔膜;泵件;密封件;型材;复合;混合;垫圈;
颜色：半透明
加工条件：复合
性能特点： 耐酒精; 尺寸稳定性好; 防潮; 耐酸; 耐化学性; 耐蒸汽; 食品接触; 耐燃油; Good Dimensional Stability,Ethanol tolerance,Food contact compliance,Acidproof,Moisture resistance,Solvent resistance,Resistance to the steam,Fuel resistance
| 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 |
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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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首创！取代金属齿轮，奔驰为何青睐这一“塑料”材料？
2022-01-27 VESTAKEEPPEEK塑料齿轮史上首次被成功用于质量平衡变速器。 质量平衡器是通过减少活塞对周围结构造成的振动来确保内燃机平稳运行的。质量平衡器的齿轮与发动机油接触，因此会暴露 |
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【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任，并强烈建议在最终选择材料前，就数据值与材料供应商进行验证。 |
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