We have been using our amazing fibre cleaning system for so long that sometimes we just take it for granted that everyone cleans as quickly, easily and effectively as we do! Sometimes it is good to read about why fibre and microfibre cleaning systems work so well. This is a great article from a website called Explain That Stuff that gives us a great overview of how microfibre cleaning systems work. The great news is Ha-Ra is the original and the best having been around for over 45 years!
You can read the original article here -http://www.explainthatstuff.com/microfibercloths.html
It's quite also interesting to read the last paragraph on the popularity of fibre clothes and why they are more popular in some countries than others.
The team at Ha-Ra
MICROFIBER CLEANING CLOTHS
by Chris Woodford. Last updated: April 16, 2015.
When people joke about "inventing a new mousetrap" or "reinventing the wheel", what they really mean is that most inventions do their jobs pretty well. There's either little need to think of anything new or little chance of coming up with anything better than we have already. If all inventors believed that, we'd still be living in caves and cooking buffalo stew on camp fires. Even the simplest things can often be done better. Take cleaning, for example—a chore most of us love to hate. Who'd have thought there'd be a better way to scrub things clean than using good old soap and water? If you've tried the latest microfiber cleaning cloths, you'll know that technology really can make life easier. Not only are these cloths more hygienic, they avoid the need for expensive (and often harmful) detergents and they get things looking far cleaner in a lot less time. It's not magic—it's science. Let's find out how these things work!
CLEANING WITH SOAP AND WATER
Water is pretty good at cleaning most things all by itself. That's because its molecules have two very different ends. They're electrically unbalanced, so they stick to all kinds of things (including lumps of dirt) like tiny magnets and break them apart. Water is sometimes called a universal solvent because it can dissolve so many different things. Where water alone can't help, you can turn to a detergent (a soapy chemical that clings to dirt and grease, breaks it apart, and makes it easier for water molecules to flush it away).
Many people don't like using detergents, however. They're expensive, for one thing. Another problem is that they can cause allergic reactions and skin complaints. Some people worry that overusing detergents and cleaning agents—in an effort to make our homes cleaner and more hygienic—is undermining the way our bodies' immune systems naturally defend themselves against germs. Another complaint is that detergents don't simply disappear into thin air. They contain chemicals that flush down our drains into rivers and seas, where they gradually build up and cause water pollution. We might be making our homes cleaner, but we're making the environment dirtier in the process. For all these reasons (and a few more), many people would love to be able to clean their homes without chemicals—and that's where microfiber cleaning cloths can help.
WHAT'S DIFFERENT ABOUT A MICROFIBER CLOTH?
Suppose you want to clean a large, dirty wall as quickly and thoroughly as you can. You could use a toothbrush, but it would take you forever. So probably you'd opt to use the biggest brush with the most bristles you can find. Now scale the problem down. If you want to clean a worktop really well, what's the best thing to use? You can't use a gigantic brush or even a huge cloth, but you can achieve the same effect by using a cloth that packs more punch into the same cleaning area. An ordinary cleaning cloth has fibers made of cotton or a synthetic material such as nylon. You've seen pieces of cotton so you know exactly how big the fibers are. But a microfiber cloth has far more fibers and they're much smaller. If "many hands make light work", so do many fingers—or many micro-fibers.
WHY DO SMALLER FIBERS CLEAN BETTER?
Microfibers are able to attach themselves to even the smallest, most microscopic dirt particles—ones that normal cloth fibers (positively giant in comparison) crudely brush past. If forces were visible, you'd be able to see that there are adhesive forces (the forces of attraction) between microfibers and dirt. As you may have learned in school chemistry, these forces are called van der Waals forces after their discoverer, Nobel-prize winning Dutch chemist Johannes Diderik van der Waals (1837–1923). (Van der Waals forces explain why geckos can stick themselves to ceilings using zillions of tiny hairs on their toes.) Although there is only a microscopic amount of van der Waals force between one microfiber and any given dirt particle, remember that there are millions of microfibers in a cloth, so the overall sticking effect is magnified dramatically. That's why dirt, dust, and other stuff can be "hoovered up" by microfiber cloths. And it's also why you have to clean microfiber clothes so very thoroughly after you've used them. (Generally, it's best to boil a microfiber cloth in a saucepan and avoid washing it with normal detergents. Follow the manufacturer's instructions if you're unsure what to do.)
