Tools for working with epoxy
Two-phase epoxy consists of two ingredients that must be mixed in the specified proportion before use. Among tools for work with a specific material you must have a suitable container and spatula.
A mixing container is indispensable especially when only part of the epoxy needs to be combined. When selecting such a tool, consider the following:
As a tool for mixing use a spatula or power tool.
A small volume, which is enough for household work, is mixed manually with a spatula with a straight edge. In the choice of such a tool pay attention to:
Tools for work ensure uniform mixing of the ingredients of epoxy, as well as additional materials. dyes, glitter, pigments, and so on.
With what and how to dilute?
You can make a ready-made epoxy compound with your own hands at home, if you properly dilute the resin with the hardener. The mixing ratio is usually 10 parts of resin to 1 part of hardener. This ratio may be different, depending on the kind of epoxy composition. For example, there are formulations where you need to mix 5 parts of resin and 1 part of hardener. Before preparing a working polymer composition, it is necessary to calculate the amount of epoxy resin that is needed to perform a particular task. The calculation of the resin consumption can be made on the basis that for the pouring of 1 m² area at a thickness of 1 mm you will need 1.1 liters of ready mix. Accordingly, if you want to fill in the same area layer equal to 10 mm, will have to dilute the curing agent with resin to get 11 liters of ready mix.
The curing agent for epoxy resin, PEEPA or TETA, is a chemical catalyst in the polymerization process. The addition of this component to the epoxy resin mixture in the required amount provides the finished product with strength and durability, and also affects the transparency of the material.
If the hardener is used incorrectly, the life of the products is reduced, and the connections made with the resin can not be considered reliable.
Resin can be prepared in varying quantities.
- Preparation of small volumes. The epoxy resin components are mixed cold at room temperature, not exceeding 25°C. It is not recommended to mix all the necessary amount of material at once. For the beginning you can try to make a trial batch and see how it will cure and what features it has. When you mix a small amount of epoxy resin and hardener will emit heat, so you need to prepare a special bowl to work with the polymer, as well as a place where this container with the hot content can be put. Mix the polymer components slowly and gently, so that there are no air bubbles in the mixture. The finished resin composition must be homogeneous, viscous and plastic, with an absolute degree of transparency.
- Preparing a large volume. The more by volume the ingredients are involved in the mixing process, the more heat is released by the polymer resin compound. For this reason, the hot method is used for the preparation of epoxy resin in large quantities. To do this, the resin is heated in a water bath to a temperature of 50°C. Such a measure results in a better mixing of resin and hardener and prolongs its working life before curing by about 1.5-2 hours. If the temperature is raised to 60°C during heating, it accelerates the polymerization process. In addition, it is necessary to ensure that no water gets into the epoxy when heated, which will spoil the polymer so that it loses its adhesive properties and becomes cloudy.
If as a result of work it is necessary to obtain a strong and plastic material, a plasticizer of DBF or DEG-1 brand is added to the epoxy resin before the hardener is injected. Its amount to the total resin ingredient should not exceed 10%. The plasticizer will increase the resistance of the finished product to vibration and mechanical damage. After 5-10 minutes after the plasticizer has been added, the hardener is added to the epoxy resin.
Do not violate this time interval, otherwise the epoxy will boil and lose its properties.
How to remove epoxy from any surface
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When it comes to heavy-duty adhesives, you’re likely to run into epoxy. It’s versatile enough that it can be used in a large number of repairs. Epoxy can do everything from repairing old furniture to restoring cracked floors.
But what if you need to remove it?? After all, there are many reasons why you might want to remove old epoxy. So, what you can do to remove the resin residue? You can use paint thinner, acetone, a hairdryer or a spatula. It all depends on how firmly tacked epoxy.
What tools do you need to work with epoxy
Epoxy is a unique material that has just an incredibly wide range of uses. But to make it work, you need to know how to work properly with this material, as well as a list of the right tools for the job. You can buy everything you need in the online store Remakril https://remakril.com.ua/g29150516-epoksidnye-smoly-dlya.
Tools for epoxy flooring
To create a poured epoxy floor you will need a number of tools. In order not to disturb the work process, you need to take care in advance to have them on hand. Metal tools require preparation for work. A few hours before pouring the floor, immerse them in a solvent to remove all contaminants. This should be done with both used and new tools.Here is a list of tools that will be needed when working:
Roller with a 12-14 mm pile for distributing the priming coat. A roller may also be needed to apply primer to a decorative print before coating with epoxy.
My Top TEN Resin TOOLS. Must Have For Beginners!
