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板材级 生物相容性 汽车电子应用 Udel PSU P-1700NT11 美国索尔维
产品说明： Udel® P-1700 polysulfones are tough, high-strength thermoplastics that are suitable for continuous use up to 300°F (149°C). Udel Film is resistant to oxidation and hydrolysis and withstand prolonged exposure to high temperatures and repeated sterilization. Udel® P-1700 polysulfone films are highly resistant to mineral acids, alkali and salt solutions. Their resistance to detergents and hydrocarbon oils is good, but they will be attacked by polar solvents such as ketones, chlorinated hydrocarbons, and aromatic hydrocarbons. Electrical properties of Udel® PSU films are stable over a wide temperature range and after immersion in water or exposure to high humidity.
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高韧性 耐酸 食品级 PSU 牙齿应用 Udel P-3500 NT LCD
产品说明： Udel P-3500 LCD是一种分子量极高的聚砜，在现有的可供牌号中具有最高的韧性和耐化学性。非常适用于挤塑。 Udel P-3500 LCD的优点源自于其较低水平的环状二聚体聚合物。 聚砜是一种高韧度、高刚性和透明的高强度热塑性塑料，适合在高达300 ° F（149 ° C）的温度下长期使用 。抗氧化、抗水解，可长时间暴露于高温环境，并可进行反复灭菌。 聚砜耐无机酸、碱、盐溶液、洗涤剂和碳氢油类物质。应避免与极性溶剂如酮、氯化烃类和芳族烃接触，因为这些类型的化合物容易引起应力开裂或聚砜树脂溶解。 聚砜能很好地耐受伽马射线或电子束辐射降解，但长期暴露于紫外线下会受到不利影响。在很宽的温度范围内、在水中浸泡后或暴露于高度潮湿的环境下，具有很稳定的电气性能。 该树脂与食品接触非常安全。符合FDA 21 CFR 177 、1655标准，可用于与食品接触的重复使用物品。此外，符合NSF、美国农业部肉类和家禽接触，及奶业协会3 -A卫生标准。 - 透明： Udel P-3500 NT LCD
高流动性 高韧性 美国索尔维PSU Udel LTG-2000 BK 937 MR 替代金属
属性 高耐热级 耐水解级 特性：良好的外观 高流动性 高韧性 耐酸 耐酒精 耐碱 耐化学性 耐碳氢化合物 用途：汽车领域的应用 汽车外饰件 反射镜 替代金属
高清晰度 蒸汽灭菌性 医疗/保健应用 Udel M-2300 MR 美国索尔维 PSU
产品说明： Udel M-2300 MR is an injection-moldable, low-color grade of polysulfone that is nearly water white in color. This material contains a mold release which aids part ejection when parts with low draft are injection molded. Polysulfones have long been known for transparency and clarity, but have been somewhat limited by a slight yellow cast which has been typical of the material. These grades were designed to eliminate the yellow cast and provide improved aesthetics for applications where a yellow cast is undesirable. In general, Udel polysulfone is a tough, rigid, high-strength, high-heat thermoplastic that retains its properties at temperatures from -101°C to 149°C (-150°F to 300°F). With a heat deflection temperature at 1.8 MPa (264 psi) of 174°C (345°F) and excellent thermal and oxidative stability, this resin is suitable for sustained use at temperatures up to 149°C (300°F). Other key properties of polysulfone include resistance to hydrolysis by hot water and resistance to acids and bases. In addition, the resin is resistant to a wide range of cleaners and disinfectants. Polysulfone's resistance to alcohols and aliphatic hydrocarbons is also good; however, the resin is generally not resistant to polar organic or chlorinated solvents. Udel M-2300 NT MR also offers superior retention of properties after repeated steam sterlizations. - Natural/Transparent: Udel M-2300 NT MR Features: Acid Resistant; Alcohol Resistant; Alkali Resistant; Cleanable; Good Chemical Resistance; Good Sterilizability; Good Surface Finish; Good Toughness; High Clarity; High Heat Resistance; Hydrocarbon Resistant; Hydrolytically Stable; Steam Sterilizable Uses: Medical/Healthcare Applications
薄膜级 高韧性 耐酸 隔膜应用 美国索尔维 PSU Udel P-3500 LCD MB
产品说明： Udel聚砜是一种高韧度、高刚性、高强度的热塑性塑料，具有出色的耐水解性。Udel P-3500 LCD MB系列聚合物特别适用于溶剂型工艺生产多孔中空纤维、平片膜。这些高分子量聚合物被用于各种膜过滤产品，如肾透析、水处理、生物处理、食品和饮料加工、工业气体分离。 Udel聚砜聚合物具有许多膜工业行业所需性能，如优异的机械性能、在2～132PH值条件下稳定、优异的耐腐蚀性和良好的耐中等浓度氯的性能 。是析出水平低、不溶解材料，适用于饮用水和与食品接触的产品。可用蒸汽、环氧乙烷和电子束辐射消毒。 Udel P-3500 LCD MB系列聚合物包含一系列窄分子量分布的牌号，如下图所示。各牌号环状二聚体水平要低于原来的P-3500NT 11牌号 。这在溶液处理，如膜生产工艺中非常重要重要，因为它提高了纺丝原液的溶液稳定性、减少了设备的结垢。
食品接触级 蒸汽灭菌性 医疗护理用品应用 Udel P-3500 NT 11 美国索尔维 PSU
