Hello!
I would venture to review (not to be confused with “to get around”) a slightly specific product - chewing gum for hands or Handgum (literally Handgum - hand chewing gum, English) - this is a silicone-based substance that feels like chewing gum to the touch, but has interesting properties of thixotropic liquids.
Particularly impressive is better not to look at the photo!
Material from Wikipedia
Gum for hands (Handgam, Handgum - manual chewing gum, chewing gum for hands) is a plastic toy based on an organosilicon polymer, created in 1943 by the Scottish scientist James Wright.
A polymer with peculiar properties was obtained by him as a side result of experiments conducted to obtain synthetic substitutes for natural rubber.
Hand chewing gum looks like plasticine or large chewing gum. The substance is non-toxic, odorless, tasteless, does not stick to hands and does not get dirty.
In a long period of time, chewing gum for hands manifests itself as a liquid: if you mold an object of some shape from it and leave it on a flat surface, after a while the substance will spread.
The substance slowly flows through the holes in large drops.
In short periods of time, the substance behaves like a solid body, for example, if you make a ball out of it and hit the floor, such a ball will bounce.
Depending on various additives, toys of different colors can be obtained, including glow-in-the-dark, color-changing, and magnetic toys.
The original hand gum is coral in color and consists of 65% dimethylsiloxane, 17% silica (crystalline quartz), 9% Thixatrol ST (castor oil derivatives), 4% polydimethylsiloxane, 1% decamethylcyclopentasiloxane, 1% glycerin and 1% titanium dioxide.
After reading the composition, you may be scared, but here's what I found.
Characteristic
Silicone polymer is used in many industries, including medicine.
Lenses are made from it, which have direct contact with the body.
Quartz is non-toxic as it is a mineral of natural origin. Used for example in water filters. Has healing properties.
Thixotrol is a hydrogenated castor oil modified with a polyamide oligomer. A non-toxic substance that is used in the cosmetic industry, has skin softening properties.
Glycerin is also non-toxic and is also used in the cosmetic and pharmaceutical industries.
So, having understood what it is, let's proceed to the experiments.
Chewing gum has a bunch of interesting properties: it flows and jumps, soft, hard and liquid at the same time, beats like porcelain and jumps like a ball, does not stick to hands and other objects.
How to distinguish a real Handgum (Hendgam) from a fake
Everywhere they write that it is impossible to break a fake with a clear cut, it will only stretch. Let's try.
I won’t say anything, but I managed to break it, though on the 7th attempt.
Why is she to me? I bought it at the request of school-age boys I knew, well, I left one for myself for fun (I remembered the “lizuns” from childhood).
I love everything unusual) I got the green color, alas, I was not given the right to choose.
This polymer miracle weighs 25 grams, it came in a transparent plastic jar.
Properties
Lit.
It sinks in water, but does not dissolve in it. Loses some of its properties in water.
Properties can be lost even if put in the refrigerator, but in the microwave it does not even heat up.
You can not keep it for a long time on a fabric or on a fleecy surface - it will stick and you will have to rub it with alcohol.
You can not wash with water and soap, the water contains chlorine, from which it becomes softer, with soap - it reacts.
Afraid of any chemistry.
If you hit the handgam with a hammer hard enough, it will either practically not change its shape, or it will break into many small particles.
I managed to break it into only 3 parts, and not into many parts, although maybe I was just afraid to swing a good hammer.
Chewing gum is always trying to spread. Therefore, if you give it any shape, you will be surprised at how consistently it smoothly runs away from eclecticism.
Attach the gum to a horizontal surface and see how its shape begins to change, and then the gum will flow down.
For example, if you make a ball out of chewing gum and put it on the table, then after a while the ball will become a puddle.
But with a quick impact, the chewing gum will behave like a solid body - the same ball thrown on the floor will bounce like rubber, though not high - about 5-10 cm.
If you gently pull the gum in different directions, then it will stretch without breaking, like hot cheese.
Outwardly, chewing gum for hands resembles plasticine.
Gum accumulates sunlight and glows at night, very, very faintly.
On the Internet, I also found such an application for chewing gum, they literally used it “for hands”.
P.S How to save money and make gum with your own hands at home
Do-it-yourself chewing gum is not inferior in its qualities to a purchased one. It has the same properties - it changes its state from liquid to solid, it is easily molded, does not stick and does not get dirty.
To make chewing gum for hands, you need to take PVA glue, sodium tetraborate (you can buy it at a pharmacy) and a container where chewing gum will be kneaded.
Step one.
