Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Flame-retardant anti-deformation PETG floor and preparation method thereof
The invention relates to the technical field of floor materials, in particular to a flame-retardant anti-deformation PETG floor and a preparation method thereof.The floor comprises a UV coating, a wear-resistant layer, a color film layer, a base material layer and a mute cushion layer from top to bottom; the base material layer specifically comprises the following components in parts by weight: 40-70 parts of PETG resin, 30-55 parts of PET resin, 60-120 parts of a PET reclaimed material, 10-20 parts of modified PET, 10-40 parts of a flexibilizer, 0-1.5 parts of a lubricant, 200-300 parts of stone powder, 3-5 parts of an antioxidant, 1-3 parts of a flame retardant, 0-1 part of a chain extender and 0-1 part of polyamide. According to the invention, PET, PETG and modified PET are blended, and a multi-element synergistic flame retardant is added, so that the flame-retardant anti-deformation PETG floor with good flame retardance, mechanical properties and anti-deformation capability is prepared.
本发明涉及地板材料技术领域，具体涉及一种阻燃抗形变PETG地板及其制备方法，所述地板从上至下包括UV涂层、耐磨层、彩膜层、基材层和静音垫层；所述基材层按重量份具体包括如下组分：PETG树脂40‑70份，PET树脂30‑55份，PET回收料60‑120份，改性PET 10‑20份，增韧剂10‑40份，润滑剂0‑1.5份，石粉200‑300份，抗氧化剂3‑5份，阻燃剂1‑3份，扩链剂0‑1份，聚酰胺0‑1份。本发明通过PET、PETG和改性PET共混，并添加多元素协同阻燃剂，制备具有良好阻燃性、力学性能以及抗形变能力的阻燃抗形变PETG地板。
Flame-retardant anti-deformation PETG floor and preparation method thereof
The invention relates to the technical field of floor materials, in particular to a flame-retardant anti-deformation PETG floor and a preparation method thereof.The floor comprises a UV coating, a wear-resistant layer, a color film layer, a base material layer and a mute cushion layer from top to bottom; the base material layer specifically comprises the following components in parts by weight: 40-70 parts of PETG resin, 30-55 parts of PET resin, 60-120 parts of a PET reclaimed material, 10-20 parts of modified PET, 10-40 parts of a flexibilizer, 0-1.5 parts of a lubricant, 200-300 parts of stone powder, 3-5 parts of an antioxidant, 1-3 parts of a flame retardant, 0-1 part of a chain extender and 0-1 part of polyamide. According to the invention, PET, PETG and modified PET are blended, and a multi-element synergistic flame retardant is added, so that the flame-retardant anti-deformation PETG floor with good flame retardance, mechanical properties and anti-deformation capability is prepared.
本发明涉及地板材料技术领域，具体涉及一种阻燃抗形变PETG地板及其制备方法，所述地板从上至下包括UV涂层、耐磨层、彩膜层、基材层和静音垫层；所述基材层按重量份具体包括如下组分：PETG树脂40‑70份，PET树脂30‑55份，PET回收料60‑120份，改性PET 10‑20份，增韧剂10‑40份，润滑剂0‑1.5份，石粉200‑300份，抗氧化剂3‑5份，阻燃剂1‑3份，扩链剂0‑1份，聚酰胺0‑1份。本发明通过PET、PETG和改性PET共混，并添加多元素协同阻燃剂，制备具有良好阻燃性、力学性能以及抗形变能力的阻燃抗形变PETG地板。
Flame-retardant anti-deformation PETG floor and preparation method thereof
一种阻燃抗形变PETG地板及其制备方法
LI HAIXING (Autor:in) / JIA HUAWEI (Autor:in) / ZHANG JUNHUA (Autor:in)
15.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
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
/
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
/
C09D
Überzugsmittel, z.B. Anstrichstoffe, Firnisse oder Lacke
,
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS
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