Question: I are looking at an application where I need to protect gaps in precast concrete structures from filling with water. fensterrahmen folie kaufen to a very smooth concrete surface finish?
Answer: If a person were to try and employ a self glue film on concrete floor such as a new Glass Plastic do it yourself adhesive product, no matter of how easy the finish, you would likely swear completely zero adhesive. Yet in the event that you took the identical roll and tried out it on goblet, it would keep beautifully. Part involving what we take full advantage of with glass protection is the ionic nature of a glass.
For your project, some sort of much more aggressive adhesive would become needed. This depends on how easy the concrete getting covered is, in addition to whether or not it is sealed. We have had quite a few clients use one of our products in order to cover concrete when they are re-surfacing asphalt parking tons. This is seriously about the only experience we possess with covering concrete, because we normally recommend against it. The product which has been used is a 6 mil motion picture with an adhesive program called 479. It is fairly hostile as surface protection films go, but this is generally needed to keep to concrete, and even even then the concrete needs to be able to be pretty easy or it will not adhere properly enough to assist its own weight.
That is important to be able to learn how long the film would become in place. Surface protection films has to be applied to healed surfaces in conditions fairly close in order to room temperature for the adhesive devices to “wet out” properly. In frigid climates, quite some sort of few of the consumers warm the comes, and say they work pretty much in colder surfaces.
Microscopically speaking, concrete provides a very open up porous system, also it often holds a lot of moisture. Moisture will be the enemy of backing systems of the particular types used in surface protection movies. A water-based glue system is slippery until the water is removed, in that case it becomes gross. If water is usually present it may re-hydrate the adhesive system to some degree, and lead to not only the particular loss of adhesion, but can furthermore cause adhesive deposits transfer. If the surface protection motion picture is left on concrete for an extended period of period, adhesive residue shift becomes more plus more likely. The sole applications where we certainly have had reports from it being used successfully are for days and nights, not weeks or even months.
In the event the concrete is sealed, next the film follows much easier, and the probability of problems are reduced drastically. Once the movie is well adhered to sealed solid, it will generally stay adhered, even during inclement weather condition.