We take PVA glue (as much as you want to get gum for hands at the exit) and pour it into a container, preferably a glass one (a glass or a jar will do).
Step two. Pour sodium tetraborate into a container with glue. (the more, the thicker the chewing gum will be).
Here you can add dye if you want to get colored gum for your hands.
Step three.
We mix everything, put it on a napkin and squeeze out excess moisture.
All! Chewing gum for hands with your own hands is ready!
Thank you for your attention!
I plan to buy +54 Add to favorites Liked the review +83 +163Today we will talk about chewing gum for hands. In this article, you will learn what they are, what they are, how to make them yourself, where to buy and how much they cost.
Gum for hands is a plastic mass(inorganic polymer), which easily takes any shape, wrinkles, stretches, breaks and tears. This mass has several names:
What is smart plasticine? What properties does it have? What can be done with it? Video Answers
- it's not the same thing. Gum for hands has a denser texture and has a number of contradictory properties:
Gum for hands can manifest itself as a liquid and as a solid body (properties of a non-Newtonian fluid). In the first case, the property manifests itself when you act on it slowly or not at all - it becomes malleable or blurs. In the second case, the handgam, when you act sharply and apply force, breaks, breaks or jumps.
Table 1. Pros and cons of chewing gum for hands
There are various chewing gums for hands on the market, let's see what they are and how they differ.
Types of chewing gum for hands:
11 types of chewing gum for hands Crazy Aarons
Sometimes manufacturers combine several properties in one toy.
This polymer was a by-product of an experiment to produce a synthetic rubber substitute. But after he was used in the form of toys for children. Fans of smart plasticine have come up with another several ways to use:
Doing something with your own hands is very interesting, and in the case of smart plasticine, there are a number of pluses:
You can add various decorations to homemade smart clay, such as sparkles, beads, hydrogel balloons and figurines.
A handmade handgam will deteriorate faster than a store-bought one (shelf life is about two weeks), and it will not have all the properties, for example, it will not be possible to break it, and it will bounce worse.
What is needed for this:
A visual recipe for handgam from glue and sodium tetraborate
Pour the glue into the container, add flavoring and coloring as desired. After, gradually add the thickener in small doses, stirring constantly and thoroughly. This recipe is good because, firstly, almost everyone already has these ingredients at home (sodium tetraborate is sold in a pharmacy), Secondly, after preparation, you can immediately play with the handgam.
You will need glue (either silicate or liquid PVA from Luch, or polymer Titanium), toothpaste (helium is best), a container and a mixing stick. This handgam will have a pleasant smell.
Mix ingredients ( One tablespoon of glue comes with half a tube of toothpaste), then refrigerate for at least six hours (this procedure is necessary so that the toy does not stick to your hands).
The method is fast and safe. cook glue (as in the example above), starch(you will need liquid, you can dilute dry starch with water or buy already liquid) and, if desired, food coloring. Mix liquid starch and glue in a ratio of 1: 3, then add a pinch of dye. Stir until smooth and leave in the refrigerator for five hours.
This recipe is a little more difficult than the above. What do we have to do:
After cooking, put in the refrigerator, before starting the game, wait a day.
Recipe for a hard handgam that can be inflated
Gum for hands are original and non-original (imitation).
Original are sold in large shopping centers and online stores. There are different sizes:
There are also large sets. Nanogam cost not less than 80 rubles(+/- 10 rubles), and the maximum prices reach up to three thousand rubles.
Non-original can be found in any toy store. Such chewing gum for hands is much inferior in quality, often they do not stretch well, do not break and do not jump. But they are much less expensive from 15 to 100 rubles.
Today we will tell you about the amazing invention of the Scottish scientist James Wright - "gum for hands". A bright mass that simultaneously has the properties of a liquid and a solid body is also called handgum, fangam, “smart” plasticine, and even “Newtonian fluid”. With so many unusual names, handgam continues to amaze certified chemists for many years and remains a favorite miracle toy of people of all ages and moods!
But, let's get it right.
Children love handgam because it is constantly changing, opening unlimited horizons for imagination. And adults are happy to buy it for children, because the silicone-based colorful mass is absolutely harmless and does not leave marks on hands, clothes and any other objects or surfaces.
"Gum for hands" perfectly trains motor skills, perseverance, develops creative thinking, and also works as a wonderful anti-stress - it helps to get rid of aggression and irritation, creates a positive emotional background. Therefore, it is a wonderful gift for a child, friend, relative and colleague.
Yes, there are so many things that you can list indefinitely! After all, I also endlessly want to play and experiment with him.
