PEEK Plastic Heat-Resistant Screws – Non-Metallic Cleanroom Fasteners
PEEK Plastic Heat-Resistant Screws – Non-Metallic Cleanroom Fasteners
PEEK heat-resistant screws offer exceptional strength, chemical resistance, and thermal stability for cleanroom and process equipment assembly. Manufactured from 100% Polyether Ether Ketone, they maintain mechanical integrity up to 250 °C (480 °F) and resist most acids, bases, and solvents.
These non-metallic fasteners are ideal for EV battery electrode processes, dry-room systems, and chemical handling equipment, where minimizing metal contact and particulate generation is critical.
Key Features
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Made from pure PEEK (Polyether Ether Ketone) polymer
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High heat resistance up to 250 °C (480 °F)
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Excellent resistance to acids, bases, and solvents
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Non-conductive and non-corrosive — safe for cleanrooms
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Lightweight alternative to stainless steel
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Available in M2–M12 thread sizes and multiple head types (Phillips, hex, socket, countersunk)
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Suitable for reuse and sterilization
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ISO 9001-certified manufacturing
Specifications
| Parameter | Description |
|---|---|
| Material | PEEK (Polyether Ether Ketone) |
| Temperature Range | −60 °C to +250 °C |
| Chemical Resistance | Excellent (Acids, Bases, Solvents) |
| Electrical Conductivity | Non-Conductive |
| Color | Natural Beige |
| Thread Sizes | M2 – M12 |
| Head Types | Phillips, Hex, Socket, Countersunk |
| Standards | ISO 9001 Certified |
| Autoclavable | Yes |
| Density | ~1.32 g/cm³ |
| Packaging | Bulk or Individual Bagging |
Recommended Applications
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Cleanroom fixture and tooling assembly
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Electrode coating and slitting equipment fastening
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Chemical feed and dry-room systems
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Laboratory or semiconductor hardware
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Areas requiring non-metallic, non-outgassing fasteners