Udel® P-1700
PSU & 比利时索尔维
Udel® P-1700 LCD
PSU & 比利时索尔维
牌号信息 |
PSU & 比利时索尔维 指导价格:204750.0元/吨 塑料库存: 4825kg |
PSU & 比利时索尔维 指导价格:暂无 塑料库存: 1000kg |
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牌号简介 |
Udel® P-1700聚砜(PSU)是一种坚硬、坚硬、高强度的热塑性塑料,适用于300°F(149°C)以下的连续使用。它能抵抗氧化和水解,并能经受长期高温和反复灭菌。Udel® P-1700聚砜对矿物酸、碱和盐溶液有很强的抵抗力。耐洗涤剂和碳氢油性能良好,但树脂可能会受到极性溶剂的侵蚀,如酮、氯化烃和芳香烃。这些树脂还具有很强的抗伽马或电子束辐射降解能力。Udel® P-1700 27聚砜的电性能在较宽的温度范围内以及浸泡在水中或暴露在高湿度下后都是稳定的。树脂符合FDA 21 CFR 177.1655的要求,可用于与食品接触的重复使用物品中。此外,它们还获得了国家自然科学基金会、农业部关于与肉类和家禽接触的批准,以及乳制品协会的3-A卫生标准。
透明:Udel® P-1700 cl 2611 cmp ;
透明:Udel® P-1700 nt 06 ;
透明:Udel® P-1700 nt 11 ;
不透明黑色:Udel® P-1700 bk 937;
不透明白色:Udel® P-1700 wh 6417 ;
不透明白色:Udel® P-1700 wh 7407 。 Udel® P-1700 polysulfone (PSU) is a tough, rigid, high-strength thermoplastics suitable for continuous use up to 300°F (149°C). It is resistant to oxidation and hydrolysis and withstand prolonged exposure to high temperatures and repeated sterilization. Udel® P-1700 polysulfone is highly resistant to mineral acids, alkali and salt solutions. Resistance to detergents and hydrocarbon oils is good, but the resin may be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. These resins are also highly resistant to degradation by gamma or electron beam radiation. Electrical properties of Udel® P-1700 polysulfones are stable over a wide temperature range and after immersion in water or exposure to high humidity. The resins comply with FDA 21 CFR 177.1655 and may be used in articles intended for repeated use in contact with foods. Additionally, they are approved by the NSF, by the Department of Agriculture for contact with meat and poultry and by the 3-A Sanitary Standards of the Dairy Association. Transparent: Udel® P-1700 CL 2611 CMP Transparent: Udel® P-1700 NT 06 Transparent: Udel® P-1700 NT 11 Opaque Black : Udel® P-1700 BK 937 Opaque White: Udel® P-1700 WH 6417 Opaque White: Udel® P-1700 WH 7407 Opaque Gray: Udel® P-1700 GY 8057 |
Udel P-1700 LCD 聚砜特别适合用于制造多孔膜过滤产品。这类膜通常呈中空纤维形式,但也采用管、板或螺旋缠绕形式。被用于各种应用,如饮用水处理、废水处理、血液处理、制药纯化、气体分离、乳品加工和各类食品加工。 膜生产商可以采用市售偶极非质子传递溶剂,如二甲基乙酰胺( DMAC ) 、二甲基甲酰胺(DMF)和N-甲基吡咯烷酮(NMP)对该树脂进行很好的溶解,在水中完全混溶,并可以很好地控制孔径大小和孔径分布,获得高的膜强度和良好成膜性能。 普通牌号的聚砜含有能从溶液中析出、从而堵塞处理过滤器、限制掺杂溶液寿命的环状二聚物。Udel P-1700 NT LCD是一种专门生产的环状二聚物含量水平较低的树脂,给定重均分子量(Mw)具有较高的数均分子量(Mn),从而导致较高的纤维强度,也即,纤维断裂少、表面缺陷少、废品少。 所得到的膜具有优异的水解稳定性,适应2~13的PH值环境。耐受各种清洗方式,包括盐酸或氢氧化钠。该树脂的Tg为185 ℃,显示出高耐热性。 - 透明: Udel P-1700 NT LCD Udel® P-1700 LCD polysulfone is especially well suited for the fabrication of porous membranes for filtration applications. The membranes are usually in the form of hollow fibers, but tube, plate or spiral wound forms are also used. The membranes are used in a variety of applications, such as potable water treatment, waste water treatment, blood processing, pharmaceutical purification, gas separation, dairy product processing and for processing a variety of food products. This resin offers