| PEEK Sealing Solutions for Demanding Applications |
KasPex™ PEEK is Hi-Tech Seals' family of high-performance thermoplastic PEEK (Polyetheretherketone), engineered for exceptional mechanical strength, chemical resistance, and
dimensional stability. It maintains its mechanical properties even at high temperatures, with specialty compounds available for low-temperature applications. KasPex™ PEEK excels in hydrolysis resistance, making it suitable for hot water and steam environments.
KasPex™ PEEK advantages:
- Outstanding chemical resistance
- Superior high temperature performance
- Exceptional wear & abrasion resistance
- High electrical integrity
- Excellent hydrolysis resistance
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The KasPex™ The KasPex™ PEEK family of materials is composed of various
compounds, including MP39, MP38 and MP37:
- MP39 is our virgin PEEK that offers the highest elongation,
toughness, and inertness of all the KasPex™ materials
- high-temperature performance MP38 is our glassreinforced
PEEK, which provides additional rigidity and
stability
- MP37 is our carbon-reinforced PEEK, which provides a
lower coefficient of friction
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| Physical Properties |
ASTM |
MP39* |
MP38* |
MP37* |
| Hardness, Shore A |
D2240 |
87 |
87.5 |
90 |
| Tensile Strength, psi (MPa) |
ISO 527 |
100 |
171 |
234 |
| Elongation, % |
ISO 527 |
54 |
2.6 |
1.8 |
| Specific Gravity |
ISO 1183 |
1.30 |
1.51 |
1.40 |
*Typical values for injection moulded specimen.
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| KasPex™ PEEK improves the performance and reliability of machined parts in innumerable applications across a wide range of industries, including: |
- Oil & gas
- Aerospace
- Automotive
- Agriculture
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- Manufacturing
- Medical
- Electronics
- Chemical
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| Connect with us for more technical information about KasPex™
PEEK and to identify the right compound for your application. |
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