Abrasion Chemical Resistance Engineering Plastic PEEK Parts Valve Plate OEM
Chemical corrosion resistance Good dimensional stability high temperature resistant Peek valve plate
PEEK valve plate is a high-performance engineering plastic valve plate. It is made of polyetheretherketone material and has excellent high temperature resistance, corrosion resistance, and wear resistance. PEEK valve plates have high strength and good toughness, and can maintain stable performance in harsh working environments. Its high dimensional accuracy ensures the sealing and reliability of the valve. This type of valve plate is suitable for various industrial fields, such as chemical, petroleum, pharmaceutical, etc. It can effectively control the flow of fluids, improve production efficiency and equipment service life, and is a reliable and efficient choice for valve components.
| PEEK Parameters | |||||
| NO. | Item no. | Unit | PEEK-1000 | PEEK-CA30 | PEEK-GF30 |
| 1 | Density | g/cm3 | 1.31 | 1.41 | 1.51 |
| 2 | Water absorption (23℃ in air) | % | 0.2 | 0.14 | 0.14 |
| 3 | Tensile strength | MPa | 110 | 130 | 90 |
| 4 | Tensile strain at break | % | 20 | 5 | 5 |
| 5 | Compressive stress(at 2% nominal strain) | MPa | 57 | 97 | 81 |
| 6 | Charov impact strength(unnotched) | KJ/m2 | No break | 35 | 35 |
| 7 | Charov impact strength(notched) | KJ/m2 | 3.5 | 4 | 4 |
| 8 | Tensile modulus of elasticity | MPa | 4400 | 7700 | 6300 |
| 9 | Ball indentation hardness | N/mm2 | 230 | 325 | 270 |
| 10 | Rockwell hardness | -- | M105 | M102 | M99 |
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