the membrane producer good solubility in commercially available dipolar aprotic solvents, such as dimethylacetamide (DMAC), dimethylformamide, (DMF) and N-methyl pyrrolidone (NMP), which are completely miscible in water, very good control of pore size and pore size distribution, high membrane strength and good film-forming properties. Typical grades of polysulfone contain a cyclic dimer that can precipitate from solution, plugging the process filters and limiting the life of the dope solutions. Udel® P-1700 NT LCD is specially manufactured to have a lower amount of cyclic dimer. It also has a higher number average molecular weight (Mn) for a given weight average molecular weight (Mw) leading to higher fiber strength, which means fewer fiber breakages, fewer surface defects and fewer rejects. The resultant membranes have excellent hydrolytic stability and are compatible with pHs ranging from 2 to 13. They tolerate a variety of cleaning methods, including hydrochloric acid or sodium hydroxide. The resin has a Tg of 185°C indicating high thermal resistance. Transparent: Udel P-1700 NT LCD |
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产品描述 | |||
厂家: | 比利时索尔维 Solvay | 比利时索尔维 Solvay | |
类别: | PSU | PSU PSU | |
填料: | |||
用途: | 医疗器材,管道系统,工业部件,阀门/阀门部件,电气元件,电器用具,牙齿应用领域,电气/电子应用领域,外科器械,医疗/护理用品,家电部件,微波炉炊具,管道部件,医疗器械,食品服务领域,汽车电子 | 膜 | |
性能特点: | 蒸汽消毒,高压灭菌器消毒,耐碳氢化合物,耐蒸汽,耐碱,防火阻燃等级HB,防火阻燃等级V-0,耐高温,耐酒精,放射线可穿透,抗伽马射线,辐射消毒,生物兼容性,环氧乙烷消毒,耐化学性,耐水解,耐洗涤剂,食品接触,电子束消毒,加热消毒,表面光泽度好,尺寸稳定性好,韧性好,易消毒,耐酸 Steam sterilized,High pressure disinfection,Hydrocarbons,Resistance to the steam,Alkali resistant,HB,V-0,High Heat Resistance,Ethanol tolerance,Radioactive,Gamma radiation,Radiation disinfection,Biocompatible,Ethylene oxide disinfection,Solvent resistance,Hydrolysis stability,Resistance to detergents,Food contact compliance,E-beam disinfection,Heat sterilization,Good surface appearance,Good Dimensional Stability,Good flexibility,Good disinfection,Acidproof | 韧性好,耐碱,耐水解,耐酒精,耐酸,耐高温,耐化学性,耐碳氢化合物 Good flexibility,Alkali resistant,Hydrolysis stability,Ethanol tolerance,Acidproof,High Heat Resistance,Solvent resistance,Hydrocarbons | |
加工条件: | 热成型,薄膜挤出,注射成型,注吹成型,管路挤出成型,片材挤出成型,挤出吹塑成型,机器加工,型材挤出成型 Thermo forming,Film extrusion,Injection Molding,Extrusion,Profile extrusion | 挤出 Extrusion |
备注 |
1 Only Udel P-1700 NT 06 and Udel P-1700 NT 11 are NSF 51 listed. Maximum Temperature of Use: 149°C (300°F)
2 Only Udel P-1700 NT 11, Udel P-1700 BK 937, Udel P-1700 WH 6417 and Udel P-1700 WH 7407 are NSF 61 listed. Tested at 82 °C (180 °F) (Commercial Hot)
3 一般属性:这些不能被视为规格。
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1 一般属性:这些不能被视为规格。
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价格走势对比图
PSU Udel® P-1700
PSU Udel® P-1700 LCD
型号 | 类别 | 厂家 | 产地 | 颜色 | 首期使用量 | 后期使用量 | 包装 | 交期 | 成型产品 | 操作 |
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GP-525N | GPPS | VATAA土耳其地区 | 亚太地区 | 天 |
单据状态:未提交