WPC material as a kind of new material, has a good promising, many WPC manufacturers have seized the market, but how long is the service life of the WPC material? This is a common concern of producers, designers and users

At present, it is difficult to have an accurate answer to this question, because as a composite material, the service life is closely related to the ingredients in the material processing. Improper use of coupling agents, compatibilizers, antioxidants, uv absorbents, uv blockers, fungicides and other auxiliary agents will result in a decline in service life.In order to reduce the cost, some enterprises do not add or add less related additives, the result is that the product serious fading and strength decline .in a very short period of time, A few WPC floors (Wood plastic composite floors) were in outdoor produced fracture after using for a year.

In addition, even if the ingredients are reasonable, and processing temperature, mold structure and other technological conditions are improper, will affect the service life of the product, which is related to a WPC manufacturer's technical maturity and equipment advanced.

In the United States, many enterprises have promised the service life of their products to consumers when they sell their products, some of them are 25 years, generally no less than 15 years.Due to the late development of the WPC products in China and the lack of practical data, the actual life of the WPC materials is still controversial, and the general manufacturers guarantee more than 10 years for users.

The service life of  the WPC materials is for more than 30 years.