Special powder coatings for guardrails are very suitable for outdoor use. Special powder coatings for guardrails are often used on highway guardrails, and can also be used on balcony guardrails and park guardrails. That is to say, Special powder coatings for guardrails are suitable for all outdoor guardrails. . Why spray the special powder coating for the guardrail on the guardrail?

Powder coating are widely used, and there are many types of powder coating. Let's briefly introduce the type of powder coating. Pure polyester type of powder coating Polyester powder coating is better than epoxy resin in weather resistance and UV resistance, but not as good as epoxy resin in alkali resistance. Generally used in outdoor instrument housing, bicycles, furniture and other fields. It is suitable for the use of conventional outdoor products. If used in harsh environments, other systems should be considered.