产品描述 Udel® polysulfone is a tough, rigid, high-strength thermoplastic with outstanding hydrolytic resistance. Udel® P-3500 LCD MB series polymers are particularly well suited for the fabrication of porous hollow fiber and flat sheet membranes using a solvent-based process. These high molecular weight polymers are used in a variety of membrane filtration applications, such as renal dialysis, water treatment, bio-processing, food and beverage processing, and industrial gas separation. Udel® polysulfone polymers possess a number of attributes that are valued by the membrane industry, including excellent mechanical properties, stability at pH levels from 2-13, excellent resistance to caustic and good resistance to moderate concentrations of chlorine. They feature low levels of extractible and insoluble materials making them suitable for drinking water and food contact uses. They may be sterilized using steam, ethylene oxide and e-beam radiation. Udel® P-3500 is soluble in commercially available, water-miscible, dipolar, aprotic solvents, such as dimethylacetamide (DMAC), dimethylformamide (DMF), and N-methylpyrrolidone (NMP). These materials offer membrane producers very good control of pore size and pore size distribution, high membrane strength, and good film-forming properties.
耐酒精 耐化学性 电器用具应用 Udel P-3703 NT 11 美国索尔维 PSU
产品说明： Udel® P-3703 is a high-flow grade of polysulfone intended for injection molding applications with thin walls or long flow lengths. This grade has higher flow than Udel® P-1700 and a slightly greater tendency to stress crack in some aggressive environments. Udel® polysulfone is a tough, rigid, high-strength thermoplastic that maintains its properties at temperatures from -101°C to 149°C (-150°F to 300°F). The heat deflection temperature at 1.8 MPa (264 psi) is 174°C (345°F). For most purposes, this resin is suitable for continuous use up to 149°C (300°F). The material is resistant to oxidation and hydrolysis and withstands prolonged exposure to high temperatures and repeated sterilization. Udel polysulfone is highly resistant to mineral acids, alkali and salt solutions. The resistance to detergents and hydrocarbon oils is good, but it will be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. Electrical properties of Udel polysulfone are stable over a wide temperature range and after immersion in water or exposure to high humidity. Natural: Udel® P-3703 NT 11
耐酸 耐碱 耐化学性 美国索尔维 PSU Udel GF-110 NT 家电部件应用
产品说明： UDEL GF- 110树脂是一种10％玻纤增强聚砜（PSU）。玻纤极大提高了聚砜树脂的刚性、拉伸强度、耐蠕变性、尺寸稳定性和耐化学性。卓越的性能和极具吸引力的价格使这些树脂在许多工程应用成为有效的金属替代材料。 -黑色： Udel GF-110 Bk 937 - 灰色：Udel GF-110 GY 8057 本色： Udel GF-110 NT 本色： Udel GF-110 NT LE
P-1700 WH 6417 辐射灭菌 热消毒性 PSU Udel
Udel® P-1700 WH 6417 is an injection molding grade of Udel® P-1700 colored to WH 6417 (opaque white) standard Common applicaitons include : Medical/Healthcare applications, Dedical devices, Surgical tools, Hospital goods, Dental tools & assorted applications, Plumbing components, Tubing, Valves & valve components, Food service applications, Microwave cookware, Electrical parts and Dairy equipment
Udel P-1710 NT 15 水解稳定性 耐酸 耐碱 美国索尔维PSU
产品描述 Udel® P-1710 polysulfone (PSU) is a tough, rigid, high-strength thermoplastic that is suitable for continuous use up to 300°F (149°C). The resin is resistant to oxidation and hydrolysis and withstands prolonged exposure to high temperatures and repeated sterilization. Udel® P-1710 polysulfone is highly resistant to mineral acids, alkali and salt solutions. Its resistance to detergents and hydrocarbon oils is good, but it will be attacked by polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons. The resin is also highly resistant to degradation by gamma or electron beam radiation. Electrical properties are stable over a wide temperature range and after immersion in water or exposure to high humidity.
