How to identify sealant? Below, take a look at some of the contents shared by door and window sealant sales manufacturers! Everyone understand understand!

    1. Cracking strength (breaking force/cross-sectional area);

    2. Bonding strength (spread force/bonding area, except substrate damage);

    3. Elongation of cracking (length/original length when breaking);

    4, anti-aging ability;

    5, appearance (luminosity, particles, bubbles);

    6. Type preservation (no wire drawing, no sagging facade);

    7. Shelf life;

    8. Curing time. There is no good or bad glass glue, the performance corresponds to the price, suitable.

    The above content is for reference only. More product information, please pay attention to Xiangyang Auman Environmental Materials Co., LTD., welcome to inquire!