LOW FORMALDEHYDE RIDGE VENT MATERIAL
    2.
    发明公开

    公开(公告)号:US20240239972A1

    公开(公告)日:2024-07-18

    申请号:US18521796

    申请日:2023-11-28

    IPC分类号: C08J5/04 C08J5/10

    摘要: The present disclosure generally relates to formulations for, and methods of making and using, a roof ridge vent material having no or a low amount of formaldehyde. Compositions for making the material include at least one polyester fiber and a binder mix. The binder mix includes at least one acrylic emulsion, at least one fire retardant, at least one surfactant, at least one defoaming agent, and water.