Plastic and pleasant to the touch chewing gum with a soft impact is very pliable. It is easy to wrinkle, stretch, can be cut and torn into pieces. But to the one who treats it rudely, the chewing gum will provide worthy resistance, remaining dense and hard.
If a piece of handgam is left on the surface, it will immediately try to become liquid and spread into a puddle. But as soon as you take a puddle in your hands, you can already mold a ball out of it, which will bounce merrily if you throw it on the floor.
The only thing you don't need to do with a handgam is to wash it. It is better to avoid contamination and hide the gum in a special box after the game.
Have you imagined how exciting it is to hold a bright lump in your hands, which easily takes any shape and can be solid, liquid, plastic and durable at the same time? Then we will surprise you further and tell you that handgams can please not only with special tactile sensations. Some of them hit with additional abilities.
So, in addition to the classic bright handgams, there are “chewing gums” in metallic and electric colors, as well as fangams, two-color, glowing in the dark and changing shades from contact with heat. There are also magnetic handgams with aromas of fruits, flowers and berries, chewing gum-monsters with eyes.
Visual pleasure from amazing toys works no worse than special color therapy, beneficially influencing the senses and contributing to harmonious mental relaxation.
Well, have you already decided what handgum you want? Then come and visit us and choose a wonderful toy. The quality and safety of the product is guaranteed - the entire team of the online boutique site carefully and with pleasure tests handgams on themselves!
Currently, handgam, or, as this toy is also called, chewing gum for hands, has become a very popular toy not only among children, but also among adults. Such a slime is airy and very pleasant to the touch. It can be wrinkled, stretched and squeezed, so it calms well and develops fine motor skills. Handgam can be easily made at home, while adding different dyes or rhinestones to make it personal.
Hendgam or slime (slime) is such a big chewing gum for hands. It is similar to plasticine, but at the same time it does not stick to hands and other objects, does not leave any traces and residues on the surface and does not stain clothes.
Hendgam does not keep its shape, it easily takes any shape, has a pleasant smell, the product is soft and pleasant to the touch. It can be:
They can be played by young children from 3 years old, as this develops imagination and fine motor skills.
Chewing gum for hands is very popular not only among children, but also among adults. Hendgam is great for relieving irritation and stress.
Slime contains molecules of polymer substances (it can be glue) that form threads that look like spaghetti. And they interact with each other with the help of a special sodium tetraborate, which provides the hendgam with elasticity at the moment of impact and softness when it is pressed with fingers.
It is not necessary to go to the store for this product, it is very easy to make a handgam at home with your own hands.
This process is very interesting for children, so you can create a colorful slime together and complement it with individual accessories. To make the result successful, there are several tips that you can use while working:
A very simple and effective recipe for which you will need:
It is better to choose a shampoo with a thick consistency and colorless. If you decide to add dyes, then they must match the color of the selected shampoo (if the shampoo is green, then the dye is green), otherwise the slime will not turn out to be the color you expected.
Procedure:
Handgam is ready, you can start playing!
Toothpaste slime is especially popular because the toy is safe and pleasant to the touch. For this you will need:
Cooking:
As practice shows, to prepare a high-quality and beautiful handgum for warming up the hands of adults and children, you should choose a gel toothpaste, which contains a minimum of impurities. If you use a bright color product, then you can not add dye to the toy.
A simple and safe way to make hand gum. You will need:
Cooking method:
Chewing gum is a very unusual handgum ingredient.. You only need 2 ingredients:
Cooking method:
What you need:
Cooking method:
If the toy is stored, it may dry out. There are several ways to bring the handgam back to normal if it is dry:
Since the toy that children love is often reduced in size, parents need to know how to make the slime bigger.
To enlarge you will need:
How to increase:
There is another way to increase the slime for which you will need:
How to increase:
Your his slime can also be enlarged with a special air plasticine. It has a soft texture and does not stick to hands.
To increase the handgam, you will need quite a bit of such plasticine, a piece the size of half a palm is enough.
What we do:
The process of making a slime is not at all complicated, but even very interesting. When making it, you can mix several colors, add beads and various types of sparkles. You can make it in any color, size and design, all you have to do is use your imagination. Children love to take care of slimes: when they dry and become smaller, they “feed” and “treat”, which teaches care and responsibility.
Gum for hands (HandGum (Hendgam), "Smart Plasticine") has a bunch of interesting colors and properties: flows and jumps; soft, hard and liquid at the same time; beats like porcelain and bounces like a ball; does not stick to hands and is a desirable gift for schoolchildren, students and office workers.
