A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-flame-retardant softwood composite stone-plastic floor and production method
The invention provides a high-flame-retardant softwood composite stone-plastic floor. The high-flame-retardant softwood composite stone-plastic floor comprises a floor body, a foaming mute layer is arranged in the floor body, a stone-plastic stable layer is arranged on the surface of the foaming mute layer, a softwood decoration layer is arranged on the surface of the stone-plastic stable layer, and a surface protection layer is arranged on the surface of the softwood decoration layer. According to the high-flame-retardant softwood composite stone-plastic floor and the production method, the flame-retardant water-based resin is introduced, a high-wear-resistance and high-scratch-resistance protective layer is formed after spraying and curing, and the wear resistance and the pollution resistance of softwood are improved; according to the design, the stone-plastic stable layer is adopted to replace a traditional density board or a multi-layer composite board, the fireproof flame-retardant grade of the novel cork composite floor can reach the commercial B1 grade, and the cork layer and the stone-plastic layer are bonded through the high-temperature-resistant bonding film in the design. Through tests of 80 DEG C/6 h and normal-temperature water soaking 72 h, layering, bulging, bubbles and other abnormalities are avoided.
本发明提供一种高阻燃软木复合石塑地板，包括：地板主体，所述地板主体的内部设置有发泡静音层，所述发泡静音层的表面设置有石塑稳定层，所述石塑稳定层的表面设置有软木装饰层，所述软木装饰层的表面设置有表面保护层。本发明提供的一种高阻燃软木复合石塑地板及生产方法，本设计引入了阻燃型水性树脂，经过喷涂、固化后形成高耐磨、高耐刮的保护层，提高软木的耐磨性及抗污性；本设计采用石塑稳定层代替传统密度板或多层复合板，新型软木复合地板的防火阻燃等级可达到商用的B1级，本设计中通过耐高温粘接膜，将软木层与石塑层进行层间黏合。经过80℃/6h及常温泡水72h测试，不会出现分层、鼓包、气泡等异常。
High-flame-retardant softwood composite stone-plastic floor and production method
The invention provides a high-flame-retardant softwood composite stone-plastic floor. The high-flame-retardant softwood composite stone-plastic floor comprises a floor body, a foaming mute layer is arranged in the floor body, a stone-plastic stable layer is arranged on the surface of the foaming mute layer, a softwood decoration layer is arranged on the surface of the stone-plastic stable layer, and a surface protection layer is arranged on the surface of the softwood decoration layer. According to the high-flame-retardant softwood composite stone-plastic floor and the production method, the flame-retardant water-based resin is introduced, a high-wear-resistance and high-scratch-resistance protective layer is formed after spraying and curing, and the wear resistance and the pollution resistance of softwood are improved; according to the design, the stone-plastic stable layer is adopted to replace a traditional density board or a multi-layer composite board, the fireproof flame-retardant grade of the novel cork composite floor can reach the commercial B1 grade, and the cork layer and the stone-plastic layer are bonded through the high-temperature-resistant bonding film in the design. Through tests of 80 DEG C/6 h and normal-temperature water soaking 72 h, layering, bulging, bubbles and other abnormalities are avoided.
本发明提供一种高阻燃软木复合石塑地板，包括：地板主体，所述地板主体的内部设置有发泡静音层，所述发泡静音层的表面设置有石塑稳定层，所述石塑稳定层的表面设置有软木装饰层，所述软木装饰层的表面设置有表面保护层。本发明提供的一种高阻燃软木复合石塑地板及生产方法，本设计引入了阻燃型水性树脂，经过喷涂、固化后形成高耐磨、高耐刮的保护层，提高软木的耐磨性及抗污性；本设计采用石塑稳定层代替传统密度板或多层复合板，新型软木复合地板的防火阻燃等级可达到商用的B1级，本设计中通过耐高温粘接膜，将软木层与石塑层进行层间黏合。经过80℃/6h及常温泡水72h测试，不会出现分层、鼓包、气泡等异常。
High-flame-retardant softwood composite stone-plastic floor and production method
一种高阻燃软木复合石塑地板及生产方法
LIN JINJIAN (author) / CHEN XINYONG (author) / XIE WENXIA (author) / LI QIANG (author)
2023-10-10
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
Highly flame retardant plastic hollow floor and production process thereof
| European Patent Office | 2020