PVDF membrane materials:

1. EXCELLENT ANTIOXIDANT PERFORMANCE: The antioxidant performance of PVDF (Polyvinylidene Fluoride) is ten timesbetter than materials like PES( Polyether Sulfone)and PS (Poly Styrene)

2. HIGH STRENGTH:JEFFEL Membrane adopts the independently-developed patent(200810121235.0)process, which is of higher membrane tensile strength andcompressive strength. The tensile resistance can reach 40 kg and fiber breakageratio is less than 3000

3. PERMANENT HYDROPHILIC MEMBRANE: Based on patent technology (200910155288.9), special hydrophilization process-ing is applied on PVDF so as to enable a stronger hydrophily on membranefilaments and still keep its original superior characteristics.

4. INTERNATIONALLY ADVANCED MEMBRANE MICROSTRUCTURE: The sponge-like structure consists of a surface layer of 0.03-0.05 micrometerscerebral cortex, with which membrane possesses stronger tolerance torun-through, thus ensuring the safety of Water Outlet.

5. High peeling strength: Jeffer JEFFEL's patented embedded membrane technology (200910097143.8), so that the membrane can not peel under 1 million times of reverse flushing conditions, to ensure the integrity of the membrane under normal operating conditions.

6.LARGE FLUXHIGH FILTERING PRECISION:JEFFEL' s unique embedded membrane manufacturing patented technology(200910097143.8)ensures the integrity of membrane under the regular circum-stance. The membrane won't be peeled off even after 1 million backflush

Zhejiang jeffel Environmental Science and Technology Co., Ltd.was specializes in the R&D, industry manufacture, engineering application and market promotion of the materials and products used for filtration, separation and purification. Since its inception, which has always focused on research and development to promote a variety of new materials and products were separated by filtration, the polymer separation membrane materials and equipment.