You know that the hydrocarbon resin contains plenty of products that when it is used for the construction purpose,it plays important roles. When it comes to the storage condition,dry and ventilated room is suitable. If they are well stored,they can have a better properties in the construction. It is the same with the polyester resin which can be sealed with special materials.

In the ordinary condition,polyester resin comes in two different varieties. They are laminating resin and fiberglass resin. The laminating resin will dry to a tacky coat that is meant to waterproof wood and which can be painted over, while the fiberglass resin dries to a smooth gloss. This gloss be used to seal resin casts or to protect other items from the wind and the waves. Using fiberglass polyester resin as a sealer, even if you are using it on laminating resin, is relatively simple to do.

The instructions are followed that you should make sure that the polyester resin you are sealing is dry enough. Otherwise,it will be function subsided in a certain degree. Before you apply the fiberglass resin coating,you should wait at least a few hours to ensure the surface is slightly tacky. Besides,you ought to make sure the surface has no dirt or grit. Then you can apply the fiberglass resin in a single coat.

Apply a single coat in smooth when you have a brush on variety and spray on an even coat over the entire surface if you have a spray on variety. When the above work is done,then allow the fiberglass resin to dry. You are suggested to run your fingers over the resin to check whether there is any spot missing. If you want a little extra security,spray on a second coating of fiberglass resin for good measure.

The above information can guide you to seal the polyester resin. Hydrocarbon resin is a kind of resins that should be well stored for construction and other uses. Here is a website for you to visit when you need it: http://www.shqilongchem.com