HOW MICROFIBER CLEANING CLOTHS WORK
Artwork showing how a normal cleaning cloth removes dirt chemically with detergent and water
If you clean the traditional way, with soap and water, the molecules of the detergent you use (shown here with orange dots) stick to and break down the dirt and grime (brown blob). When you rinse with a wet cloth (red), the water molecules (blue dots) glued to its fibers stick to the detergent and wash it away with the dirt still attached. This is old-fashioned cleaning with chemistry. Compared to a microfiber cloth, a normal cloth has relatively few fibers so it cleans in a hit-and-miss way. Dirt gets missed and detergent and water often get left behind on the surface you're cleaning.
Artwork showing how a microfiber cloth removes dirt mechanically
If you use a microfiber cloth, there's no detergent involved whatsoever, so how is the dirt removed? Instead of detergent, we rely on millions more fibers (shown here as blue lines) that can sweep dirt away. The fibers are made of plastic and many of them attach themselves to each dirt speck with van van der Waals forces. Working as a team, many fibers apply powerful enough forces to dislodge the dirt (loosened with a small amount of water) and carry it away, leaving the surface naturally dirt-free. This is new-fangled cleaning with physics using nothing but the adhesive power of forces—cleaning mechanically and without chemicals. The dirt stays locked inside the cloth's fibers until you wash it in hot water, which makes the fibers uncurl slightly and release their dirty content.
How are microfiber cloths made?
Look on the packet that your cloth comes in and you'll probably find it says the ingredients are 50 percent polyester and 50 percent polyamide (another name for nylon). In other words, you have a mixture of two plastics. The cloth is made by forcing the plastics through a tiny pipe and heating them so they weave together. These fused fibers are then split apart into microfibers 10–20 times smaller.
Cloths describes as "microfiber" can vary widely in the size of the fibers they use and therefore in their cleaning effectiveness. In the best cloths, the fibers are 10–50 times thinner than a human hair—so each one is only about 3–5 micrometers (three to five microns) in diameter and about 50 times lighter than the fiber in a pair of stockings (0.3 denier compared to typical 15-denier nylon). That's smaller than pollen grains (5–10 microns) or red blood cells (10–30 microns), roughly the same size as "typical" bacteria (1–5 microns is a good rule of thumb), but still bigger than most viruses (which tend to be smaller than 0.5 microns). Since microfibers can't effectively remove anything bigger than they are, it would be accurate to describe the best cloths as "antibacterial" or "antimicrobial," but "antiviral" would be a more dubious claim. (One important side-note: microfiber clothes are still very definitely an example of microtechnology, not nanotechnology, because micron-sized fibers are 1000 nanometers wide.)
WHAT'S THE BEST WAY TO USE MICROFIBER CLOTHS?
You'll need to experiment! The first time you use one, force of habit will probably make you soak it with water and add loads of soap as well—both of which will reduce the cloth's effectiveness. I find the best way to use these cloths is with as little water as possible. If you're cleaning very dirty windows, for example, use a standard cloth and soapy water to wash all the dirt off first. Then rinse them thoroughly with clean water and use a rubber squeegee to get them almost dry, and let them dry in the air for just a little longer. At this point, with hardly any water remaining on the glass, polish over with your microfiber cloth—and you'll be amazed at the smear-free, sparkling finish. If your windows aren't too dirty to start with, simply use the microfiber cloth by itself with a little water. You can use microfiber cloths to clean virtually any hard surface. Try them on your bathroom or kitchen surfaces and you'll be amazed at the results. (Sorry to sound like a bad TV advertisement, but these things really are good!) You'll literally hear things getting squeaky clean and shiny.
IF MICROFIBER CLOTHS ARE SO GOOD, WHY AREN'T THEY MORE POPULAR?
Microfiber cloths are much more widely known and used in Europe than in the United States. Why? The household chemicals market is worth tens of billions of dollars to big chemical companies and the stores that sell them; they have little or no incentive to get behind a simple technology that undermines their costly products. Companies like this have spent a fortune on advertising for several decades, happily convincing most of us that we need to blast our homes with industrial-strength cleaners in a never-ending war on germs. Is it any wonder, then, that we're skeptical of "magic" microfiber cloths that promise to get our homes hygienically clean with nothing but water?
If you're still doubtful, try one of these cloths for yourself. And remember that what's cleaning your home isn't magic—it's science!