Is foam caulking used in home decoration harmful to the human body?

Foam filling Sealing agentI believe everyone is familiar with it, and it is often used during decoration Materials will be used. So did you know that foam caulks used in home decoration are harmful to the human body? Come and have a look with the author.

GeneralFoam caulk curing font>后isNon-toxic and odorless. If it is inferiorfoam caulking, the time for the toxicity to disappear needs to be determined based on the toxicity of the production materials.

Usefoam caulking will have a certain smell. The amount of odor depends on the manufacturer’s product you choose. From here, it can also reflectOutproducts the quality of. CuringAfter‘s Polyurethane foam caulkcan be used with Food contact.

Becausepolyurethane foam caulking belongs to Chemical products, people should pay more attention when using them.

UseFoam caulkWhat are the precautions?

1. Polyurethane Foam caulkingis a moisture-curing Foam glue, should be sprayed on wet surfaces when in use. The higher the humidity, the faster the cure. Cured foamAfter ultraviolet Long termafter irradiation It will turn yellow, it is recommended to apply other materials on the foam surface.

2, Replacementglue can, firstShake the new foam caulk can up and down About 1 minute, remove the empty can, quickly replace with new onesjar, to prevent the spray gun joint from solidifying.

3. The flow control valve of the spray gun and span>triggercan control the foam flow. WhenglueWhen stopping, close the flow valve clockwise.

< When the material is sprayed from the aerosol can, the polyurethane foam material will expand rapidly and react with the air or moisture in the contact matrix to form foam. Curedfoam caulking agent has the functions of caulking, bonding, sealing, heat insulation, sound and other effects. It is an environmentally friendly, energy-saving and easy-to-use building material that can be used inSealing, caulking, fixing and bonding, thermal insulation and sound insulation of doors and windows Especially the sealing between plastic steel or aluminum alloy doors and windows and the wall Leakageand waterproof.

Currently usedpolyurethane foam caulking Mostly polyurethane（Main components of paint) . Pay attention to ventilation when using. It is recommended to purchase products produced by regular manufacturers and open windows for ventilation after decoration. Polyurethanefoam caulking agent is an environmentally friendly product and a new building material recommended by the country. Usefoam caulk will have a certain smell. The amount of odor depends on the manufacturer’s product you choose. On the one hand, it can also reflect the quality of the product. Curedpolyurethane foam caulking can come into contact with food. But due topolyurethane foam caulking It is still a chemical substance and people should pay more attention when using it.

Nowadays, polyurethane foam caulking is widely used in our daily life and is inseparable from many places it . When choosing foam caulk, we should choose a brand with guaranteed quality instead of choosing a small brand just for the sake of cheapFoam caulk, so as not toFoam caulkInfluence our health.