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Removing Concrete from Plastic Mold: How to Use Cylinder Stripping Tool
Cylinder Stripping Tool for Concrete Mold Release
A concrete cylinder stripping tool allows you to quickly and easily remove concrete test samples from plastic cylinder molds. The screwdriver style handle makes the stripping tool easy to use and ensures clean sample removal by preparing the concrete mix for a consistent texture.
After the molds are filled with concrete, they should be stored in a cool, dry place to ensure proper curing and longevity.
This concrete cylinder stripping tool is made with zinc plated steel for durability and corrosion resistance. 19” long to give you all the leverage you need to split concrete test cylinder molds. The ability of the stripping tool to handle different sizes of filled molds ensures versatility.
When using a mold, make sure to apply an agent to prevent sticking. The tool also maintains the integrity of the mold during the demolding process.
Check out our full line of Concrete Test Cylinders Molds to find what you need for your concrete testing. Proper removing of mold techniques are key to avoid damage and extend the life of the mold.
Concrete Cylinder Stripping Tool removes single use cylinder molds, 2x4in (50.8x101.6mm), 3x6in (76.2x152.4mm), 4x8in (101.6x203.2mm), 6x12in (152.4x304.8mm) concrete cylinder sizes.
Long bladed tool cuts away plastic or cardboard mold material for easy release of concrete specimens. Hot water applied to the mold makes removing of molds easier and prevents damage.
Gilson’s stripping tool is an improved design with 303 stainless steel construction, ball grip handle and sharper cutting edge. Blade length is 20in (508mm), overall length is 21.75in (552.45mm). Mold release agents such as motor oil work well to prevent concrete from sticking to the mold.
Features:
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Easy to use
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For all concrete cylinder sizes with single use cylinder molds. Using plastic mold and plastic molds in concrete projects can be tricky but proper agents makes removing of molds a breeze.
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For stepping stone projects.
What is a Cylinder Stripping Tool?
A cylinder stripping tool is a tool used to remove concrete from rigid molds, especially fiberglass or plastic molds, which can be tricky during the demolding process. This tool is necessary to ensure removing of molds by removing air bubbles and air pockets that form during the concrete pour.
Flexible molds allow users to flex the mold to make removing of molds easier. The tool has a long cylindrical body with a rounded or tapered end that is inserted into the mold to loosen and remove the concrete.
By using a cylinder stripping tool you can get a cleaner and more precise removal of concrete, keep your molds intact and your concrete specimens top notch. Plus, using the technique of a cylinder stripping tool ensures smooth demolding.
Why Use a Cylinder Stripping Tool
Using a cylinder stripping tool has many advantages when working with concrete molds. Here are a few:
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Easier Removal of Mold: The tool makes removing of mold easier by loosening the concrete from the mold so you can remove without damaging the mold or the concrete specimen.
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Less Mold Damage: By using a cylinder stripping tool you can minimize the risk of damaging the mold during de-molding and save time and money in the long run.
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Better Concrete: The tool removes air bubbles and air pockets resulting in better concrete with fewer defects. The tool helps manage the concrete mixture, ensuring it’s not too wet during the demolding process.
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Faster: The cylinder stripping tool speeds up the removing of mold process so you can work more and get projects done faster. Repeat the removing of mold process carefully to avoid damaging the mold.
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Less Labor: By simplifying and speeding up the de-molding process you can save labor and money on your projects.
In general a cylinder stripping tool is a must have for any concrete molding project, it has many benefits that will improve your work.
Preparing the Concrete Mold for Removal
Preparing the concrete mold for removal is a crucial step in ensuring a successful demolding process. Here are some steps to follow:
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Clean the Mold: Before attempting to remove the concrete from the mold, make sure to clean the mold thoroughly. Remove any dust, dirt or debris that may be stuck to the surface. This will prevent any unwanted particles from getting embedded in the concrete, ensuring a smooth finish.
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Apply Agent: Apply a release agent, such as motor oil or cooking oil, to the mold. This will prevent the concrete from sticking to the mold, make it easier to remove. Make sure the release agent is evenly coated on all surfaces of the mold.
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Tap the Mold: Use a rubber mallet to gently tap the mold, working your way around the perimeter. This will eliminate air bubbles that may have formed in the concrete mix, ensuring a smoother surface and better structural integrity.
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Use Compressed Air: Blow compressed air into the mold to remove any remaining air bubbles. This step is crucial to ensure the concrete is fully released from the mold, prevent sticking or damage.
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Loosen the Mold: Use a release agent, such as silicone spray, to loosen the mold from the concrete. This will make the mold release easier, reduce the risk of damage to both the mold and the concrete specimen.
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Remove the Mold: Carefully remove the mold from the concrete, working your way around the perimeter. If the mold is stuck, use a gentle twisting motion to loosen it. Don’t use excessive force to prevent breaking the mold or damaging the concrete.
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Clean the Mold: Once the mold is removed, clean it thoroughly to remove any remaining concrete residue. This will prevent damage to the mold and ensure it can be reused in the future.
By following these steps you can ensure a successful demolding and prevent damage to the mold or the concrete.