牌号简介 About |
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KetaSpire® KT-880 GF30是高流量、30%玻璃纤维增强级聚醚醚酮(PEEK)。与未增强的KetaSpire PEEK树脂相比,该树脂具有更高的强度和刚度特性。增强材料在结构应用中也提供了更大的机械稳定性,特别是在工作温度接近300°C的情况下。KetaSpire Peek是按照最高行业标准生产的,具有独特的性能组合,包括优异的耐磨性、一流的抗疲劳性、以及熔融处理,纯度高,对有机物、酸和碱有良好的耐化学性。这些特性使其非常适合用于医疗、运输、电子、化学加工和其他工业用途。米色:kt-880 gf30 bg 20黑色:kt-880 gf30 bk 95 KetaSpire® KT-880 GF30 is the high-flow, 30% glass-fiber reinforced grade of polyetheretherketone (PEEK). This resin offers higher strength and stiffness properties relative to unreinforced KetaSpire® PEEK resin. Reinforcement also affords greater mechanical robustness in structural applications, particularly those with service temperatures approaching 300°C. 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 healthcare, transportation, electronics, chemical processing and other industrial uses. Beige: KT-880 GF30 BG 20 Black: KT-880 GF30 BK 95 |
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 |
密度 Density |
1.53 | g/cm³ | ASTM D792 |
熔体质量流动速率 Melt Flow Rate |
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400°C、2.16 kg 400°C、2.16 kg |
14 | g/10min | ASTM D1238 |
成型收缩率 Forming shrinkage rate |
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Flow:3.18 mm Flow:3.18 mm |
0.1-0.3 | % | ASTM D955 |
Across flow:3.18 mm Across flow:3.18 mm |
1.3-1.5 | % | ASTM D955 |
吸水率 Water absorption rate |
0.1 | % | ASTM D570 |
熔体表观粘度 Apparent viscosity of melt |
Pa·s | ASTM D3835 | |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
拉伸模量 Tensile modulus |
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MPa | ASTM D638 | |
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MPa | ISO 527-2 | |
拉伸强度 tensile strength |
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MPa | ISO 527-2 | |
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MPa | ASTM D638 | |
断裂伸长率 elongation at break |
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% | ASTM D638 | |
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% | ISO 527-2 | |
弯曲模量 Bending modulus |
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MPa | ASTM D790 | |
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MPa | ISO 178 | |
弯曲强度 bending strength |
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MPa | ASTM D790 | |
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MPa | ISO 178 | |
抗拉强度 tensile strength |
MPa | ASTM D695 | |
抗剪强度 Shear strength |
MPa | ASTM D732 | |
洛氏硬度 Rockwell hardness |
ASTM D-785 | ||
冲击性能 IMPACT |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
悬臂梁缺口冲击强度 Impact strength of cantilever beam notch |
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J/m | ASTM D256 | |
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KJ/m² | ISO 180/1A | |
悬臂梁无缺口冲击强度 Notched impact strength of cantilever beam |
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J/m | ASTM D256 | |
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KJ/m² | ISO 180/1U | |
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 |
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1.8 MPa 1.8 MPa |
℃ | ASTM D648 | |
玻璃化转变温度 Glass transition temperature |
℃ | ASTM D3418 | |
熔融温度 Melting temperature |
℃ | ASTM D3418 | |
线性热膨胀系数 Linear coefficient of thermal expansion |
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-50-50℃ -50-50℃ |
cm/cm/℃ | ASTM E831 | |
比热 specific heat |
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50℃ 50℃ |
J/kg/℃ | DSC | |
200℃ 200℃ |
J/kg/℃ | DSC | |
导热系数 Thermal conductivity coefficient |
W/m/K | ASTM E1530 | |
电气性能 ELECTRICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
表面电阻率 Surface resistivity |
ohms | ASTM D257 | |
体积电阻率 Volume resistivity |
ohms·cm | IEC 60093 | |
介电强度 Dielectric strength |
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3 mm 3 mm |
kV/mm | ASTM D149 | |
介电常数 Dielectric constant |
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60 Hz 60 Hz |
ASTM D150 | ||
1 KHz 1 KHz |
ASTM D150 | ||
1 MHz 1 MHz |
ASTM D150 | ||
耗散因数 Dissipation factor |
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60 Hz 60 Hz |
ASTM D150 | ||
1 KHz 1 KHz |
ASTM D150 | ||
1 MHz 1 MHz |
ASTM D150 | ||
阻燃性能 FLAME CHARACTERISTICS |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
阻燃等级 Flame retardant level |
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0.8 mm 0.8 mm |
UL 94 | ||
1.6 mm 1.6 mm |
UL 94 |
备注 |
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1 Passes 60s VB flame, smoke and toxicity requirements. |
2 Only KetaSpire® KT-880 GF30 BG20 is ISO 10993 certified |
3 一般属性:这些不能被视为规格。 |
4 5" x 0.5" x 0.125" |
5 0.20 in/min |
6 结晶 |
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