The service life of PP spunbond non-woven fabric is not uniformly fixed, and is entirely determined by the weight, functional level, and usage environment of the product
1、 Ordinary regular model
It can be used normally for 3-5 years in packaging and home scenes at room temperature, without UV rays or strong external forces; The ordinary model without UV resistance modification in the open air will become brittle and fracture after only 3-6 months of use due to the influence of sunlight aging.
2、 UV resistant functional model
In outdoor agricultural and engineering scenarios, qualified UV resistant modified PP spunbond non-woven fabric can have a normal service life of 2-5 years, and products with high weight and weather resistance can be extended up to 7 years.
3、 Attention points
If recycled materials or falsely labeled weights are added to the product, the actual service life will be significantly reduced, far from reaching the nominal service life.

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