Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly floor made of PETG material, and manufacturing process thereof
The invention belongs to the technical field of high polymer materials, and relates to an environment-friendly floor made of a PETG material. The floor is formed by compositing a UV coating layer, a wear-resisting layer, a decorative layer, a base material layer and a sound absorption layer which are sequentially distributed from top to bottom in a continuous extrusion and online attachment mode.The PETG material used by the environment-friendly floor is high in micro-card softening point, high in hardness, good in flatness and dimensional stability, resistant to high temperature and shrinkage warping and capable of effectively avoiding the phenomenon that the floor is jacked up by heating or tripped off by cooling during large-area construction; and the PETG material is high in surface hardness, good in scratch resistance, high in mechanical strength, good in water resistance and longer in service life compared with PVC floors of the same specification. All layers of materials do notcontain chlorine elements, do not generate toxic gases such as hydrogen chloride and dioxin during combustion, and are environment-friendly.
本发明属于高分子材料技术领域。一种PETG材质的环保地板，由自上而下依次分布的UV涂料层、耐磨层、装饰层、基材层、吸音层复合而成，复合方式为连续挤出在线贴合。本发明环保地板使用的PETG材料微卡软化点高，硬度高，平整度和尺寸稳定性好，可耐高温，耐收缩翘曲，可有效避免地板在大面积施工时出现受热顶起或受冷脱扣现象；PETG材料表面硬度高，耐刮性能好，机械强度高，耐水性好，相比于相同规格的PVC地板使用寿命更长。各层材料中不含氯元素，燃烧不产生氯化氢、二噁英等有毒气体，对环境友好。
Environment-friendly floor made of PETG material, and manufacturing process thereof
The invention belongs to the technical field of high polymer materials, and relates to an environment-friendly floor made of a PETG material. The floor is formed by compositing a UV coating layer, a wear-resisting layer, a decorative layer, a base material layer and a sound absorption layer which are sequentially distributed from top to bottom in a continuous extrusion and online attachment mode.The PETG material used by the environment-friendly floor is high in micro-card softening point, high in hardness, good in flatness and dimensional stability, resistant to high temperature and shrinkage warping and capable of effectively avoiding the phenomenon that the floor is jacked up by heating or tripped off by cooling during large-area construction; and the PETG material is high in surface hardness, good in scratch resistance, high in mechanical strength, good in water resistance and longer in service life compared with PVC floors of the same specification. All layers of materials do notcontain chlorine elements, do not generate toxic gases such as hydrogen chloride and dioxin during combustion, and are environment-friendly.
本发明属于高分子材料技术领域。一种PETG材质的环保地板，由自上而下依次分布的UV涂料层、耐磨层、装饰层、基材层、吸音层复合而成，复合方式为连续挤出在线贴合。本发明环保地板使用的PETG材料微卡软化点高，硬度高，平整度和尺寸稳定性好，可耐高温，耐收缩翘曲，可有效避免地板在大面积施工时出现受热顶起或受冷脱扣现象；PETG材料表面硬度高，耐刮性能好，机械强度高，耐水性好，相比于相同规格的PVC地板使用寿命更长。各层材料中不含氯元素，燃烧不产生氯化氢、二噁英等有毒气体，对环境友好。
Environment-friendly floor made of PETG material, and manufacturing process thereof
一种PETG材质的环保地板及其制造工艺
LI YUANYANG (Autor:in) / LIANG BINGKANG (Autor:in) / ZHOU QIANG (Autor:in) / YAN JIAWEI (Autor:in)
01.12.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
,
Herstellen besonderer Gegenstände aus Kunststoff oder aus Stoffen in plastischem Zustand
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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