东莞市崀峰塑胶原料有限公司
KetaSpire? KT-880FP
聚醚醚酮
Solvay Specialty Polymers
产品说明:
KetaSpire? KT-880FP is the high-flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural color fine powder form for compression molding and other uses that can benefit from the fine powder form.
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.
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.
The resin is also available as KetaSpire KT-880 NT in a natural-color pellet form for injection molding.
KetaSpire? KT-880FP 物性表
基本信息 | |
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特性 |
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用途 |
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机构评级 |
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RoHS 合规性 |
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外观 |
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形式 |
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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 |
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比重 | 1.30 | g/cm3 | ASTM D792 |
熔流率(熔体流动速率)(400°C/2.16 kg) | 36 | g/10 min | ASTM D1238 |
收缩率1 | ASTM D955 | ||
流动 : 0.318 mm | 1.4 到 1.6 | % | ASTM D955 |
横向流动 : 3.18 mm | 1.5 到 1.7 | % | ASTM D955 |
吸水率(24 hr) | 0.10 | % | ASTM D570 |
硬度 | 额定值 | 单位制 | 测试方法 |
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洛氏硬度(M 级) | 102 | ASTM D785 |
机械性能 | 额定值 | 单位制 | 测试方法 |
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拉伸模量 | |||
--2 | 3700 | MPa | ASTM D638 |
-- | 4000 | MPa | ISO 527-2/1A/1 |
拉伸应力 | |||
屈服 | 102 | MPa | ISO 527-2/1A/50 |
--3 | 100 | MPa | ASTM D638 |
伸长率 | |||
屈服4 | 5.2 | % | ASTM D638 |
屈服 | 5.0 | % | ISO 527-2/1A/50 |
断裂5 | 10 到 20 | % | ASTM D638 |
断裂 | 10 到 20 | % | ISO 527-2/1A/50 |
弯曲模量 | |||
-- | 3800 | MPa | ASTM D790 |
-- | 3900 | MPa | ISO 178 |
弯曲强度 | |||
-- | 153 | MPa | ASTM D790 |
-- | 134 | MPa | ISO 178 |
压缩强度 | 123 | MPa | ASTM D695 |
剪切强度 | 95.1 | MPa | ASTM D732 |
泊松比 | 0.37 | ASTM E132 |
冲击性能 | 额定值 | 单位制 | 测试方法 |
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悬壁梁缺口冲击强度 | |||
-- | 53 | J/m | ASTM D256 |
-- | 4.9 | kJ/m2 | ISO 180 |
无缺口悬臂梁冲击 | 无断裂 | ASTM D4812, ISO 180 |
热性能 | 额定值 | 单位制 | 测试方法 |
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载荷下热变形温度(1.8 MPa, 退火) | 160 | °C | ASTM D648 |
玻璃转化温度 | 147 | °C | ASTM D3418 |
熔融峰值温度 | 343 | °C | ASTM D3418 |
线形热膨胀系数 - 流动(-50 到 50°C) | 5.0E-5 | cm/cm/°C | ASTM E831 |
比热 | DSC | ||
50°C | 1330 | J/kg/°C | DSC |
200°C | 1930 | J/kg/°C | DSC |
导热系数 | 0.25 | W/m/K | ASTM E1530 |
电气性能 | 额定值 | 单位制 | 测试方法 |
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表面电阻率 | 1.9E+17 | ohms | ASTM D257 |
体积电阻率 | 3.8E+17 | ohms·cm | ASTM D257 |
介电强度(3.00 mm) | 15 | kV/mm | ASTM D149 |
介电常数 | ASTM D150 | ||
60 Hz | 3.10 | ASTM D150 | |
1 kHz | 3.01 | ASTM D150 | |
1 MHz | 3.07 | ASTM D150 | |
耗散因数 | ASTM D150 | ||
60 Hz | 1.0E-3 | ASTM D150 | |
1 kHz | 1.0E-3 | ASTM D150 | |
1 MHz | 3.0E-3 | ASTM D150 |
充模分析 | 额定值 | 单位制 | 测试方法 |
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熔体粘度(400°C, 1000 sec^-1) | 150 | Pa·s | ASTM D3835 |
注射 | 额定值 | 单位制 | |
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干燥温度 | 150 | °C | |
干燥时间 | 4.0 | hr | |
料筒后部温度 | 355 | °C | |
料筒中部温度 | 365 | °C | |
料筒前部温度 | 370 | °C | |
射嘴温度 | 375 | °C | |
模具温度 | 175 到 205 | °C | |
注射速度 | 快速 | ||
螺杆压缩比 | 2.5:1.0 到 3.5:1.0 |