Deaerating (needle) rollers, the length of the needles is chosen based on the planned thickness of the coating, it should be slightly larger than the layer of epoxy. When choosing rollers, remember that a wide roller is more convenient and faster to distribute the composition, but it is difficult to work with hard-to-reach areas of the floor, such as the corners of the room. It is better to have a couple of rollers of different sizes for different tasks.
Steel trowels that may be needed when applying primer and undercoat. As with rollers, you need to remember that trowels of different widths are good for different tasks, and it’s best to have several different trowels, putty and undercoat
Rack. a tool for leveling the front surface of the poured floor. Rakeshas of up to 40 cm in width are usually used. The blade may be of wood or metal. Replaceable metal blades are used.
Mixer and kneader are needed for making a working solution, a mixture of epoxy resin and hardener. Containers of adequate size are also needed. It is recommended not to mix a lot of resin at once (maximum 3-5 kg at a time). For cooking large volumes, the components must be cooled to avoid boiling. It is also very important to add the hardener little by little and mix it immediately, because even a locally high concentration of hardener may cause the mixture to boil.
You need paint shoes for moving around the surface of the poured floor. They are put on top of the shoes, they are soles with spikes. When moving on a freshly poured floor on such soles damage to the coating is minimal. In principle, such soles can be made yourself from plywood and screws.
Squeegee. a tool used when gluing foils for smoothing. It will be necessary if a film with a decorative print is placed under the surface of the face coating.
Beacons. Metal beacons on three legs are used. Beacons mark the desired thickness of coverage, they are used to control the thickness of the floor.
For surface preparation immediately prior to the pouring may need a special vacuum cleaner. Even if the surface has been carefully prepared in advance, it is necessary to remove dust from the surface. To protect the floor when working, the walls can be covered with foil.
To work with large volumes will take a long time, it is necessary to take care of personal protective equipment. respirators and gloves.
Tool kit Finding For working with epoxy Plastic wood 15 cm x 12 cm
Time is for the region: Ukraine, Smela
Conditions for Returns and Exchanges
The company returns and exchanges this product according to the legal requirements.
Refund possible within 14 days after receipt (for goods of proper quality).
Return delivery of goods is by agreement.
The buyer sends the delivered goods to the company address. 2. The buyer informs the number of the Privat card, the name and surname of its owner, to which he is ready to receive a refund. Or your desire to exchange the goods on the similar. 3. We receive the goods at the post office, check for damage, integrity and completeness. The money is returned to the buyer within 7 (seven) business days from the moment of demand. According to part.The material is made of two chemical resins and hardeners: resin and hardener and resin sealant. Ukraine Law on Protection of Consumer Rights in case of refund of money for the goods the settlements with the buyer are made on the basis of the cost of goods at the time of purchase. 4. If at the time of the Buyer’s request for replacement, similar goods are out of stock, the Buyer has the right to exchange for any other similar goods that are available with subsequent recalculation of the cost: to receive money back in the amount of the cost of the returned goods or to exchange the goods for a similar one.
The composition of the epoxy resin
Although the word “resin” is associated with natural materials, in this case it is a purely chemical product. The plastic mass looks like a transparent liquid. It consists of two main components: a chemical resin and a hardener. The compounds react and polymerize: it hardens.
You can make a transparent glaze using special adhesives and hardeners.
An important point. the correct ratio of components, so read the instructions and strictly follow the recommendations of the manufacturers: depending on the brand of product, the number of components, their ratio and curing time of the resin can vary greatly!
Epoxy resin and everything you need to work with it
Epoxy resin is a special and practical kind of material used in various spheres. It is formed by the interaction of a resin and a hardener. After curing, epoxy resin looks like glass, but is a more plastic material (like plastic) that does not break when dropped, which makes this material especially valuable.
With the help of additional tools, objects and accessories, craftsmen create various jewelry out of it (the most popular are pendants with dried flowers inside, jewelry with insects, earrings, rings), as well as home interior items (coasters, paintings, colored covers for wooden furniture). Epoxy resin products are often premixed with various dyes. This material has gained wide popularity, as it is affordable, easy to work with and beautiful. It looks like organic glass.
Epoxy resins are used as a household adhesive. The use of epoxy adhesive is quite simple. The mixing of epoxy resin with the hardener, as a rule, is made in extremely small volumes (a few grams), so the mixing is done at room temperature and does not cause difficulties, the accuracy of the resin / hardener proportion when mixing depends on the manufacturer of epoxy resin or hardener, you should use only those proportions that are recommended by the manufacturer, because it depends on curing time and the physical properties of the resulting product. deviation from the correct proportion, as a rule, leads to changes in curing time and final material properties. при меньшем количестве отвердителя увеличивается время отверждения вплоть до невозможности полностью получить твердый материал, при большем количестве отвердителя. нагрев смеси вплоть до вспенивания и резкого отверждения и получение очень хрупкого материала.