东莞市恒磊塑胶有限公司
PEEK KETASPIRE KT-880 GF30 产品说明：
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.
| 物理性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
|---|---|---|---|---|
| 比重 | 1.53 | 1.53 | g/cm3 | ASTM D792 |
| 熔流率（熔体流动速率） (400°C/2.16 kg) | 14 | 14 | g/10 min | ASTM D1238 |
| 收缩率 1 | ASTM D955 | |||
| 流动 : 3.18 mm | 0.10 到 0.30 | 0.10 到 0.30 | % | ASTM D955 |
| 横向流动 : 3.18 mm | 1.3 到 1.5 | 1.3 到 1.5 | % | ASTM D955 |
| 吸水率 (24 hr) | 0.10 | 0.10 | % | ASTM D570 |
| 硬度 | 干燥 | 调节后的 | 单位制 | 测试方法 |
|---|---|---|---|---|
| 洛氏硬度 (M 级) | 105 | 105 | ASTM D785 |
| 机械性能 | 干燥 | 调节后的 | 单位制 | 测试方法 |
|---|---|---|---|---|
| 拉伸模量 | ||||
| -- 2 | 10800 | 10800 | MPa | ASTM D638 |
| -- | 11200 | 11200 | MPa | ISO 527-2/1A/1 |
| 拉伸应力 | ||||
| 屈服 | 174 | 174 | MPa | ISO 527-2/1A/5 |
| -- | 162 | 162 | MPa | ASTM D638 |
| 伸长率 | ||||
| 断裂 | 2.8 | 2.8 | % | ASTM D638 |
| 断裂 | 2.8 | 2.8 | % | ISO 527-2/1A/5 |
| 弯曲模量 | ||||
| -- | 10500 | 10500 | MPa | ASTM D790 |
| -- | 10600 | 10600 | MPa | ISO 178 |
| 弯曲强度 | ||||
| -- | 260 | 260 | MPa | ASTM D790 |
| -- | 239 | 239 | MPa | ISO 178 |
| 压缩强度 | 183 | 183 | MPa | ASTM D695 |
| 剪切强度 | 94.4 | 94.4 | MPa | ASTM D732 |
