What is the working principle of the waterproof tarpaulin?

What is 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.

Professional pvc plastic film also understand that when you're working with clear pvc film product, it's important to understand that quality of PVC Tarpaulin always matters.

Being a performance leader means ZHONGSHAN LINYANG PLASTIC CO.LTD will achieve operational excellence, industry-leading customer satisfaction and superior financial performance.

As the full potential of pvc plastic film lies in , the demand for is increasing globally, and is being adopted across the global market.

ZHONGSHAN LINYANG PLASTIC CO.LTD incorporates average length of the workweek, average growth in number of small businesses, startup per capita, average of growth of business revenues, five-year business survival rate, industry variety, entrepreneurship index and how digital a state is.

This is crucial when you need to maintain innovative information in PVC Film.