Unusual Plastic Injection Molding Materials
These materials are characterized by parameters such as high temperature resistance and strength, which exceed those of standard materials. However, they also come with higher costs and greater production complexity.
PEEK (Polyether Ether Ketone)
- Mechanical Strength: High, with excellent thermal stability.
- Weather Resistance: Excellent, performs well in harsh environments.
- Chemical Resistance: Excellent, resistant to many chemicals.
- Applications: Aerospace, medical devices, high-performance engineering parts.
- Processing: 350°C - 400°C.
PPS (Polyphenylene Sulfide)
- Mechanical Strength: High, with good dimensional stability.
- Weather Resistance: Good, withstands high temperatures.
- Chemical Resistance: Excellent, resistant to many chemicals.
- Applications: Automotive parts, electronics, industrial machinery.
- Processing: 290°C - 330°C.
PPSU (Polyphenylsulfone)
- Mechanical Strength: High, with excellent impact resistance.
- Weather Resistance: Good, suitable for harsh environments.
- Chemical Resistance: Good, resistant to many chemicals.
- Applications: Medical devices, aerospace components, plumbing fittings.
- Processing: 340°C - 400°C.
PTFE (Polytetrafluoroethylene)
- Mechanical Strength: Moderate, known for low friction.
- Weather Resistance: Excellent, withstands extreme conditions.
- Chemical Resistance: Excellent, highly resistant to chemicals.
- Applications: Seals, gaskets, insulation.
- Processing: 330°C - 360°C.
LCP (Liquid Crystal Polymer)
- Mechanical Strength: High, with excellent dimensional stability.
- Weather Resistance: Good, performs well in various conditions.
- Chemical Resistance: Excellent, resistant to many chemicals.
- Applications: Electronics, connectors, high-performance components.
- Processing: 280°C - 330°C.