“Moment Crystal” will help to properly glue polyvinyl chloride, plexiglass, polyurethane, as well as cork, ceramics, wood, rubber and metal surfaces. This adhesive is not suitable only for dishes and any products that come into contact with food products, polyethylene, Teflon and styrofoam.
Components and characteristics
Moment Crystal adhesive consists of acetate, acetone, polyurethane as a base and stabilizing substances; thanks to these components, the product is water resistant and has excellent performance characteristics. Does not contain toluene.
Properties:
- the composition is transparent in liquid and solidified form;
- resistant to atmospheric factors due to the polyurethane base;
- the seam crystallizes during the hardening process, which ensures an increased degree of adhesion of surfaces;
- characterized by water resistance, which allows the product to be used for repairing shoes and rubber boats;
- resistant to diluted alkalis and acids;
- frost-resistant;
- the formed seam tolerates temperatures from –40 to +70° C;
- the optimal temperature range for working with the product is from +18 to +25° C, dry warm air accelerates the crystallization process; in the cold, solvents evaporate more slowly, so polymerization is inhibited;
- It is allowed to work with the material at a temperature not exceeding +70° C.
The composition is flammable, so you should work with it away from open fire. The room must have good ventilation, since inhaling Moment Crystal glue vapors can cause hallucinations, dizziness, and in rare cases, provoke vomiting and nausea. If the substance gets into your eyes, you should immediately seek help from a doctor.
After defrosting, the product restores its original consistency and properties; the manufacturer recommends storage in the temperature range from –20 to +30° C. The shelf life of the product is 24 months.
Advice! Safety will be ensured by a hermetically sealed tube; upon contact with air, the glue quickly dries, crystallizes and becomes unusable. It will not be possible to return it to its original state.
The product is packaged in tubes of 30 ml (one corrugated box contains 35 tubes) or 125 ml, 750 ml cans and 10 liter canisters.
Instructions for use
In its liquid and frozen state, Moment Crystal is transparent. Instructions for gluing materials:
- Before joining sections, thoroughly clean and degrease them.
- Apply glue to both surfaces to be joined and leave in the open air for a quarter of an hour.
- A visible film should form on the surface of the adhesive layer; before joining, touch it with your fingers - it should not stick to them or stretch. If the material is highly absorbent, reapply the composition.
- Connect the sections by pressing them together as tightly as possible in the first seven seconds. After this, their position cannot be corrected.
- Make sure to press from the center of the area to the edges to prevent air from accumulating at the seam.
- The product can be used after 24 hours.
The approximate consumption when applied to both areas being connected is from 250 to 350 g/m2.
Advice! According to reviews, “Moment Crystal” is practically indestructible, very durable and reliable, and the quality of the formed seam corresponds to that declared by the manufacturing company.
When working, it is often necessary to remove squeezed out excess or eliminate random stains. How to clean Moment Crystal:
- Clean tools from any remaining product immediately after use using gasoline;
- The same solvent can be used to remove fresh Moment Crystal stains;
- Dried glue from fabric can only be removed by dry cleaning; from other materials - with gasoline.
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.
Glue composition
Each substance receives its properties from the interaction of its constituent components. Each adhesive is a mixture consisting of large quantity polyatomic chemical compounds that are processed in a specific way to create a finished product.
Transparent glue “Moment Crystal” consists of:
- - heterochain polymers of the polyurethane group;
- - ethyl ester of acetic acid;
- - saturated ketones, in particular acetone;
- - special additives to stabilize chemical properties.
The structure of the substance is very complex, and the preparation method requires careful creation of the conditions necessary for interaction. So it is not possible to make such glue yourself at home. The glue got its name for its crystallizing properties after hardening. It forms a very strong adhesive seam, which is not subject to the influence of most destructive factors. Often it will be much easier to break the product in another place than to do it along the seam.
Application area
Universal glue “Moment Crystal” can be purchased in the store building materials and in many supermarkets. It is easy to find by its gray packaging. The material will cost a little more than the standard model because it has additional properties. But it can also be used to connect cardboard, rubber, ceramics, metal, wood, glass, paper, cork, and foam rubber.
The substance is not suitable only for products in direct contact with food. You also need to take precautions when working with it. If some of the glue gets on your skin, you should immediately wash it off with plenty of warm water.
If the substance gets into your eyes, consult a doctor immediately. Inhaling glue vapors causes hallucinations, dizziness, and sometimes nausea and vomiting. And if the substance enters the digestive system, it can lead to fatal outcome. Therefore, you need to store the glue out of the reach of children and pets.
Main characteristics
Before purchasing, you should make sure that the glue is really suitable for the intended operation. The properties of the substance can be read below in the form of a detailed list with a description:
- 1. It has a transparent color, both in liquid and frozen states.
- 2. The polyurethane base adds additional resistance to the damaging effects of atmospheric factors. Therefore, the glue can be used, among other things, for products intended for outdoor use.
- 3. Provides a high degree of adhesion of parts due to crystallization of the seam.
