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价格说明
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厂家
苏威
产地
美国苏威
类型
标准料
销售方式
品牌经销
是否进口
是
牌号
KT-820UFP
产品规格
25kg
加工级别
注塑级,拉丝级
规格
KT-820UFP
厂商
索尔维
品名
PEEK
可应用二
电子电器部件、汽车部件、照明灯具
有效成分含量
PEEK
加工定制
是
厂家(产地)
美国索尔维
KetaSpire®KT-820UFP
Polyetheretherketone
Solvay Specialty Polymers
产品说明：
KetaSpire® KT-820UFP is the low flow grade of unreinforcedpolyetheretherketone (PEEK) supplied in a natural-colored,ultra-fine powder form. This ultra-fine PEEK powder is suitable forwater-borne coatings, electrostatically driven powder coatings andresin pre-impregnation of continuous fiber composites. Thisultra-fine powder is produced to a median particle size D50 ofabout 10 micrometers.
KetaSpire® PEEK is produced to the highest industry standards andis characterized by a distinct combination of properties, whichinclude excellent chemical resistance to acids, bases and a broadrange of aggressive organic chemicals, best-in-class fatigueresistance, high thermal resistance, high purity and ease of meltprocessing.
These properties make KT-820UFP well-suited for applications inhealthcare, transportation, electronics, chemical processing andother industrial uses.
The resin is also available in a natural-colored pellet form underthe grade name KT-820 NT for injection molding andextrusion.
物性信息：
| 基本信息 | |
|---|---|
| 特性 |
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| 用途 |
|
| RoHS 合规性 |
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| 外观 |
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| 形式 |
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| 加工方法 |
|
| 物理性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 比重 | 1.30 | g/cm³ | ASTM D792 |
| 吸水率 (24 hr) | 0.10 | % | ASTM D570 |
| 颗粒大小 | |||
| D50 | 10.0 | µm | |
| D90 | 16.0 | µm | |
| D99 | 26.0 | µm |
| 机械性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 拉伸模量 | 3650 | MPa | ASTM D638 |
| 抗张强度 | 96.5 | MPa | ASTM D638 |
| 伸长率 | ASTM D638 | ||
| 屈服 | 5.2 | % | ASTM D638 |
| 断裂 1 | 20 到 30 | % | ASTM D638 |
| 弯曲模量 | 3860 | MPa | ASTM D790 |
| 弯曲强度 | 152 | MPa | 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 | 69 | J/m | ASTM D256 |
| 无缺口悬臂梁冲击 | 无断裂 | ASTM D256 |
| 热性能 | 额定值 | 单位制 | 测试方法 |
|---|---|---|---|
| 载荷下热变形温度 (1.8 MPa, 未退火) | 157 | °C | ASTM D648 |
| 玻璃转化温度 | 150 | °C | ASTM D3417 |
| 熔融温度 | 340 | °C | ASTM D3417 |
| 线形热膨胀系数 - 流动 (-50 到 50°C) | 4.3E-5 | cm/cm/°C | ASTM E831 |
| 注射说明 |
|---|
| Back Pressure: minimum |
| 备注 | |
|---|---|
| 1 . | Tensile test speed = 2 in/min (50 mm/min) |
