Benefits of PVDF Dual Membrane for Gas Dome

• Flexible membrane can be folded, can press out all the gas in the double membrane gas holder, the utilization rate is 100 percent.
• Less investment, no need for anti-freezing in winter, there is no water in the gas holder, so there is no need for anti-freezing consideration.
• Less land area, save the construction cost of flexible double membrane gas holder. PVDF membrane material has better self-cleaning performance, in the natural environment can keep the original new color and cleanliness for a long time.
• Simple structure, light weight, low infrastructure requirements, low construction cost, short installation period. There is no guide rail, piston, balance bar and outer cylinder and other metal parts, production and installation become extremely simple.
• The main material of membrane is made of fluoride, which is excellent in natural aging resistance such as uv resistance, microbial resistance and weathering. Non-metallic materials will not rust, long service life, recyclable, simple disassembly and assembly, convenient maintenance and reusable.