What is the urethhan rubber used for?

exclusively in industrial production applications, Urethane is a family of rubber and plastic materials that are used for mold production. Urethan rubber is generally known for its hard properties, is resistant to abrasion, economic, relatively simple mixing and application and flexible as soon as it is created in a mold. Forms are then used in industrial design projects such as sculpture replication or concrete stamps. As a result, urethan rubber is one of the most economical products for rubber forms ever used. While silicone does not need spray -free reinforcement, it is not so resistant to abrasion and is therefore used in finer casting processes. Urethan rubber has not only the high strength of tears, but is repeatedly usable, retains its shape and comes in a row of kumum.

When using in connection to the sealant and the release environment, this type of rubber can be poured, brushed and sprayed on the assortment of hard materials for casting purposes. Develops a viscosity similar to water when it is in the form of kapalines, which makes it easier to use. In addition, it has good cohesion when it is mixed with other forms of urethan rubber and the fibers and foams are well incorporated, which leads to a more textured form if necessary.

For example, the typical cast of the statue continues as follows:

The model to be occupied is sealed at least twice by means of sealant. This is particularly important for models of porous properties; It is necessary to coat clay statues based on stones, wood or water or sulfur. The sealant layer must be allowed to solidify before the next step.

The releasing agent is applied to the closed model.

The casting person must mix and apply the rubber by brushing, spraying or pouring on the model. If mold improvements are required, they must be made before the rubber.

The model is demolished by the form of the mold from it. The exact and accurate impression of the model should be nyoffered to the form of urethhan.

The resulting form is now ready for reuse. The agent must be applied on the inside before filling other models.