Gluing polymer products can be a real challenge, since they are quite difficult to handle this type of processing. It is much easier to bolt them or solder them, but in some cases this type of connection is unacceptable and you have to look for alternative options. Glue "Moment Crystal" is currently one of the leaders in this matter.
It contains special substances that improve adhesive properties and allow even the most slippery materials to stick to each other. This glue cannot be used for polyethylene and polypropylene, but otherwise it is well suited for any composite polymers.
Basic performance properties and performance characteristics
This Moment adhesive is transparent and environmentally friendly, so it can be used in domestic and residential areas for discreet gluing of materials and products. The docking points will be invisible.
Important! When using Moment glue, you must be careful, because... it is a flammable composition.
The composition of the adhesive mixture includes:
- Polyurethane polymer substances.
- Acetone components.
- Ethyl ester of acetic acid.
- Stabilizers.
Products connected using Moment Crystal glue can be used in temperatures ranging from -35 to +75 °C. At such temperatures, the seam will not deform and lose its performance characteristics. It is recommended to gluing at temperatures from +15 to +30 °C. If required, work can be performed at any temperature.
Important! At low temperatures, the polymerization process of the applied adhesive composition can be significantly delayed.
The main operating parameters of the Moment Crystal adhesive include:
- Consumption: from 20 to 400 g/sq.m.
- Density of adhesive composition: 0.88 g/cc.
- Recommended storage temperature: from -15 to +30 °C.
- Release form: tubes of 30 and 125 ml, cans of 750 ml, canisters of 10 liters.
Components and characteristics
Moment is a universal adhesive, transparent, its composition is waterproof. With it you can reliably and permanently glue different materials.
The crystal qualitatively connects wood, metal, porcelain, rubber and other surfaces. The joint area is provided with high strength. The glue can also be used for fabrics, because it does not leave marks or stains and does not deform the processed material.
The glue is available in a metal tube with a volume of 30 ml or 125 ml.
The crystal does not change its parameters even under the influence of high humidity or temperature changes. Thanks to this, it is in great demand and has a large number of positive reviews from experienced builders and from those who prefer to do all the work themselves.
The glue has a complex chemical composition; the latest technologies are used to create it. The main components are:
- polymers from the group of polyurethanes;
- ethyl acetate;
- acetone;
- stabilizers.
Stabilizers increase resistance to moisture. As it hardens, it crystallizes, due to which the joints have high strength.
Advantages of Moment Crystal glue
Moment Crystal glue is in demand on the Russian market, which is largely due to a whole list of its positive consumer characteristics:
- Low price, availability (sold in any specialized stores).
- High level of strength of the resulting seam, its durability.
- Possibility of use for gluing parts and products during operation subject to vibrations and moderate mechanical impacts.
- The resulting adhesive seam is transparent, so the composition is suitable for joining interior items, souvenirs, decorative elements and household items.
- Connecting dissimilar materials if necessary (wood and plastic, metal and glass, etc.).
- When hardened, the adhesive mixture crystallizes, thereby ensuring the highest level of adhesion to surfaces.
- The frozen composition has an increased level of resistance to various acids and alkalis.
- Residues of Moment Crystal adhesive are removed mechanically - no solvents are required for this (hardened excess is simply rolled off with your fingers and removed).
Important! It is strongly recommended not to use Moment Crystal glue for gluing things and objects that will come into contact with food.
How to use it in practice?
Moment Crystal glue is transparent and copes with the task perfectly: according to consumer reviews, connections made with this substance do not lose their strength for a long time.
According to the instructions: in order to glue the surfaces, they will first need to be thoroughly dried and cleaned with fine-grained sandpaper. Then they are degreased with acetone or gasoline, after which an even layer of glue is applied to the material. Moreover, we note that both surfaces must be coated with the adhesive, and not just one. This is a common mistake made by inexperienced buyers.
