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KetaSpire® KT-880SFP
聚醚醚酮
Solvay Specialty Polymers
产品说明:
KetaSpire® KT-880SFP is the high flow grade of unreinforced polyetheretherketone (PEEK) supplied in a natural-color super-fine powder b. This super-fine PEEK powder is suitable for water borne coatings, electrostatically driven powder coatings, and resin pre-impregnation of continuous fiber composites. This super-fine powder is produced to a median particle size D50 of about 30 micrometers.
KetaSpire® PEEK is produced to the highest industry standards and is characterized by a distinct combination of properties, which include excellent chemical resistance to acids, bases and a broad range of aggressive organic chemicals, best in class fatigue resistance, high thermal resistance, high purity and ease of melt processing.
These properties make KT-880SFP well-suited for applications in health care, transportation, electronics, chemical processing and other industrial uses.
The resin is also available in a natural-colored pellet b under the grade name KT-880 NT for injection molding applications.
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特性 |
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用途 |
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RoHS 合规性 |
· 联系制造商 |
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外观 |
· 自然色 |
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形式 |
· 粉状 |
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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 |
1.30 |
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ASTM D792 |
吸水率 (24 hr) |
0.10 |
% |
ASTM D570 |
颗粒大小 |
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D50 |
1.18 |
mil |
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D90 |
2.17 |
mil |
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D99 |
4.72 |
mil |
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机械性能 |
额定值 |
单位制 |
测试方法 |
拉伸模量 |
530000 |
psi |
ASTM D638 |
抗张强度 |
14500 |
psi |
ASTM D638 |
伸长率 |
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ASTM D638 |
屈服 |
5.2 |
% |
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断裂 2 |
10 到 20 |
% |
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弯曲模量 |
550000 |
psi |
ASTM D790 |
弯曲强度 |
22200 |
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 |
1.0 |
ft·lb/in |
ASTM D256 |
无缺口悬臂梁冲击 |
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