牌号简介 About |
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KetaSpire® KT-880 SL30是一种比KetaSpire KT-820 SL30具有更高流动性的聚醚醚酮(PEEK)化合物,使其更适合于注塑应用。它的设计目的是在干燥和外部润滑应用中提供优良的机械性能、耐磨性和低摩擦系数的平衡。该树脂由碳纤维、石墨和聚四氟乙烯(PTFE)组成的三元抗摩擦/耐磨添加剂体系配制而成。KetaSpire Peek是按照最高的行业标准生产的,具有独特的性能组合,包括优异的耐磨性、一流的抗疲劳性、易熔加工性、高纯度和对有机物、酸和碱的优异耐化学性。这些特性使其非常适合用于运输、电子、化学加工和工业用途,包括油气勘探和生产。树脂在自然状态下呈黑色。 KetaSpire® KT-880 SL30 is a polyetheretherketone (PEEK) compound with higher flow than KetaSpire® KT-820 SL30, making it more suitable for injection molding applications. It is designed to deliver a balance of excellent mechanical properties, wear resistance and low coefficient of friction in both dry and externally lubricated applications. The resin is formulated with a ternary anti-friction/anti-wear additive system comprised of carbon fiber, graphite, and polytetrafluoroethylene (PTFE). KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent wear resistance, best-in-class fatigue resistance, ease of melt processing, high purity, and excellent chemical resistance to organics, acids, and bases. These properties make it well-suited for applications in transportation, electronics, chemical processing, and industrial uses including oil and gas exploration and production. The resin is black in color in its natural state. |
技术参数 Technical Data | |||
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冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
32.1 | kJ/m² | ISO 180 |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
5.83 | kJ/m² | ISO 180 |
热性能 THERMAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
热变形温度 Hot deformation temperature |
ASTM D648 | ||
1.8 MPa,未退火 1.8 MPa, unannealed |
293 | ℃ | ASTM D648 |
1.8 MPa,退火 1.8 MPa, annealed |
293 | ℃ | ASTM D648 |
玻璃化转变温度 Glass transition temperature |
147 | ℃ | ISO 11357-2 |
熔融温度 Melting temperature |
℃ | ||
热变形温度 Hot deformation temperature |
℃ | ISO 75-2 | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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0~50℃ 0~50℃ |
ISO 11359-2 | ||
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
邵氏硬度 Shore hardness |
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邵氏 D Shaw's D |
ISO 868 | ||
洛氏硬度 Rockwell hardness |
ISO 2039-2 | ||
拉伸模量 Tensile modulus 2 |
MPa | ASTM D638 | |
拉伸强度 tensile strength |
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断裂 fracture |
MPa | ISO 527-2/1A | |
-- -- |
MPa | ASTM D638 | |
拉伸应变 Tensile strain |
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断裂 fracture 2 |
% | ASTM D638 | |
断裂 fracture |
% | ISO 527-2/1A | |
弯曲模量 Bending modulus |
MPa | ASTM D790 | |
弯曲强度 bending strength |
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-- -- |
MPa | ASTM D790 | |
断裂 fracture |
MPa | ISO 178 | |
压缩强度 compressive strength |
MPa | ISO 604 | |
Chord Modulus - 0.05% - 0.25% Chord Modulus - 0.05% - 0.25% |
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-- -- |
GPa | ISO 178 | |
-- -- |
GPa | ISO 527-2 | |
断裂弯曲应变 Fracture bending strain |
% | ISO 178 | |
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
g/cm³ | ISO 1183 | |
熔体质量流动速率 Melt Flow Rate |
g/10min | ISO 1133 | |
收缩率 Shrinkage rate |
ISO 294-4 | ||
TD TD |
% | ISO 294-4 | |
MD MD |
% | ISO 294-4 | |
吸水率 Water absorption rate |
% | ISO 62 | |
熔体表观粘度 Apparent viscosity of melt |
Pa·s | ISO 11443 | |
400℃,1000 sec^-1 400℃,1000 sec^-1 |
Pa·s | ASTM D3835 |
备注 |
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2 5.0 mm/min |
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可降解塑料被国家发改委列入“十四五”规划
2021-07-15 搜料网资讯: 7月7日,经国务院同意,国家发展改革委近日印发了《十四五循环经济发展规划》(发改环资﹝2021﹞969号,以下简称《规划》),发布于中华人民共和国国家发展和改革委 |
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