Smart plasticine or handgum(literally Handgum - manual chewing gum, English) It is a silicone-based substance that feels like chewing gum but has the interesting properties of thixotropic liquids. Due to this, for short periods of time, the composition can show the properties of a solid body, but at the same time it flows very slowly.
Gum for hands- a plastic toy based on an organosilicon polymer, created in 1943 by the Scottish scientist James Wright. A polymer with peculiar properties was obtained by him as a side result of experiments conducted to obtain synthetic substitutes for natural rubber.
Hand chewing gum looks like plasticine or large chewing gum. The substance is non-toxic, odorless, tasteless, does not stick to hands and does not get dirty.
There are types that:
Handgum (Handgum:
In a long period of time, chewing gum for hands manifests itself as a liquid: if you mold an object of a certain shape from it and leave it on a flat surface, after a while the substance will spread. The substance slowly flows through the holes in large drops. In short periods of time, the substance behaves like a solid body, for example, if you make a ball out of it and hit the floor, such a ball will bounce.
Depending on various additives, toys of different colors can be obtained, including glow-in-the-dark, color-changing, and magnetic toys.
The original hand gum is coral in color and consists of 65% dimethylsiloxane, 17% silica (crystalline quartz), 9% Thixatrol ST (castor oil derivatives), 4% polydimethylsiloxane, 1% decamethylcyclopentasiloxane, 1% glycerin and 1% titanium dioxide.
In the US, this fun is known as "silly putty" (Eng. Silly Putty)
approximate price- from 150 UAH per piece (Weight 80 grams)
What is the difference between "Hendgam" and "Smart Clay"?
They are different brands! More than nothing!
"Smart Plasticine" is sold in an iron package of 80 grams, and Hendgam in plastic transparent packages of 35, 70 and 100 grams.
How long can Handgum be stored?
In a closed package, it can be stored without loss of its properties for 5 years or longer.
How does "Smart Plasticine" differ from simple one?
"Smart plasticine" does not get dirty, does not leave marks. If you roll a ball out of it and throw it on the floor, it will bounce. They can hammer a nail. If you leave it on the table for a long time, it will spread in an even, shiny layer over its surface.
- this is an absolutely unique little thing that has nothing to do with either slimes or flour balls. It does not leave greasy stains like slimes do. It can be thrown at the wall without fear for the safety of the wallpaper. Hendgam has absorbed all the best from these funny, but incredibly outdated toys, and at the same time is free from the most common drawbacks: stains, dirt, bad smell and the possibility of sudden death.
Handgum (Hendgam) has a silicone base and therefore does not leave an unpleasant feeling on the hands, does not make them greasy. Also, you will not experience discomfort from the smell, since the handgum does not have an aromatic base. All the disadvantages that you can feel from the handgam is that they will constantly pay attention to you and all your friends will ask you to tear off a piece for them.
What should not be done with Handgum (Hendgam)?
Store the Gum for Hands in the iron can / plastic bag that comes with the kit. You can not keep it for a long time on a fabric or on a fleecy surface - it will stick and you will have to rub it with alcohol. You can not wash with water and soap, the water contains chlorine, from which it becomes softer, with soap - it also reacts. Afraid of any chemistry.
Do not give to children under 3 years old, do not eat, do not leave on fabrics and carpets, appliances, keyboards, computers, do not give to pets.
Hendgam security measures:
It is not only a fun toy, but also very useful item
.
- promotes the development of fine motor skills of the fingers, the development of speech and handwriting, relieves aggression and irritation, develops creative thinking, strengthens the wrist muscles, creates a positive emotional background and is a wonderful anti-stress.
- exercises involving hands and fingers harmonize the body and mind, have a positive effect on brain activity and relieve fatigue. By massaging certain points, you can influence the internal organs that are associated with these points.
- Gum for hands in pastel colors harmonize, give bliss and peace, and bright colors charge with positive emotions. With the help of this product, we choose a positive mood for ourselves.
Scientists, studying the activity of the brain and the psyche, noted the great stimulating value of the functions of the hand, since in the human brain the centers responsible for speech and movement of the fingers are located very close. And if we are engaged in the development of fine motor skills, then by doing so we activate the neighboring areas of the brain responsible for speech.
This is a good friend!
1. Supports finger motility, strengthens finger muscles. Use the handgum as a hand expander. And your fingers will always be strong and tenacious.
2. Develops creative thinking. When you have a handgam in your hand, you involuntarily begin to sculpt something from it, remember different figures and try to make them.
