The mass of questions in the world, the lack of many answers.
I combined and translated a lot of words from the world into a whole, I do not know how much truth in it, but it would be very nice to have a topic in which we would learn everything about this type of glue. Also if you have some valuable info, please add.
Which to choose? B or T ? It is only marked "Black" black and "Transparent" transparent, nothing else.
"E" or "F" ? It seems to me that here only deduction is left looking at the composition - I leave it for reflection in relation to the following history of the realities of composition and naming because I do not have any specifics.
One of the basic issues is: the content of solids.
The same name of the glue B7000/T7000 can contain variously: 28%-32%, 30%-35%(data from the Internet) or even 45%-50% (the copy which I have in my hands). So that's how topics arise that the B7000 is bad because it destroys cases, or it's bad because it crumbles in hot weather, or: it's great.... We need to approach here with logic, check the label and still try to believe that this amount and not other solids is true and use for the right purposes. (Most well probably remember the great batteries for Nokia 3310 of the order of 3000mAh
sarcastically speaking, from the days when there was no technology that would pack so much into such a box)
Another matter is the bonding time of the glue - here select depending on your tastes.
Another matter is the strength of the glue - after all, we do not want to glue the case so that it will never be unglued again. Here I have a lack of information, unfortunately, theoretically, the series from China 8000 should be even more "flexible" than the 7000 series.
I moved the topic because I was curious about the facts, why the same B7000 can have differently with particulates further called 7000 and not, for example, 7100. I was curious why some people praise and others complain that it destroys housings or gets unstuck at high temperatures (in summer). After reading a lot of material, I personally say that everyone here is right. The one who says "impossible" is right because he has a different version of the 7000 glue and the one who says "the glue is not suitable" because he came across a different version of the same 7000 glue. It is hard to use the word "fake" here, in fact, it is impossible, it is a similar product to the one I will write about below.
E6000 - the parent of all such adhesives.
The original E6000 glue is created and produced for decades by Eclectic in the United States and is a proprietary name of this company (Eclectic Products). E6000 glue has many variations, such as E6000 for small crafts, or E6000 with the strength of production line standards.... further it is E6000 but with additions of applications and thus a slight change in composition.
Factories (mainly in China) actually make these variations of E6000 almost always calling it something else: F6000, B7000, T7000, E7000, E8000.... although there are also those who produce "E6000 USA" packaging, but of course it is still not a product of the above-mentioned manufacturer.
It is generally accepted by people that:
B7000 - is usually used for arts and crafts of a small size, found application thanks to this in the repair of cell phones or rather displays and adhesive flaps.
It's actually a copy of E6000 for small crafts with about 30% solid materials, which can be purchased in the original from the U.S. as clear, white or black.
In other words, it's the same way as with Adidas vs. Adibas, or Samsung vs. Samsumg.
We have a lot of E6000 glues just under other names so that Eclectic would have a harder time with lawsuits, but at the very end we also suffer from the disappointment that something was supposed to work differently...
The E6000 varieties have been produced by Eclectic for decades. Other adhesives with a similar name may be better or worse, total roulette. I am absolutely not urging you here to buy the products of the aforementioned company, I am not urging you to claim that Chinese adhesives are evil itself, because many of them are great. I am absolutely not urging you to abandon the purchase of B7000 from China. My purpose is only to clarify the probability of things, how it really is with this naming. The purpose is that if someone tries a glue, for example, B7000 and finds "crap", to keep in mind that it is not necessarily "crap" because it is called B7000 and it is more about who produced it and how.
Attached is a sample photo, one of hundreds of possible comparisons of products supposedly both from the USA, sold from a place in Europe:
.
I combined and translated a lot of words from the world into a whole, I do not know how much truth in it, but it would be very nice to have a topic in which we would learn everything about this type of glue. Also if you have some valuable info, please add.
Which to choose? B or T ? It is only marked "Black" black and "Transparent" transparent, nothing else.
"E" or "F" ? It seems to me that here only deduction is left looking at the composition - I leave it for reflection in relation to the following history of the realities of composition and naming because I do not have any specifics.
One of the basic issues is: the content of solids.
The same name of the glue B7000/T7000 can contain variously: 28%-32%, 30%-35%(data from the Internet) or even 45%-50% (the copy which I have in my hands). So that's how topics arise that the B7000 is bad because it destroys cases, or it's bad because it crumbles in hot weather, or: it's great.... We need to approach here with logic, check the label and still try to believe that this amount and not other solids is true and use for the right purposes. (Most well probably remember the great batteries for Nokia 3310 of the order of 3000mAh

Another matter is the bonding time of the glue - here select depending on your tastes.
Another matter is the strength of the glue - after all, we do not want to glue the case so that it will never be unglued again. Here I have a lack of information, unfortunately, theoretically, the series from China 8000 should be even more "flexible" than the 7000 series.
I moved the topic because I was curious about the facts, why the same B7000 can have differently with particulates further called 7000 and not, for example, 7100. I was curious why some people praise and others complain that it destroys housings or gets unstuck at high temperatures (in summer). After reading a lot of material, I personally say that everyone here is right. The one who says "impossible" is right because he has a different version of the 7000 glue and the one who says "the glue is not suitable" because he came across a different version of the same 7000 glue. It is hard to use the word "fake" here, in fact, it is impossible, it is a similar product to the one I will write about below.
E6000 - the parent of all such adhesives.
The original E6000 glue is created and produced for decades by Eclectic in the United States and is a proprietary name of this company (Eclectic Products). E6000 glue has many variations, such as E6000 for small crafts, or E6000 with the strength of production line standards.... further it is E6000 but with additions of applications and thus a slight change in composition.
Factories (mainly in China) actually make these variations of E6000 almost always calling it something else: F6000, B7000, T7000, E7000, E8000.... although there are also those who produce "E6000 USA" packaging, but of course it is still not a product of the above-mentioned manufacturer.
It is generally accepted by people that:
B7000 - is usually used for arts and crafts of a small size, found application thanks to this in the repair of cell phones or rather displays and adhesive flaps.
It's actually a copy of E6000 for small crafts with about 30% solid materials, which can be purchased in the original from the U.S. as clear, white or black.
In other words, it's the same way as with Adidas vs. Adibas, or Samsung vs. Samsumg.
We have a lot of E6000 glues just under other names so that Eclectic would have a harder time with lawsuits, but at the very end we also suffer from the disappointment that something was supposed to work differently...
The E6000 varieties have been produced by Eclectic for decades. Other adhesives with a similar name may be better or worse, total roulette. I am absolutely not urging you here to buy the products of the aforementioned company, I am not urging you to claim that Chinese adhesives are evil itself, because many of them are great. I am absolutely not urging you to abandon the purchase of B7000 from China. My purpose is only to clarify the probability of things, how it really is with this naming. The purpose is that if someone tries a glue, for example, B7000 and finds "crap", to keep in mind that it is not necessarily "crap" because it is called B7000 and it is more about who produced it and how.
Attached is a sample photo, one of hundreds of possible comparisons of products supposedly both from the USA, sold from a place in Europe:
