Electronic grade,Low leaching
EL cartridge is made of high-purity PP resin and cleaned by ultra-pure water to effectively control the problem of ion leaching. At the same time, the polypropylene material itself has a wide range of chemical compatibility and can be used in most acid-base & alkaline-base solutions.
Product Features:
■ 100% Pure polypropylene made
■ Low initial pressure difference, high flow rate, high dirt holding capacity
■ Manufactured in a dust-free environment
■ 100% Integrity Test
Max. operating Temp.:
PP: 90 °C (194 °F)
Max. flow D.P.:
1.37 bar @ 93 °C (19.9 psid @ 200 °F)
2.75 bar @ 60 °C (39.8 psid @ 140 °F)
4.81 bar @ 21 °C (69.7 psid @ 70 °F)
Recommend to replace D.P.:
2.1 bar @ 21 °C (30.5 psid @ 70 °F)
Precision filtration of various chemicals such as etching liquid, stripping liquid, thinner, etc.
Pure water rinse after washing, etching, and development