3. Relieves stress and aggression, both in children and adults. Give a quick chewing gum to a "erupting" child in hysterics, you will be surprised how quickly he will calm down.
4. Unusual gift or souvenir
5. Universal massager for palms and fingers. By massaging certain points, handgam gently affects them, if you crumple it, you stimulate the normal functioning of your internal organs.
Properties
solid
Handgum is hard. If you hit the handgam with a hammer hard enough, it will either practically not change its shape, or it will break into many small particles.
liquid
Handgum is always trying to spread out. Therefore, if you give it any shape, you will be surprised with how consistently it smoothly runs away from eclecticism - again it is free and independent! Take pictures of your creativity!
torn
Pull the handgum sharply in different directions and it will tear. Or it will break like cold metal, with a clear cut.
dripping
Attach the handgum to any horizontal surface and you will see its shape begin to change and then the handgum will drip down.
stretches
Gently pull the handgum in different directions, and it will stretch without tearing, like hot cheese.
jumping
Give your handgum the shape of a ball and throw it against a wall or on the floor - no one expects such jumping!
glows
Handgum glows in the dark with an incredible cosmic color. Attracts attention from afar.
smells
Handgum can smell delicious! This aroma of handgam lasts for a long time, does not bother, and is very pleasant. Moreover, you can order any handgam with your favorite smell: chocolate, cherry, cream, watermelon, cola, coconut, apple, strawberry, grapes and many others. Not all TMs.
changes color
Hendgam from the warmth of your hands changes color! Amazing and bright!
A PHOTO
Photo 1- Liquid option
Photo 2- The toy is so plastic that it can be pulled over the hand like a glove
Photo 3- Left alone, the polymer exhibits the properties of a liquid.
Photo 4- General form
Some varieties of "Smart Clay"
"Smart plasticine", glowing in the dark AURA
Aura! The purple glow looks like the night sky before the dawn. This unique color captivates the eye. Rest assured, the dark purple color will become more saturated, and will please you for an hour or two. Refers to luminous.
"Smart plasticine", heat sensitive AMETHYST
Chewing gum for hands in an iron can.
It is enough to touch, and the purple color gradually dissolves, giving way to a striking pink blush. Captivating and bright, this color-changing plasticine is sure to cheer you up!
The composition of smart plasticine
Smart plasticine is safe for children! Gum for hands, although it has a number of strange physical properties - it is harmless and non-toxic.
Substances from which Smart Clay is made:
Dimethyl (poly) Siloxane- it's silicone. Silicone polymer. It is used in many industries, including medicine. Lenses are made from it, which have direct contact with the body.
Quartz- it is not toxic as it is a mineral of a natural origin. Used for example in water filters. Has healing properties.
Thixotrol- hydrogenated castor oil modified with polyamide oligomer. A non-toxic substance that is used in the cosmetic industry, has skin softening properties.
Glycerol- is also non-toxic and is also used in the cosmetic and pharmaceutical industries.
Titanium dioxide- mineral of natural origin.
None of the substances that make up Smart Plasticine are toxic. And this means that you can be calm for our loved ones, relatives, and most importantly for the dearest - our children, buying such a toy for them.
And yet, do not forget about the simple rules: do not take it in your mouth and wash your hands!
How to distinguish a real Handgum (Hendgam) from a fake
Main differences:
1. Stays on hand
2. He looks watered down
3. Not so elastic, but softer
4. The surface is sticky, collects dirt faster
5. Jumps from a height of a meter, lower by 10 cm
6. When stretched, it loses color, thin parts of the Chinese fake form flakes that fall off and fall
7. Has dull colors
8. Bad smell
9. More rubbery feel
10. Chinese knockoff is impossible to break.
TIPS
What if Handgum (Hendgam)left on fabric or carpet?
If you have medical alcohol at home, then this is good, just do not drink it - you will still need it for other purposes! Determine the type of fabric, whether it has a natural base or is made from synthetic materials (this is important, since synthetics can be irreversibly damaged by alcohol). To confirm safety (you never know what they write on labels), drop alcohol on an inconspicuous area of \u200b\u200bthe fabric, on the edge of the inner seam, for example. If everything is fine, then feel free to pour a little alcohol on the area with which the failure occurred and the handgum will turn into a liquid. Now it remains only to remove the mass with a cloth or paper.
If the fabric is synthetic, then do not worry, there is a WD-40 solvent that will not harm your fabrics.
Well, if you are too lazy to mess around or you are a regular client of dry cleaning, then just clarify that the stain has a silicone nature and no problems.