是一种无定形的热性塑料具有高度、透明性、高水解稳定性。制品可以经受重复的蒸汽消毒砜树脂是一种无定形的热性塑料:高度的透明性;高水解稳定性:制品可以经受重复的蒸汽消毒(寿命在145℃蒸汽下至少为12年);b、刚性和韧性:可在很宽的范围内保持物理机械性能和电性能。c、连续使用温度:PSF(PSU):140℃;PES:180℃;d、*的阻燃性、低发烟性和耐化学药品性,加工时还具有较高的熔体粘度,易于制得性能均匀的制品。
本公司 可以免费提供各种材料物性及各种材质认证 如:SGS UL MSDS ROHS MDS 等证明 : 通过这些链接您能够访问供应商资料。我们尽量保证 准确数据资料; UL 黄卡含有 UL 验证的易燃性和电气特性物性说明
砜树脂主要用于电子电气、食品用具、奶制品加工设备和一些日用品、汽车、航空、医疗和一般工业部门,制作各种接触器、接插件、变压器绝缘件、可控硅帽、绝缘套管、线圈骨架、接线柱、印刷电路板、轴套、罩、电视系统零部件、电容器薄膜,电刷座,碱性蓄电池盒、电线电缆包覆。砜树脂还可做防护罩元件、电动齿轮、蓄电池盖、飞机内外部零配件、宇航器外部防护罩,照相器档板,灯具部件、传感器。代替玻璃和不锈钢做蒸汽餐盘,咖啡盛器,微波烹调器、牛奶盛器、挤奶器部件、饮料和食品分配器。卫生及科研方面有*盘、喷雾器、加湿器、牙科器械、流量控制器和实验室器械,用于镶牙的粘接强度高的粘结剂,做化工设备中的泵外罩、塔外保护层、耐酸喷嘴、管道、阀门容器等。我国的聚砜树脂主要应用于科研、食品加工机械、电子仪表和纺织。Acudel® 22000 | Solvay Specialty Polymers | PPSU, Modified | |
Acudel® 79000 | Solvay Specialty Polymers | PPSU, Modified | |
Radel® R-5000 | Solvay Specialty Polymers | PPSU | |
Radel® R-5100 | Solvay Specialty Polymers | PPSU | |
Radel® R-5500 | Solvay Specialty Polymers | PPSU | |
Radel® R-5600 | Solvay Specialty Polymers | PPSU | |
Radel® R-5800 | Solvay Specialty Polymers | PPSU | |
Radel® R-5900 MR | Solvay Specialty Polymers | PPSU | |
Radel® R-5900 | Solvay Specialty Polymers | PPSU | |
Radel® R-7159 | Solvay Specialty Polymers | PPSU | |
Radel® R-7300 | Solvay Specialty Polymers | PPSU | |
Radel® R-7400 | Solvay Specialty Polymers | PPSU | |
Radel® R-7535 | Solvay Specialty Polymers | PPSU | |
Radel® R-7558 | Solvay Specialty Polymers | PPSU | |
Radel® R-7625 | Solvay Specialty Polymers | PPSU | |
Radel® R-7700 | Solvay Specialty Polymers | PPSU | |
Radel® RG-5010 | Solvay Specialty Polymers | PPSU | |
Radel® RG-5030 | Solvay Specialty Polymers | PPSU |
产品说明 | ||||
Radel® R-7700 polyphenylsulfone sheet was developed specifically for aircraft interior applications. Through the use of a proprietary flame retardant package, this resin offers low heat release, low smoke generation and low toxic gas emissions, thereby complying with the FAA regulation 14CFR Part 25.853 Appendix F. In addition, it has excellent impact resistance and meets typical industry requirements for resistance to aerospace fluids, even under stress. Radel® R-7700 is available in pellets and sheet form. Radel® R-7700 sheet can be formed into large complex geometries with relative ease on conventional thermoforming equipment. Please reference the Technical Bulletin Thermoforming Radel® R-7700 Sheet for additional information.
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性能特点 |
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用途 |
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机构评级 |
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加工方法 |
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物理性能 | 额定值 | 单位制 | 测试方法 |
比重 | 1.34 到 1.42 | ASTM D792 | |
吸水率 (24 hr) | 0.35 | % | ASTM D570 |
机械性能 | 额定值 | 单位制 | 测试方法 |
拉伸模量 (0.125 in) | 330000 | psi | ASTM D638 |
抗张强度 (0.125 in) | 8500 | psi | ASTM D638 |
伸长率 (断裂, 0.125 in) | 15 | % | ASTM D638 |
弯曲模量 (0.125 in) | 340000 | psi | ASTM D790 |
弯曲强度 (0.125 in) | 14500 | psi | ASTM D790 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
悬壁梁缺口冲击强度 (0.125 in) | 2.5 | ft·lb/in | ASTM D256 |
无缺口悬臂梁冲击 (0.125 in) | 无断裂 | ASTM D256 | |
落锤冲击 (0.125 in) | > 275 | in·lb | BS 7271 |
热性能 | 额定值 | 单位制 | 测试方法 |
热变形温度 (264 psi, 未退火, 0.125 in) | 395 | °F | ASTM D648 |
可燃性 | 额定值 | 单位制 | 测试方法 |
Heat Release | Ohio State University | ||
2 minutes: 0.060 到 0.13 in 2 | < 20 | kW·min/m2 | |
Peak Rate: 0.060 到 0.13 in 3 | < 55 | kW/m2 | |
毒气排放 | |||
Carbon Monoxide @ 4 min 4 | 40 | ppm | |
Hydrogen Chloride 5 | < 1 | ppm | |
Hydrogen Cyanide @ 4 min 6 | < 2 | ppm | |
Hydrogen Fluoride 7 | < 1 | ppm | |
Nitrous Gases @ 4 min 8 | < 1 | ppm | |
Sulfur Oxides @ 4 min 9 | 3 | ppm | |
烟雾密度 | ASTM F814 | ||
Maximum Specific Optical Density @ 4 min 10 | 3.0 | Ds | |
Specific Optical Density @ 1.5 min 11 | 1.0 | Ds |
补充信息 | |||
The Federal Aviation Admininstration (FAA) has issued stringent regulations covering materials for use in commercial aircraft interiors. As shown in the Heat Release and Smoke Density data above, Radel R-7700 sheet complies with these regulations. In addition, several airframe manufacturers have an additional requirement that, when these materials burn, any smoke generated contain no more than defined levels of specific toxic gases. Radel R-7700 polyphenylsulfone sheet typically exhibits levels of these gases that are much lower than the maximum levels allowed, see Toxic Gas Emission data above. |
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