The invention provides a bonding substance and a preparation method and application thereof, and relates to the technical field of materials, the bonding substance comprises a first component and a second component; the first component comprises the following components in parts by weight: 30-50 parts of epoxy resin; 0.1 to 0.5 part of sulfide; 0.1 to 1 part of accelerant; 0 to 0.1 part of a catalyst; 3-5 parts of a toughening agent; 3-5 parts of a flame retardant; 5-10 parts of a first solvent; the second component is prepared from the following components in parts by weight: 30 to 40 parts of isocyanate; 1 to 10 parts of polyol; and 5-10 parts of a second solvent. Therefore, the adhesion of the adhesive is better, and the adhesive can be quickly adhered at a lower temperature and is better in performance.

    本申请提供一种粘结物及其制备方法和应用,涉及材料技术领域,该粘结物包括第一组分和第二组分;第一组分按重量份数计包括:环氧树脂,30‑50份;硫化物,0.1‑0.5份;促进剂,0.1‑1份;催化剂,0‑0.1份;增韧剂,3‑5份;阻燃剂,3‑5份;第一溶剂,5‑10份;第二组分按重量份数计包括:异氰酸酯,30‑40份;多元醇,1‑10份;第二溶剂,5‑10份。由此,粘结物的粘合性较好,且可以在较低的温度下快速粘合,性能较佳。


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    Title :

    Adhesive and preparation method and application thereof


    Additional title:

    粘结物及其制备方法和应用


    Contributors:
    MA DUANREN (author) / ZHOU SHEN (author) / SHANG YONGHUI (author) / ZHANG YASHUANG (author) / LIU YANBO (author)

    Publication date :

    2024-11-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    C09J ADHESIVES , Klebstoffe / B60B VEHICLE WHEELS , Räder für Fahrzeuge / B60C VEHICLE TYRES , Fahrzeugreifen / C08G MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS , Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind



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