An expert in PVC tarpaulin / PVC film industry since 2002

What is the principle of the special breathable waterproof tarpaulin?

by:LINYANG     2023-01-26
Now there are many types of tarpaulins, and people will choose carefully when purchasing, and choose what type of tarpaulin to use for what they are used for. The tarpaulin generally used in our daily life is the waterproof tarpaulin. The following will briefly introduce the working principle of the waterproof tarpaulin. From our theoretical point of view, the waterproofness of the fabric and the breathability of the fabric are a pair of contradictions. If a fabric has good waterproof performance, its air permeability is poor; on the contrary, if a fabric has good air permeability, its waterproof performance is poor. Solving this contradiction is the key to developing PVC waterproof and breathable tarpaulin. We all know that the small diameter of water molecules is 100 microns, but the large diameter of steam is only 0.0004 microns. The difference between the two diameters is huge, reaching nearly 250,000 times. Some people say that waterproof and breathable are contradictory, but it can be solved. We can make the waterproof coating of the fabric into a porous shape. If the pore size is too small, the waterproof performance is good, but the breathable performance is poor, and vice versa. different effects. Our factory is a professional manufacturer of tarpaulins, which has a great advantage in production and sales. Customers are welcome to come and buy.
If you are looking for an effective and safe way to take care of clear pvc film, then PVC Film pvc plastic film are the best bet.
Our vision is to realize the tremendous potential of PVC Tarpaulin by providing clear pvc film services that consistently meet our customers’ expectations.
High-quality products are huge boosts when it comes to marketing ideas; allowing potential manufacturers to place themselves in the shoes of a satisfied customer brings them one step closer to understanding the idea of PVC Film.
Custom message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...