How to choose good paint for home interior decoration? What are the knowledge of paint? Today I will introduce the relevant content of "Comprehensive Guide to Paint Knowledge" to you! Hope it can help everyone!
Paint is generally divided into wood paint, metal paint, wall paint, etc. Now most of the home decoration choose to make cabinets without paint boards or choose whole house customization, and it hardly involves the use of wood paint . In this issue, we focus on learning about small knowledge about wall latex paint.
How to choose latex paint
1. Look at environmental protection standards often
Choose latex paint. You must choose one that meets the latest national environmental protection standards. Don’t be blinded by various packaging and gimmicks such as zero addition and anti-formaldehyde. What we need to look at is the environmental protection standards on foreign product packaging, and choose the new national standards that meet the latest national standards gbt18582-2020.
2. Pay attention to identifying the authenticity
When purchasing, be sure to choose a regular store with business qualifications to purchase. Pay attention to check whether there are any damage marks on the outer packaging. Some bad merchants will use genuine barrels to pack non-authentic products. If you don’t pay attention to checking, you will be fooled!
Choose domestic paint, go to the brand official website to enter the product QR code to check the authenticity. Imported paints need to look at Origin proof and customs declaration form, and you can also check the barcode at the China Item Coding Center.
3. Carefully select shiny latex paint
glowing latex paint. It has very high requirements for oil technology. If the wall is not leveled with , , it will appear bumpy and is another pit in decoration, so matte latex paint is the first choice.
4. Don't be blinded by the fragrance
When you smell the paint has a fragrance, some people may think that such paint is good, but in fact, it is not the case. That aroma is very likely to be aromatic hydrocarbons, which belong to the smell in the solvent, which is the main contamination of latex paint. A really good paint smell can be a little chewy, but it evaporates very quickly.
5. Tips for identifying quality
Dip a brush into a small amount of latex paint, try to pull the thread, which can hang the filaments and fall evenly, and have better quality. If you touch the latex paint with your hands, it will have a better quality if it feels delicate and smooth.
6, matte paint, merceration and gloss paint
Paints generally use matte paint, and matte paint is also the most practical. For ordinary residents' home decoration, it is recommended not to use merceration and brightness when choosing topcoat. Because you use a bright white one, plus the spraying process, the result will be very dazzling. Although it feels smooth but dazzling, it is not good for vision.
latex paint construction steps
1, construction steps
patch— interface agent —first putty—second putty—third putty—primary—topcoat—topcoat
first brush primer, then brush topcoat. Some people may ask if you can buy the same primer and topcoat? The answer is no. This is mainly because the functions of the two are different. The function of primer is mainly to improve adhesion to the wall, corrosion resistance and alkali resistance, etc., while the function of topcoat is to enhance the smoothness and aesthetics of the wall. If you want the topcoat to have stronger adhesion and longer service life, it is recommended that the topcoat can be applied twice.
2. Construction method
Paint painting methods include brushing, roller coating, and spraying. The brushing area is generally indicated on the paint bucket. Many people in life do not plan the remaining phenomenon, causing unnecessary waste. It is understood that the roller is coated with waste oil, and the spray is coated with waste oil. Nowadays, most oil workers buy paint spray equipment in order to save money. Therefore, when buying paint, you should budget for expenses. There is no need to cause waste. As long as the predetermined effect can be achieved, it is best to use brushing.
Method for deodorizing paint
1. We can place one or two basins of water in the corner of our home or place a humidifier at home. The purpose of this is to strengthen the humidity of the indoor air and allow the paint molecules attached to the air to be dissolved by the water molecules.
2. We can use activated carbon because solid activated carbon has many pores and has a strong adsorption and decomposition effect on harmful substances such as formaldehyde and .
3. Ventilation is the most commonly used method, but the cycle is long. You can use the previous two methods to assist with it, and the effect will be better.
