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linxl@suntar.com
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Sanda Technology Park
Sanda Membrane Environmental Technology Co., Ltd
linxl@suntar.com
Sanda Technology Park
Internal Support PVDF Modified with Graphene TechnologyGraphene distribution filmIn addition to possessing the various properties of ordinary membrane fibers in the market, it is particularly outstanding in terms of flux and anti pollution ability.
Graphene distribution filmBy stacking large sheets of graphene in a staggered manner and incorporating micro wrinkled structures, a combination of high thermal conductivity and high flexibility has been achieved. This material has sufficient stretching space during stretching and bending, ensuring its high flexibility. The high thermal conductivity of graphene film makes it excellent in heating and heat dissipation, while its high flexibility makes it suitable for various application scenarios that require bending and deformation. The characteristics of graphene film make it show important application prospects in the field of new generation flexible electronic devices.

High throughput, excellent filtering performance
Graphene distribution filmA membrane frame with high support structure is formed in the middle, and pore channels are formed between the membrane pores to reduce water flow resistance. The membrane water flux is 1.5-2.0 times that of ordinary support membranes. At the same time, due to the rigid support of graphene, the membrane fibers can maintain the membrane pores from collapsing during the drying process, achieving a dry membrane effect

Excellent anti pollution ability
By utilizing the hydrophobicity of graphene material, the surface of the polyblack gold film is endowed with certain hydrophobic groups, which can effectively repel hydrophilic pollutants during the operation of the film, and the anti pollution performance is improved compared to ordinary membrane fibers.

Based on rich experience in membrane applications, Sanda Membrane has developed multiple MBR modules in different forms according to the characteristics of wastewater from different industries. Widely used in industrial, municipal and other wastewater treatment fields.
