HAPES Filter Cartridges are composed of specially-designed asymmetric HAPES membrane and high-purity PFA/HDPE material which make them ideally suited for state-of-the-art semiconductor fabrication processes. The HAPES media is suitable for the filtration of aqueous solutions including HF/BOE/Developer. The specially designed asymmetric structure of the membrane ensures ultra-fine pore size up to 2nm and high flow rates. High-purity PFA/HDPE and special rinse technology ensure ultra-low extractable and high cleanliness.
Asymmetric HAPES membrane pore sizes up to 2nm
High-purity PFA/HDPE and special rinse technology ensure ultra-low extractable and high cleanliness
Filter Media | Asymmetric HAPES |
End Cap /Core/Cage | HDPE |
Max. Operating Temperature | 70°C |