Then you will need to wait about 10 minutes and firmly press the surfaces to be joined for a few more seconds. In this case, the effectiveness of the operation will largely depend on the force applied, and not on the duration of the pressure.
As a result, you can obtain a truly effective combination of materials of different natures, resistant to wear, the negative effects of high temperatures, humidity or weak solutions of acid and alkali.
When performing work, it is tedious to remember that the composition may ignite. Therefore, all operations with it must be performed exclusively away from a source of open fire and in a well-ventilated room.
It is also worth considering that all work for human safety must be carried out in special clothing. If Moment Crystal glue gets on an open area of skin, it can cause irritation, burning, allergies and other skin disorders.
You should be especially careful if children live in the house. Transparent glue Moment Crystal 125 ml should be securely hidden from the hands of a child.
Area of use
Polyurethane adhesive “Moment Crystal”, as stated in the instructions, is universal in use, therefore suitable for use in various household, household, repair and restoration work. The adhesive composition also allows you to glue different types of materials in various combinations.
Most often the mixture is used for gluing materials:
- Ceramic.
- Paper ones.
- Cardboard ones.
- Rubber.
- Foam rubber.
- Cork.
- Wooden.
- Fabric.
- Plastic and many others.
Important! Moment Crystal adhesive is moisture resistant, so it can be used for gluing objects and products that come into contact with water and other non-aggressive liquids.
The adhesive composition is suitable for use at home, as well as in small industries. It is not recommended to use this product for joining products made of polyethylene, teflon, polypropylene. If you are gluing plastic materials, it is recommended to first drop a drop of Moment Crystal glue onto the surface to see how the adhesive composition will react with this plastic material.
Application area
Crystal Moment is designed for connecting various types of materials; gluing of different types of bases together is allowed. This way you can use the product on the following surfaces:
- Ceramics;
- Paper;
- Cardboard;
- Rubber;
- Foam rubber;
- Cork;
- Tree;
- Textile;
- Plastic and others.
It is not advisable to choose a product for gluing polyethylene, Teflon, and polypropylene objects. Certain types of plastic may also be affected by the composition, so it is better to test for compatibility in an inconspicuous area.
Crystal Moment is designed for connecting various types of materials; gluing of different types of bases together is allowed.
Instructions for use
Recommendations for working with Moment Crystal glue must be indicated on the product packaging.
In order for the adhesive joint to be of the highest quality, it is necessary to first prepare the surfaces to be joined:
- Clean them, remove oil and grease stains, remnants of old adhesive mixtures, etc.
2. Moment Crystal glue must be applied to both surfaces to be glued, after which they must be pressed and held for 10-20 minutes.
If the materials being joined are porous, the adhesive composition can be reapplied if required. After approximately 20-24 hours, the connection will gain maximum strength. It is possible to make adjustments to the position of the objects being glued only at the moment of connection. After 3-5 minutes after joining, nothing can be done (you will have to peel off the products, clean the surface again and re-glue).
It is not recommended to carry out gluing work in very damp areas unless necessary. It is also worth trying to ensure a high ambient temperature (about 15-25 degrees) so that the adhesive mixture can harden quickly.
Scope of use
According to the instructions, excellent adhesion will be obtained if the Crystal is used together with PVC, ceramics, porcelain, plexiglass, polystyrene, glass.
Also good for working with leather, fabric, cardboard, foam rubber, rubber and so on. Also, the quality of the joint will be good on wood and metal.
Due to such widespread use, the composition is universal.
You can use Crystal in everyday life, during repairs and reconstruction. It is not afraid of moisture, great for objects that come into contact with various liquids. The substance can be used at home, at production facilities and in other areas.
Precautionary measures
As already mentioned, Moment Crystal glue is a flammable substance, so you should not open the package and apply the adhesive mixture to hot and very hot objects and products. It is not allowed to carry out work near open fire.
- Gluing work should be carried out in a well-ventilated area. It is necessary to open all windows in the room, turn on forced ventilation, if available.
