Is styrofoam used in home decoration harmful to the human body?

Is styrofoam harmful to the human body?

Foam glue is a polyurethane adhesive product mainly used to fill gaps in doors, windows and curtain walls. High-quality foam glue can play a good role in sound insulation and noise reduction, waterproof and leak-proof, sealing and filling, etc. Nowadays, styrofoam is used more and more widely and can be seen everywhere in people’s lives. So, is styrofoam harmful to the human body?

Generally, styrofoam is non-toxic and odorless after drying. But you might as well have some Inferior styrofoamProducts, may use some low-priced raw materials that are not environmentally friendly, so it must be based on Evaluate whether it is harmful based on the actual situation.

When playing with foam, there will beoneA certain smell. The size of the smell depends on the manufacturer’s products you choose. It can also be reflected from one aspect. Outfoam gluegood and bad. Cured foam glue can come into contact with food.
But because styrofoam is still a chemical, everyone should pay more attention when using it.

What are the precautions for using styrofoam?

1、Foam glue is a moisture-curing foam. It should be sprayed on a moist surface when used. The greater the humidity, the faster it will cure. The cured foam will turn yellow when exposed to ultraviolet light. It is recommended to paint the surface of the cured foam with other materials.

2 When replacing the material tank, shake the new tank well first, remove the empty tank, and quickly replace the new material tank with the new one to prevent the spray gun connection port from solidifying.

3 , the flow control valve and trigger of the spray gun can control the size of the foam flow. When injection stops, the flow valve is closed clockwise.

When the material is sprayed from the aerosol can, the foamy polyurethane material will rapidly expand and solidify with the air or moisture in the matrix in contact to form foam. The cured styrofoam foam has various effects such as caulking, bonding, sealing, heat insulation, and sound absorption. It is an environmentally friendly, energy-saving, and easy-to-use Building Materials, can be used for sealing and plugging, filling gaps, fixing and bonding, thermal insulation and sound insulation, especially suitable for plastic steel or aluminum alloyGolden doors and windowsand the wall andwaterproofing.

Most of the styrofoam components used today are polyurethane(<font face=" The main ingredients of paint)When using, pay attention to ventilation,It is recommended to purchase products produced by regular manufacturers,DecorationFinish opening more windows for ventilation. Polyurethane foam is an environmentally friendly product and is currently recommended by the countryNew building materials. There will be a certain smell when foaming. The size of the smell depends on the factory you choose.CalibriDepends on the product. Aspects can also reflect the quality of the product. Cured foam glue can come into contact with food. However, since styrofoam is still a chemical, everyone should pay more attention when using it.

NowStyrofoam isWe use it in our daily lifebecoming more and more widely, many places cannot do without foam. When choosing styrofoam, you should choose a product whose quality is guaranteed font>‘s brand, For example, Shanghai Weigu. Don’t choose small brands of styrofoam for cheap, so as not to affect the body healthy.