Many families or small green places such as in the use of PVC guardrail, but still some people do not understand this material, some people think that PVC guardrail material is plastic factory produced plastic, in fact there are many, there are soft plastic, hard plastic, so the choice of users on the big many. We should think when we buy it, is this fence using ordinary plastic?
As everyone knows, the ordinary plastic aging very fast, but can not withstand long-term ultraviolet irradiation, if ordinary plastic long time in direct sunlight, so that the plastic will be aging brittle deformation, this situation is very common, but our manufacturers PVC guardrail production, although the material is PVC, but not ordinary plastic.
Different plastic aging at different speeds, so we buy PVC guardrail, should know more about the specific use of the guardrail which kind of plastic, through special processing of plastic used in the process of aging is very slow, strong flexibility, not easy to break, not easily affected by the surrounding temperature, but the poor plastic on the contrary. However, our manufacturers use high quality plastic to make guardrails to ensure that users are using high quality guardrails.