- Do not allow the adhesive composition to come into contact with the skin or mucous membranes. In case of accidental contact of the mixture with the skin, the area should be washed with plenty of warm water.
- All materials and tools that were used to apply Moment Crystal glue must be cleaned with gasoline or another solvent immediately upon completion of all work.
Important! During the gluing process, it is necessary to use personal protective equipment: gloves, goggles, a respirator (especially if long-term gluing work is expected.
If Moment Crystal glue gets on the mucous membrane or in the eyes, you must promptly rinse the area with warm water and contact a medical facility as soon as possible.
Storage conditions
The substance must be stored in its original container, which must be well closed. You need to keep the glue away from children, animals, ultraviolet radiation, and away from heat.
The temperature should be average, but if the glue freezes, then after defrosting it will have the same properties. The normal temperature is -20° - +30°, and the shelf life is 24 months.
Do not burn used containers after adhesive. It must be treated like household waste.
If you follow all the rules for using glue, then it is absolutely safe for humans.
Storage
It is recommended to store Moment Crystal glue in completely closed original packaging. Storage should be carried out in a dark place at room temperature. Storage in conditions of negative temperatures is allowed (the adhesive composition will be suitable for use after thawing).
It is necessary to prevent the tube of Moment Crystal glue from falling into the hands of children. It is strictly forbidden to set the packaging on fire or throw it into an open fire. Shelf life is about 2 years. After this period, the adhesive composition will be suitable for use, but will lose some performance characteristics.
Glue Moment Crystal (2 videos)
Using Moment Crystal glue (15 photos)
Release form and price
Moment Crystal glue is packaged in 30 and 125 ml tubes. In this case, options for completing a show box or blister card are possible. This does not in any way affect the safety, so you should only choose based on ease of use. Both types of packaging are equally available in stores, so you won’t have to search for long. The type of packaging has little or no effect on the price.
Instructions for using Moment Crystal glue are given directly on the packaging. The most important thing you need to know: before starting work, both surfaces need to be cleaned and degreased. The glue is applied on both sides, after which it should sit for 15 minutes in the open air. During the first 5-7 seconds after connecting the parts, they need to be compressed with maximum force. The repaired item is ready for use within a day.
According to reviews of Moment Crystal glue, the life cycle of objects repaired with its help will be less than that of the substance itself. It is virtually indestructible, incredibly reliable and durable. The quality fully corresponds to that declared by the manufacturer. Every home should keep several tubes of glue just in case, so that if necessary, you can quickly fix a broken item.
The price of Moment Crystal glue is 60 and 240 rubles, respectively, for large and small packages. Slight fluctuations around the specified value are possible.
Tips and tricks:
Too much glue?
Removing excess glue Moment is easy. No solvents are needed, it is completely safe.
1. Wait for the glue to dry.
2. Then wipe off the excess glue with your fingers and roll it into a tiny ball that you can throw in the trash.
Spilled glue on your clothes?
If you spill Moment contact adhesive on your clothing, don't worry. It can be easily removed by washing the clothes in a washing machine at normal temperature.
How to achieve uniform pressing of surfaces to each other when gluing?
In order for the glue to adhere well, strong short-term pressure is necessary on the surfaces to be glued.
Professionals use a special roller. At home, without a special tool, you can use a rolling pin, bottle or something similar to evenly press down the parts to be glued together.
note
Moment Gel is not suitable for the following surfaces
- Not suitable for gluing Teflon, polyethylene, polypropylene
- Not recommended for gluing dishes that come into contact with food.
Universal waterproof adhesive “Moment Crystal” has many advantages over other means. Its shape is very convenient, the consistency is optimal. Even when fastening delicate materials, they will not be damaged, and glue stains will not appear on the front side. Due to its excellent performance characteristics, this adhesive composition is indispensable in everyday life; it allows you to connect homogeneous and dissimilar materials.
