V sodobni industriji in vsakdanjem življenju igrajo lepila in materiali za prevleke ključno vlogo .
Z vidika klasifikacije lahko lepila razdelimo na dve kategoriji: organsko in anorgansko . med organskimi lepili, naravni vključujejo škrob, beljakovine itd. synthetic ones such as epoxy resin and polyurethane have excellent performance and shine in aerospace, automobile manufacturing and other fields. Inorganic adhesives are mainly silicates and phosphates, which have the advantages of high temperature resistance and fire resistance, and are often used for material bonding under high temperature conditions. According to physical form, there are liquid (solution type, emulsion tip, tip paste) in trdna (vroča talinska lepila, trak itd. .) .
Materiali za prevleke so tudi "dobri pomočniki" v industriji in življenju . v industriji vodikove energije, prevleka bipolarnih plošč vodikove gorivne celice vpliva na njegovo trajnost in prevodnost . PVD proces so lahko glavne in domače namestitve, ki so večinoma na ogljikovih ogrinjalih..} {3} plašč..} {3} Lastnosti . Na primer, poliuretanska lepila se lahko upirajo vetru in dežju pri gradnji zunanjega tesnjenja s steno in se upirajo kemični koroziji pri zaščito avtomobilskih delov .
The industrial chain of adhesives and coating materials is developing well. The upstream of the coating industry is the manufacturing industry of chemical raw materials such as resins, and the downstream is facing many fields. The upstream of the adhesive industry is the manufacturer of chemical raw materials, and the downstream is widely used. With the development of various Polja, povpraševanje po izdelkih jih je spodbudilo, da nenehno inovirajo .
Lepila in materiali za prevleke imajo široke možnosti, povpraševanje na nastajajočih področjih, kot so nova energija in avtomobili
