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mardi 16 décembre 2014

An Overview Of The Sponge Blasting Method

By Misty Tyler


When there is a need to remove unwanted paint, dirt or other substances from various surfaces, the best option to check is sponge media. When Ohio companies need to find reliable ways to clean and prepare surfaces for any purpose, the sponge blasting method is the best options for several reasons. The product consists of a type of polyurethane with a water base. The substance is impregnated with various grades of abrasives. The sponge media is sprayed on the specific surface. Upon impact with the paint or other substance, the cells flatten out and expose the abrasive materials. The structure of the polyurethane cells causes them to constrict and this action pulls the paint or other materials away from the surface. The material is then captured and reused. It never goes into the air.

A common use of the method is to remove one or more layers of paint without harming the underlying surface. Other substances can be removed with the same method. The variable in each case is the type of sponge that is utilized. This makes the method ideal for eliminating materials that should not be allowed to become airborne. The media is collected and reused, so that it is economical and efficient in job after job.

The benefit of using this method of paint removal is that it doesn't affect the integrity of the surface. Even sensitive surfaces are not harmed, because there is different types of media, including some with no abrasives or very mild abrasive. The cleanup is very easy, since minimal dust is released into the air to spread over surrounding areas. There is no water utilized in the removal process either, allowing for indoor use. It's gentle enough to use on historic homes.

If you have surfaces which are deteriorated or contain multiple thick layers of coatings, the polyurethane which contains steel grit is the most effective product. It even removes layers of rust. It can be used to remove industrial coatings or linings for petrochemical tanks and tanker cars.

When you need to remove coatings in industries such as marine manufacturing, military installations, offshore locations, power generation plants and petrochemicals, sponge media which contains aluminum oxide as the abrasive material is the best choice. It is a powerful media, but will not destroy the underlying surface.

When there are sensitive surfaces under the tough coatings, an abrasive consisting of plastic chips is helpful. This media type will remove graffiti and other coatings from surfaces such as fiberglass, tile, composites and other exotic surfaces.

The mildest type of abrasive is helpful when there is a need to remove grease or oil from costly or delicate equipment. It also works to get rid of dirt from soot and smoke from concrete or brick. The cleaning process allows areas that are difficult to reach by hand cleaning methods to receive the cleaning techniques.

The major benefits of the media lie in its minimal airborne dust. The product is economical, since the sponge media is captured and can be reused. Clean up after the removal is reduced, thus causing minimal impact on employee productivity. There is no water involved in the application process, further reducing the mess and cleanup efforts.




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