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| 牌号简介 About |
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| Tecapeek PEEK材料（化学上称为聚醚醚酮）由Ensinger以标准的加工原料形状制造，并使用Victrex PEEK聚合物挤压成片材、杆材和管材。PEEK因其耐高温性而闻名，是一种独特的半结晶工程热塑性塑料，它还具有优异的化学相容性。由高温塑料PEEK聚合物制成的零件可在260°C（480°F）的温度下工作，熔点约为341°C（646°F）。PEEK塑料通常用于热水或蒸汽环境，同时保持高水平的弯曲和拉伸强度等物理性能。聚醚醚酮通常被认为是一种工程热塑性塑料，往往会要求很高的价格，但经验丰富的用户已经开始认识到的附加值，聚醚醚酮材料带来的，通过提供的可能性，生产部件更轻，更强大，能够在恶劣的环境中生存更长的时间。Tecapeek卓越的性能特点使其能够应用于一般工业的许多关键领域，以及汽车、海洋、核、油井、电子、医疗和航空航天领域。优异的弯曲、冲击和拉伸特性非常高的连续工作温度非常高的热变形温度特殊的耐化学性在高温和频率下具有优异的介电性能良好的抗辐射性能优异的耐磨损性低烟和有毒气体排放性能优异的水解R抵抗力 TECAPEEK PEEK material (chemically known as polyetheretherketone) is manufactured by Ensinger in standard stock shapes for machining, and is extruded in sheet, rod and tube using Victrex® PEEK polymer. Well known for its high temperature resistance, PEEK is a unique semi-crystalline, engineering thermoplastic that also offers excellent chemical compatibility. Parts manufactured from high temperature plastic PEEK polymer can operate at temperatures up to 260°C (480°F) and has a melting point around 341°C (646°F). PEEK plastic is often used in hot water or steam environments while maintaining physical properties such as flexural and tensile strength on a high level. Polyetheretherketone is often viewed as one of the engineering thermoplastics that tends to command a high price, however experienced users have come to realize the added value that PEEK materials bring, by offering the possibility of manufacturing parts that are lighter, stronger and able to survive longer in harsh environments. TECAPEEK™s exceptional property profile enables it to be utilized in many of the most critical areas in general industry, as well as in the automotive, marine, nuclear, oil well, electronics, medical and aerospace fields. Excellent flexural, impact, and tensile characteristics Very high continuous working temperature Very high heat deflection temperature Exceptional chemical resistance A superior dielectric at high temperatures and frequencies Good radiation resistance Outstanding wear and abrasion resistance Low smoke and toxic gas emissions Excellent hydrolysis resistance |
产品描述 Product Description
用途：医疗/护理用品;石油/天然气用品;汽车领域的应用;电气/电子应用领域;工业应用;航空航天应用;船舶应用;核能应用;
性能特点： 半结晶; 低烟; 耐磨; 耐化学性; 耐高温; 抗伽马射线; 耐水解; 冲击性能好; 食品接触; High impact resistance,Low smoke,Hydrolysis stability,Gamma radiation,Food contact compliance,High Heat Resistance,Hypocrystalline,Good wear resistance,Solvent 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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密度 Density |
1.31 | g/cm³ | ASTM D792 |
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吸水率 Water absorption rate |
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23℃，24hr 23℃，24hr |
0.020 | % | |
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饱和，23℃ Saturation, 23 ℃ |
0.45 | % | |
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冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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23℃ 23℃ |
51 | J/m | ASTM D256 |
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热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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热变形温度 Hot deformation temperature |
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1.8 MPa，未退火 1.8 MPa, unannealed |
160 | ℃ | ASTM D648 |
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熔融温度 Melting temperature |
℃ | ||
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线性热膨胀系数 Linear coefficient of thermal expansion |
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MD MD |
1/℃ | ASTM D696 | |
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导热系数 Thermal conductivity coefficient |
W/m/K | ASTM C177 | |
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使用温度 Operating temperature |
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Intermittent Intermittent |
℃ | ||
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长期 long-term |
℃ | ||
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电气性能 Electrical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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表面电阻率 Surface resistivity |
ohms | ASTM D257 | |
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体积电阻率 Volume resistivity |
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23℃ 23℃ |
ohms·cm | ASTM D257 | |
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介电强度 Dielectric strength |
kV/mm | ASTM D149 | |
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介电常数 Dielectric constant 3 |
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23 ℃，60 Hz 23 ℃，60 Hz 3 |
ASTM D150 | ||
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耗散因数 Dissipation factor |
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23℃，60 Hz 23℃，60 Hz |
ASTM D150 | ||
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阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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阻燃等级 Flame retardant level |
UL 94 | ||
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补充信息 Supplementary information |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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限压速度 Pressure limiting speed |
psi·fpm | ||
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机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
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洛氏硬度 Rockwell hardness |
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M 级 M-level |
ASTM D785 | ||
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拉伸模量 Tensile modulus |
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23℃ 23℃ |
MPa | ASTM D638 | |
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拉伸强度 tensile strength |
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屈服，23℃ Yield, 23 ℃ |
MPa | ||
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断裂，23℃ Fracture, 23 ℃ |
MPa | ||
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拉伸应变 Tensile strain |
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屈服，23℃ Yield, 23 ℃ |
% | ||
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断裂，23℃ Fracture, 23 ℃ |
% | ||
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弯曲模量 Bending modulus |
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23℃ 23℃ |
MPa | ASTM D790 | |
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弯曲强度 bending strength |
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23℃ 23℃ |
MPa | ASTM D790 | |
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压缩模量 Compression modulus |
MPa | ASTM D695 | |
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压缩强度 compressive strength |
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10% 应变，23℃ 10% strain, 23 ℃ |
MPa | ASTM D695 | |
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摩擦系数 friction coefficient 2 |
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动态 dynamic 2 |
ASTM D1894 | ||
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磨损因数 Wear factor |
10^-8 mm³/N·m | ASTM D3702 | |
| 备注 |
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| 2. 40 PSI, 50 FPM |
| 3. 50% RH |
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