The compost membrane can be made of polytetrafluoroethylene (PTFE) membrane. PTFE has many excellent properties, such as chemical resistance, hydrophobicity and non-adhesion. These properties make PTFE membranes widely used in special environments, such as high temperatures, chemical corrosion, or situations that require a high degree of water repellency. Polytetrafluoroethylene compost membranes are widely used.
Vapor permeability is an important consideration for composting membranes to ensure oxygen exchange during the composting process. In general, PTFE composting membranes have low vapor permeability and may not be suitable for use as composting membranes. In contrast, materials with better vapor permeability, such as high-density polyethylene (HDPE) or other film materials with higher vapor permeability, are more commonly used to make compost membranes.
Therefore, although PTFE membranes have some excellent properties, when it comes to the selection of compost membranes, materials with better vapor permeability are generally preferred. Meet gas exchange needs during composting.
It is an environmental protection material manufacturer specializing in R&D, production and sales of polytetrafluoroethylene compost membrane. Our company is different from other manufacturers. Our company can according to the user’s requirements. By optimizing the key technical parameters of speed ratio, pressure ratio, operating temperature and other parameters, online control of steam permeability, thickness and void ratio can be achieved based on the ratio and pore-forming medium to meet your different requirements. Interested parties can enter the store for consultation. Interested parties are welcome to enter the store and contact us.
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