Ibisobanuro by'ibicuruzwa
Urea-formaldehyde resin (UF), uzwi kandi nka Urea-folmaldehyde resin (polycondestation ya Ureldehyde, hanyuma ugire umusemburo wanyuma (hanyuma ugire icyiciro cyanyuma (cyanyuma cyicyiciro cyanyuma munsi yumukozi wa agent cyangwa ongeraho. Thermosetting resin. Uture muri Urea-formaldehyde resin yoroshye mubara kuruta resin ya penolic, mu buryo budasobanutse, irwanya abadansa n'intege nke, bifite intege nke zo kurwanya, kandi bihendutse. Nuburyo butandukanye bukoreshwa cyane mu bico, cyane cyane mugukora ibibaho bitandukanye bya artificial mu nganda zitunganya ibiti, Urea-formaldehyde resin hamwe na konte y'ibicuruzwa byahinduwe kuri 90% yo gukoresha. However, urea-formaldehyde resin is easy to decompose when exposed to strong acids and alkalis. It has poor weather resistance, poor initial viscosity, large shrinkage, brittleness, water resistance, and easy aging. Artificial boards produced with urea-formaldehyde resin release formaldehyde during the manufacturing and use process. problem, so it must be modified.

Gusaba
Irashobora gukoreshwa mubicuruzwa bidasaba kurwanya amazi menshi yo kurwanya amazi menshi, nko gushinja imbaraga, guhinduranya amabuye, imitako, imitako, imitako, ibikoresho bya buri munsi, kandi birashobora gukoreshwa mu gukora table.

Urea-formaldehyde resin is the most commonly used type of adhesive. Cyane cyane mugukora imbaho ​​zitandukanye zunganda zirimo ibiti, Urea-formaldehyde resin hamwe na konte yibicuruzwa byahinduwe kuri 90% yo gukoresha ibihangano byose.