Does laundry detergent corrode resin lenses?

The maintenance principle of plastic lenses is to keep the lenses bright and clean, free from oil stains, and avoid scratches. It is best to rinse the lenses with tap water before wiping them, or you can use neutral soap or special detergents to clean them with clean water. Wash the seams between the frames and gently scrub them with a soft, old toothbrush to remove dirt.

In daily life, the lens should be avoided from contact with high temperature, because at high temperature, the thermal expansion and contraction of the film and the lens substrate will be inconsistent, resulting in damage or even falling off of the film. It is also important to avoid exposing the lens to strong organic solvents such as acetone, ether and perfume, which can affect the finish of the lens surface. In addition, the way to place the glasses should also develop a fixed habit, first wrap the lenses with flannel, and then close the temples, in order to prevent the glasses from being under heavy pressure, the glasses can be placed in a hard glasses storage box.

1. When wearing glasses, do not contact the convex surface of the lens with hard objects, and it is best to store it in the box.

2. Resin lenses should be rinsed with clean water first, then cleaned with a special detergent for resin lenses or a small amount of detergent, and finally wiped dry with a special cloth for resin lenses.

3. Wipe with a special lens cloth for resin lenses, because the ordinary lens cloth is loose and easy to be mixed with sand, which will make the lens wear, so it is best to rinse the lens with water first, and then wipe it dry with a proprietary lens cloth. Laundry detergent contains sodium tripolyphosphate, sodium nitrate, sodium dodecyl basic acid fluorescent substances and other chemicals.

Corrosion is not there, but it can damage the specular luminosity.

Even if there is none, there will be residue, which is not good for the eyes. You can use dish soap and other food to wash things up, that's a lot better.

No, I've used it, but it's better not to use water.

It should be fine, because the man told me that I could wash my glasses with laundry detergent.

I usually clean it with water, and the lenses are usually wiped every day, so they shouldn't be so dirty.

You can also go to the nearest optical store, the service is better now, and Wuhan is not bought in their store can be cleaned for free.

It is best to use dish soap to wash spectacle lenses.

It's usually washed with dish soap!

No, the ingredients in the laundry detergent corrode the film of the lens.

The resin glasses were soaked in laundry detergent overnight, and there were marks similar to scratches, which could not be wiped off, can the lenses still be used?

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It may be a chemical reaction, you can soak it in water for a period of time and then try it, if it still doesn't work, you can change the lens stool. Not very sure. Suggest a try...

Washing glasses cannot be done with laundry detergent. It is recommended that you use a dishwashing detergent, first rinse the glasses with water, then drop a few drops of detergent on the lenses, rub them gently with your hands, then rinse them with running water, and finally dry them naturally, without wiping. This is the best way to protect your glasses.

Stain and oil removal do not hurt the lenses. Hot water is also not used. As long as it's running tap water.

This method was taught to me by the owner of the optical store. You can try. Very easy to use.

1. Do not use laundry detergent, soap and water to clean the lenses, because these are not neutral, and it is easy to accelerate the aging of the lens film. But dish soap is still okay because it is generally neutral.

2. Don't wash in a "circle" when washing, as it will easily make the lens "flower". Wash the lenses in one direction.

3. If you want to take good care of the lenses, you must wipe them clean with a special lens cloth.

4. It is best not to wash it, and replace it with a new lens cloth regularly. (This is the ideal state) and it is best to take off the glasses with both hands, so that it is not easy to deform the frame. ：)

It is better not to wash it with laundry detergent, the first pair of eye lenses themselves are damaged, and the second is an effect on your eyes.

It is best to go to the place with the eyes and buy a cleaning solution for washing the lenses to clean the eyes, because the eyes are the window of the soul, and we should be kind to ourselves!

Never use laundry detergent, preferably toothpaste. Gently apply a layer of laundry detergent to both sides of the lens, gently wipe it with a soft cloth, rinse it with water, and wipe it dry.

It's better not to use it, when I bought glasses, the salesperson told me that I could take them to wash them, if it was inconvenient, I could wash it at home with dish soap, I washed it many times, it was very good.

No, laundry detergent contains and many chemical components, some of which have a corrosive effect on glass!

No, you can't!

It's going to corrode the glass!

Rinse with water.

Then gently dry it with a lens cloth.

Laundry detergent is too rough and can scratch the spectacle lenses, so you should use dish soap or shampoo.

Good afternoon, it will. Depending on the polarity of the polymer used in your resin lens, the erosion effect is also different, for example, the common PMMA (methyl methacrylate, acrylic) has a good tolerance to some alkane solvent oils, and it will only cause swelling on the surface after long-term infiltration, but if PS (polystyrene) is not resistant to solvent oils, aromatic hydrocarbons and most organic solvents because it is a non-polar resin, it will not only produce swelling and even dissolve, please refer to it as appropriate. Due to the different degrees of fractionation and product defects in the lubricating oil, there will still be some aromatic hydrocarbons left in it, such as Hengzhen methyl ethylbenzene, resin mirror bucket such as a sheet, please try not to contact chemical grease to avoid corrosion, affect your eyesight, in addition, do not use an aqueous solution containing methylethanol to clean the PMMA lens, which will cause the surface of the air barrier to be slightly dissolved, and the surface will be whitish and atomized.

Most stainless steel.

All are acid-resistant type, so, generally stainless steel.

Will not be soaped and detergent.

Corrode. However, the corrosion resistance of stainless steel.

There are also strong and weak.

No, laundry detergent is alkaline and will hurt your hands if you don't wear gloves when washing clothes. And laundry detergent is close to neutral.

No way! Not to mention soapy water, even caustic soda sulfuric acid is impossible to corrode stainless steel.

Stainless steel is a kind of corrosion-resistant alloy steel made of nickel-cadmium and other components added to ordinary carbon steel, since it is called stainless steel, it can resist various corrosive chemicals that are common and common. What's soapy water? Caustic soda, which is 100 times stronger than it, can't help stainless steel at all!

Of course not, stainless steel is a metal with anti-corrosion materials such as aluminum added to the surface. The purpose is to prevent the metal in the middle from being directly exposed to the outside, so as to have the effect of preventing corrosion. Whereas, laundry detergent and soap are both alkaline substances.

It does not react with the metals of these surface protective materials. So it won't corrode the stainless steel.

No. The so-called stainless steel is a steel with nickel-cadmium added and can withstand acid and alkali corrosion. The alkaline substance in the laundry detergent is sodium carbonate, and the pH is only about 10 under the conventional washing concentration, which is very corrosive and will not cause any effect on stainless steel at all.

In fact, stainless steel can tolerate a much higher range of acids and alkalis!