- 4. It is characterized by water resistance, so it can be used to glue, for example, a rubber boat or boots, to repair shoes and other products that, due to their duty, periodically have to come into direct contact with water.
- 5. Can be stored for two years at temperatures from -20 to +30 degrees Celsius. The main condition for safety is the tightness of the original packaging. Otherwise, the glue dries quickly and becomes unusable. You can bring it back to life after freezing by regular defrosting, but after it crystallizes, all that remains is to throw it in the trash.
- 6. It burns well, so work should only be carried out away from open sources of fire. Can be operated at temperatures not exceeding 70 degrees.
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, life cycle There will be fewer objects repaired with its help than 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.
Universal waterproof adhesive “Moment Crystal” has many advantages over other means. Its shape is very convenient, the consistency is optimal. Even when bonding delicate materials, they will not be damaged, and glue stains will not be visible. front side will not appear. Due to excellent performance characteristics the adhesive composition indispensable in everyday life, it allows you to combine homogeneous and dissimilar materials.
Types of Moment adhesives
Ruler polyurethane adhesives"Moment" is produced by Henkel. According to user reviews, the demand for this series is the highest among its analogues. The following types are available for sale contact adhesives series:
- “Moment No. 1 Classic” (Universal). The glue is inexpensive and suitable for most known materials. It has a high level of adhesion, thickness, and fast drying.
- "Moment Gel". This product has a gel structure, is a type of superglue, and is available not only in tubes, but also in canisters.
- "Moment Crystal". Absolutely transparent composition based on polyurethane, used in everyday life, repairs, and construction.
- "Moment Marathon". Most often purchased for shoe repair, widely used by craftsmen. Very resistant to factors environment.
- "Moment 88 Extra Strong." This product guarantees the highest adhesive strength and is not afraid of water or frost.
- "The 60 second moment." One-component adhesive characterized by fast drying. Convenient for use on vertical bases.
Also on sale specialized means“Moment” – for rubber, plastic, boats and PVC, cork. Universal adhesive “Moment Gold Standard” is suitable for any material.
Composition of Moment Crystal glue
“Moment” consists of complex chemicals, many of which are inventions of recent generations. The basis is heterochain polymers from the polyurethane group. The composition also includes the following substances:
- ethyl acetic acid ester;
- acetone and other saturated ketones;
- stabilizers for other chemicals;
- aliphatic, naphthenic hydrocarbons;
- antioxidant;
- synthetic resins;
- ethyl acetate.
The presence of acetone and other solvents explains the pungent odor of “Moment”. Despite the harm of these components and the need to work in protective masks, the manufacturer positions the product as complying with international environmental norms and standards. The most harmful solvent, toluene, was removed from the formulation back in 1998, but from time to time counterfeits containing this substance are discovered on the market.
Performance properties and performance characteristics
The product is used for gluing a huge number of materials and has a minimum of restrictions. Applying a thin layer to only one side of the part and joining the elements ensures the highest strength of the adhesive seam. This is achieved due to the excellent level of adhesion. “Moment Crystal” is transparent, which only expands the scope of its use, because after gluing the joint will be completely invisible.
Basic specifications facilities:
- the recommended temperature when working with glue is from +15 to +30 degrees (it is possible at a different temperature, although the polymerization time will change);
- the operating temperature of the products after the adhesive seam has dried is from -35 to +75 degrees;
- high cold resistance - the seam can withstand several cycles of defrosting and freezing, the glue itself in the tube also quickly restores its original properties after defrosting;
- consumption – 200-400 g/sq.m. m (depending on the type of surface, purpose);
- moisture resistance, no changes technical parameters even with direct exposure to water;
- resistance to ultraviolet radiation, the influence of dilute acids, weak alkalis;
- the optimal glue density is 0.88 g/cubic. cm.
When using "Moment" you need to be careful; it is highly flammable due to the presence of solvents in the composition. If you do not follow the manufacturer's recommendations for operating temperatures, the quality and performance characteristics of the adhesive joint will change, and it may become deformed.
The glue has several restrictions on its use. It is prohibited to use it to repair things made of Teflon, polypropylene, polyethylene. Also, glue should not be used for gluing dishes, other kitchen items and utensils that may come into contact with food. For plastic, there is not a ban, but a limitation: it is important to drop a little “Moment” onto an inconspicuous area and evaluate the reaction of the material within 30 minutes. If there is no yellowing or warping of the material, you can safely use glue for work.
Application area
The instructions say that the best adhesion performance is achieved when using glue on materials such as PVC (hard, soft), porcelain and ceramics, polystyrene and plexiglass, ordinary glass. The glue is also used for gluing products made of leather (natural, artificial), fabric and cork, cardboard and paper, foam rubber and rubber.
“Moment Crystal” can be used for various household, repair, and restoration work. Since it is moisture resistant, it is suitable for products in contact with water and other non-aggressive liquids. The product can be used at home, in production, in the service sector.
