Sơn Epoxy Tín Phát – Nhà thầu số 1 miền Bắc với 9 năm kinh nghiệm, chuyên thi công hoàn thiện sơn sàn epoxy chất lượng cao, bền đẹp, uy tín...
Good day and welcome to another presentationby LearnCoatings.
This presentation is seven explanation why epoxyfloors are unsuccessful.
This is very an interesting issue becauseepoxy floors are lovely products and solutions as well as distinctive gorgeous surfaces but at times wehave these unappealing searching success.
Epoxy flooring do go Mistaken often times and thereare numerous explanation why they go Completely wrong.
This presentation is investigating these reasonsand suggesting strategies in order to avoid the problems Sooner or later.
So, what triggers flooring products and solutions to are unsuccessful? Below go the seven good reasons:1.
This is for my part An important andthe one which just will come up many times and once again.
Lousy surface area preparation: For anyone who is goingto coat epoxy on to an previous area, you need to make certain that surface is ready to acceptthe epoxy coat.
You need to grind the surface area, you would like toclean it, you must dry, it have to be dust free, many time has to enter preparingthe surface adequately to have the ability to coat it with epoxies.
two.
The second main reason that We have now identifiedis humidity: You need to know epoxy solutions, they do not bond effectively with humidity, I am talkingabout solvent based mostly epoxy goods in this article.
So, while you are coating epoxy on surfaces, you've got to be sure that the area is totally dry.
You don't need any wetness and humidity, makesure there isn't any pipes or taps dripping and naturally be sure there's no humidity frombeneath the ground at times in locations around rivers and marshes might truly get humidityentering, may be rising up to your to your substrate, make sure you don't have a dilemma there otherwiseyour epoxy ground will are unsuccessful.
3.
Third primary reason why epoxy floors may well are unsuccessful, a weak substrate: This transpires once you coat the epoxy floor product on to a reduced-qualitycement what winds up happening is, the cement is just too weak and it finally ends up cracking.
So, it's not really epoxy ground that failedbut it is the cement beneath that's failed.
As well as the slide describes which the cement actuallydisattaches by itself through the cement.
four.
No primer or not utilizing the proper primer:It's essential to prime the surface area while you are likely to use epoxies, ensure that you make use of a solubleprimer.
The primer assists seal the pores, penetratethe pores, it causes it to be achievable for adhesion and bonding to take place.
You would like to make certain that this coat is goingto bond effectively Using the concrete and also the primer will work as an intermediate layer that willenable that bonding.
Remember floors working experience heavy wearand tear You should not believe that industrial ground squiggled are simply just persist with a concrete, so you have to make sure that you might be using a primer that will help in that respect.
5.
The fifth purpose why the epoxy flooring are unsuccessful, incompatible surface: This is very a crucial one particular, it won't happen as typically nevertheless it's quiteimportant.
what happens Here's, the substrate may notbe appropriate for epoxies; just one instance is you under no circumstances coat epoxy around the Wooden for the reason that whathappens, Wooden is a very versatile It is form of flexible the material that bends and breaksapart if you are attempting putting epoxy in something that bends, the epoxy will crack simply because itepoxy is way firmer than the wood, so it can crack.
So, you would like to make sure that whatsoever youput beneath has a similar sort of strength as epoxy like a powerful concrete for instance, you do not need to coat around the Wooden, you do not need to coat on the sheet of steel youdon't desire to coat it on a thing that's versatile like P.
V.
C.
lining.
6.
Main reason why epoxy flooring could are unsuccessful, Contaminatedfloors: This issue is very common in previous installations, one example is an outdated floor ofa manufacturing facility Or perhaps a car or truck service shop.
A workshop exactly where over the years, the floorhas been polluted with numerous oils and greases and every kind of substances and what transpires, if you are trying to actually coat epoxy on that, you're going to get a response and there'll beno bonding can occur.
That's why It is really crucial to rapidlyclean the surface area.
Examine this photograph below, this was actuallyan oil factory with many oils really polluted and we needed to Mill it and grind it and getclean concrete so we could in fact pour epoxy about it.
seven.
Lastly, the seventh motive we have identifiedis the wrong resin and hardener mix: What can we indicate by these? epoxy so that you can pack systems that have ahardener plus a resin.
You must combine The 2 before you decide to actuallyapply the item.
Now what happens is, ordinarily these will come suppliedin prepackaged amounts.
And 1 slip-up people make is, they kindof think that you choose to don't need to weigh exactly the proportions with the A-part and theB-ingredient.
They just Assume all of this mixing togetherthey'll be great, that is really a Incorrect thing to perform.
Be sure that you will be mixing the sàn epoxy Tín Phát productaccording to the desired proportions.
Also, Ensure that you might be mixing the productwith a real electrical mixer.
A number of people Assume they are able to just stick a stickand combine the merchandise like that, it won't do the job.
You require an electrical mixer that is powerfulenough to make a uniform combine and also a uniform mixture throughout the bucket.
What ends up occurring is the fact, your proxywill be sticky if it isn't going to remedy properly it's possible you'll find yourself getting a Incorrect proportion ofthe resin compared to the hardener and their epoxy may very well be sticky, it would be tender and it willnever at any time cure.
So, you should definitely You should not ever get that mixingwrong.
Essentially, just Adhere to the Guidance andmix it correctly.
Those people are classified as the seven explanations I just explained.
Thank you a great deal for observing.
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