High-Temperature Performance
覗き見 そして PEI (Ultem) are leading high-temperature engineering plastics.
Key Differences
| プロパティ | 覗き見 | PEI |
|---|---|---|
| Continuous Use Temp | 250°C | 170°C |
| 耐薬品性 | 素晴らしい | グッド |
| コスト | $150-300/kg | $30-60/kg |
よくあるご質問
When is PEEK vs PEI — High-Temperature Engineering Plastics Compared a good option?
PEEK vs PEI — High-Temperature Engineering Plastics Compared is a good option when fast iteration, complex geometry, low tooling cost, or low-volume production is more important than molded-part unit cost.
What should be checked before choosing PEEK vs PEI — High-Temperature Engineering Plastics Compared?
部品サイズ、材料特性、表面仕上げ、寸法公差、熱暴露、荷重方向、後処理が必要かどうかを確認する。.
How does PEEK vs PEI — High-Temperature Engineering Plastics Compared compare with CNC machining?
3Dプリンティングは複雑な形状を素早く作ることができるが、CNC機械加工は精密な表面、より厳しい公差、生産グレードの材料に強いことが多い。.
What affects the cost of PEEK vs PEI — High-Temperature Engineering Plastics Compared?
コストは、材料、造形量、印刷時間、レイヤーの高さ、サポート除去、仕上げ、検査、造形物の部品数によって異なる。.
PEEK vs PEI — Frequently Asked Questions
Is PEEK stronger than PEI?
At room temperature, PEI has higher tensile strength. PEEK maintains properties better at elevated temperatures.
Where can I source PEEK and PEI materials?
Nylonplastic supplies both materials in rod, sheet, and tube forms.
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