Advantages and disadvantages
The glue is now in great demand on the market because it has a lot of advantages and compares favorably with its analogues. Its advantages:
- low price, availability in almost all hardware, construction, and department stores;
- excellent seam strength due to crystallization of the composition as it dries;
- the ability to use on parts subject to vibration and mechanical impacts of moderate force due to the elasticity of the adhesive;
- transparency, which makes it suitable for repairing souvenirs, ceramics, decor, and household appliances;
- possibility of gluing dissimilar materials;
- absence of the most toxic solvent – toluene.
You can wipe off “Moment” in liquid form without the help of solvents: it simply rolls off the surface, which is another advantage. The disadvantages include unsuitability for a number of materials, as well as the need to avoid contact with food. Another drawback - bad smell, which is associated with the presence of acetone.
Release form and price
The cost of Moment Crystal glue is 96-120 rubles, depending on the store. The price is indicated for a minimum package of 30 ml. There are several types of adhesives with the same output volume:
- tube 30 ml;
- 30 ml in show box;
- 30 ml on blister card;
Also on sale is “Moment Crystal” in 125 ml tubes in a show box, and 750 ml cans of glue are sold. In specialized, branded, construction stores, and at bases there are canisters of 10 liters of glue.
Instructions for use
All tips for working with glue are indicated on the packaging. To obtain a high-quality adhesive joint, the base must first be prepared - cleaned of dirt, treated with fine-grain sandpaper. To remove grease stains and oil films, both surfaces to be bonded should be degreased. For this purpose, it is best to wipe them with alcohol or acetone, which will also help remove residues. paint coatings. You can also wash the products with household detergents. detergents.
- apply glue to one of the surfaces if they are homogeneous, and to both when dissimilar materials are glued;
- if the bases are porous, repeat the application of glue after a couple of minutes;
- press the products against each other from the center to the edges to prevent air from accumulating, fix in any convenient way;
- if possible, it is allowed to use a special roller for rolling parts;
- stand for 10-20 minutes;
- Before full use, leave the product for a day (to increase the strength of the adhesive seam).
You can make adjustments to the position of the parts only immediately after they are applied to each other. It is allowed to separate objects with immediate re-gluing. After 5-7 minutes it will be impossible to do this; you will have to remove the glue from the base and repeat all the manipulations. The manufacturer does not recommend gluing in rooms with high humidity. Despite the moisture resistance of the adhesive joint, at the time of connection it is necessary to exclude the action of liquid in one form or another.
Sometimes it happens that glue gets on clothes, other objects, or hands. You can remove already dried glue using acetone or gasoline. It is better to dry clean the fabric or try washing it with powder, detergents, or wipe with alcohol. The glue is removed from the tools with gasoline, in which they are soaked for 1-2 hours.
Precautionary measures
The glue is flammable, so the following safety precautions should be observed when working with it:
- do not open the package near any sources of fire;
- do not apply glue to products located near sources of elevated temperature;
- Do not apply glue to heated surfaces.
All actions with “Moment” are carried out only in a ventilated room (hoods or through ventilation are used). When working for a long time, even with forced ventilation, you need to wear a respirator! You should work in special clothing and gloves. If glue gets on your hands or other exposed skin, you should immediately wash them with plenty of soap and water. If the product gets into the eyes or other mucous membranes, it is important to rinse them and immediately seek medical help.
Glue storage
The product should only be stored in its original packaging, tightly closed. The storage location should be located out of the reach of children, animals, sunlight and away from possible heating.
It is desirable that the temperature is not lower than room temperature, but freezing the glue is also allowed (after defrosting it will retain its properties). Temperature standards for storage are from -20 to +30 degrees, period is up to 2 years.
Moment Crystal glue is a special moisture-resistant adhesive composition made on the basis of polyurethane. The products have a wide range of applications, high performance characteristics, and are distinguished by an affordable price due to Russian production.
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 temperature conditions from -35 to +75 o C. At such temperatures, the seam will not deform and lose its performance characteristics. It is recommended to carry out gluing at temperatures from +15 to +30 o C. If required, the 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 o C.
- Release form: tubes of 30 and 125 ml, cans of 750 ml, canisters of 10 liters.
Advantages of Moment Crystal glue
Glue "Moment Crystal" is in demand at 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 hardening, the adhesive mixture crystallizes, due to which the surfaces are ensured highest level adhesion.
- The frozen composition has increased level resistance to various acids and alkalis.
- Residues of Moment Crystal adhesive are removed mechanically– solvents are not required for this (the frozen excess is simply rolled off with your fingers and removed).
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 for gluing different types 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 gluing is performed plastic materials, then 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.
Related article: Classifier OKPD 2 glue - what is it, types of glue classifiers
Instructions for use
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. You can 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 too wet areas, if this is not necessary. It is also worth trying to ensure a high ambient temperature (about 15-25 degrees) so that the adhesive mixture can harden quickly.
Precautionary measures
As already mentioned, Moment Crystal glue is a flammable substance, so you should not open the package and apply glue mixture on 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 to come into contact with skin and 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.
Related article: Glue 88 Lux - varieties, scope of application, technical characteristics
Storage
It is recommended to store Moment Crystal glue in completely closed original packaging. Storage must be carried out in 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)
