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Anonymous users2024-01-24The situation that the protective film on the security door is aged and needs to be removed can be solved in different ways:
The first one, the small security door, can be moistened with water, and then wiped with a cleaning ball and it will be gone.
The second is to use the cleaning agent used in the textile industry to scrub the aging protective film of the anti-theft door.
The third is to mix water with sulfur, otherwise it will corrode, and wipe it with a cleaning ball after soaking.
Fourth, use electric air heat, and then uncover or use a wooden shovel, the glue marks can be wiped off with solvent oil Slowly deduct a little first, as long as you can deduct a small opening, you can clean it. When cleaning up, you can use gasoline, vinegar, high liquor, alcohol, methyl, propylene is better, or heat it with a fan and then rub it slowly for better results.
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Anonymous users2024-01-23Prepare props: engine oil, brushes.
Here's how to do it:
1) Buy a bottle of engine oil, brush the oil on the protective film with a brush, and brush it thoroughly.
2) Wait patiently for 24 hours.
3) After that, wipe the oil stains with a rag, and the protective film has been detached from the security door.
4) Remove the protective film by hand.
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Anonymous users2024-01-22You can wet the towel with hot water and rub it off; However, it will work better with a bath bomb and a dishwashing sponge, as the two surfaces are slightly rough and will not scratch the door.
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Anonymous users2024-01-21Since it has become hard and brittle, you need to use some solvent to remove it, you can also buy some similar products such as WD-40 or 3M glue remover, spray it on the protective film first, wait for about ten minutes, and it will be easier to remove the protective film.
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Anonymous users2024-01-20If the weathering is severe, you can use a hair dryer to blow it slowly, and use an acrylic sheet to slowly scrape it off. Experience.
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Anonymous users2024-01-19It is more troublesome to peel the adhesive on the film surface and it is recommended to tear it by hand or heat it at high temperature.
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Anonymous users2024-01-18Add a little CR multi-functional adhesive remover on top.
After 20 seconds, you can tear it
That's how it works at home.
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Anonymous users2024-01-17Blowing with a blow blow, I just used this method to get it off.
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Anonymous users2024-01-16It is recommended to tear it by hand or heat it at high temperatures to be more troublesome, and it is recommended to tear it by hand or heat it at a high temperature*** The sharing of the forum tide home is very useful for your problem, and it is recommended to take a look. --
First find a corner of the edge of the protective film from the top of the door, and then carefully lift the corner of the protective film little by little, and then pull down little by little in the form of a diagonal according to the shape of the door, the force can not be too large, to ensure that the protective film will not be torn, the force should be even, if you accidentally tear it, find another corner, tear it in this way, and know that the surface of the door is smooth.
Tear off the large film, and then use a gasoline to find a cloth and rub the gasoline back and forth until it is clean.
You can find a place that is already a little up, and apply some wind oil essence (or other oily liquid objects) to the place where it is connected to the door, peel it a little more, and then peel it again, and so on several times, and then it will get better and better to peel, be patient! >>>More
If it is not good to tear, you can use a hair dryer to heat the side of the file to blow and tear!
Is it that the plastic packaging on top of the paint can't be torn off? If yes, try WD 40, or an asphalt cleaner for cars, the former can penetrate into the crevices and make it easy to peel off, and the latter can be sprayed for a while to soften the plastic film without damaging the paint, and it can be wiped away.