Udel P-1700 GY 8057 抗伽玛射线 PSU
Udel® P-1700 GY 8057 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 GY 8057 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.
Udel P-3500 LCD MB 耐水解 耐酸 耐碱 PSU Udel
产品描述 Udel® polysulfone is a tough, rigid, high-strength thermoplastic with outstanding hydrolytic resistance. Udel® P-3500 LCD MB series polymers are particularly well suited for the fabrication of porous hollow fiber and flat sheet membranes using a solvent-based process. These high molecular weight polymers are used in a variety of membrane filtration applications, such as renal dialysis, water treatment, bio-processing, food and beverage processing, and industrial gas separation. Udel® polysulfone polymers possess a number of attributes that are valued by the membrane industry, including excellent mechanical properties, stability at pH levels from 2-13, excellent resistance to caustic and good resistance to moderate concentrations of chlorine. They feature low levels of extractible and insoluble materials making them suitable for drinking water and food contact uses. They may be sterilized using steam, ethylene oxide and e-beam radiation. Udel® P-3500 LCD MB series polymers are available in various narrow molecular weight range grades, as shown below. Each grade features reduced levels of cyclic dimer compared to the previous grade, P-3500 NT 11. This can be important in solution processing applications such as membrane production, as it leads to improved dope solution stability and reduced equipment fouling. The Udel® P-3500 LCD MB series polymers are soluble in commercially available, water-miscible, dipolar, aprotic solvents, such as dimethylacetamide (DMAC), dimethylformamide (DMF), and N-methylpyrrolidone (NMP). These materials offer membrane producers very good control of pore size and pore size distribution, high membrane strength, and good film-forming properties.
Udel P-3500 LCD 高韧性 耐酸 耐碱 PSU Udel
产品描述 Udel® P-3500 LCD is a very high molecular weight grade of polysulfone, and therefore offers the greatest toughness and chemical resistance of the available grades. It is well-suited for extrusion. The advantages of Udel® P-3500 LCD are attributed to the lower level of cyclic dimer present in the polymer. Polysulfone is a tough, rigid and transparent high-strength thermoplastic that is suitable for long-term use up to 300°F (149°C). It is resistant to oxidation and hydrolysis and withstands prolonged exposure to high temperatures and repeated sterilization. Polysulfone is resistant to mineral acids, alkali, salt solutions, detergents and hydrocarbon oils. Contact with polar solvents such as ketones, chlorinated hydrocarbons and aromatic hydrocarbons should be avoided, as these types of chemical compounds can cause stress cracking or solvate polysulfone resin. Polysulfone is highly resistant to degradation by gamma or electron beam radiation but can be adversely affected by long term exposure to ultraviolet. Electrical properties of the polymer are very stable over a wide range of temperatures and after immersion in water or exposure to high humidity. The resin is very safe for food contact uses. It complies with FDA 21 CFR 177, 1655 and may be used in articles intended for repeated use in contact with foods. Additionally, it is approved by the NSF, by the Department of Agriculture for contact with meat and poultry and the 3-A Sanitary Standards of the Dairy Association.
Udel GF-120 NT 抗蠕变 高刚性 高强度 PSU Udel
Udel® GF-120 NT is a 20% glass fiber reinforced polysulfone compound natural in color. Common Applications : Appliance componnents, Automotive electronics, Bobbins, Dental applications, Electrical parts, Fittings, Food service applications, Hospital goods, Industrial parts, Medical devices, Healthcare applications, Microwave cookware, Piping, Plumbing parts, Surgical instruments, Valves and Valve parts.
Udel P-1700 BK937 生物相容性 PSU
Udel® P-1700 BK 937 is an injection molding grade of Udel® P-1700 colored opaque black. Common applicaitons include : Medical/Healthcare applications, Dedical devices, Surgical tools, Hospital goods, Dental tools & assorted applications, Plumbing components, Tubing, Valves & valve components, Food service applications, Microwave cookware, Electrical parts and Dairy equipment
