1 PTFE (polytetrafluoroethylene)

Performance: for water and various organic solvents, resistant to all solvents and low solubility. With a breathable waterproof, gas flux, high particle retention rate, temperature resistance, anti-acid, alkali, organic solvents and oxidants, anti-aging and non-stick, non-flammable and non-toxic, biocompatible and so on. Its related products are widely used in chemical, pharmaceutical, environmental protection, electronics, food, energy and other fields.

2 water PES (polyether sulfone)

Performance: This product companies to import German MEMBRANA film with high chemical and thermal stability, flow speed, and strong acid (pH range 1-14); with high mechanical strength.

3 Department of Organic nylon 6 (domestic)

Has good hydrophilic, acid and alkali, anti-oxidants. Applies not only to contain the pH of the aqueous solution, more suitable for containing organic solvents such as alcohols, hydrocarbons, lipids, phenols, ketones and other organic solvents.

4 Organic line of nylon 66 (UK import)

Better than the performance of domestic nylon 6, the product is suitable for most organic solvents and aqueous solutions, can be used for acid, 70% ethanol, dichloromethane and other organic solvents. High temperature strength, chemical stability.

5polyvinylidene fluoride PVDF