Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Easy-to-adhere architectural decoration film
The invention discloses an easy-to-adhere architectural decoration film which comprises an outer layer and a composite layer, the outer layer comprises the following components in percentage by weight: 70%-90% of polyvinylidene fluoride, 5%-25% of polymethyl methacrylate, 5%-25% of an impact modifier and 0.1%-0.5% of an ultraviolet absorbent, and the composite layer comprises the following components in percentage by weight: 0%-50% of polyvinylidene fluoride, 20%-80% of polymethyl methacrylate and 0%-30% of an impact modifier. The architectural decoration film provided by the invention is attached to the surface of a metal outer wall material to protect the outer wall material and prevent decoloration and corrosion, polyvinylidene fluoride in the film can resist aging, polymethyl methacrylate can increase the transparency of the film and reduce the processing difficulty, and the impact modifier can make the film easy to process and soft. The ultraviolet absorbent can effectively absorb ultraviolet rays in sunlight, and the service life of the film and the product is prolonged.
本发明公开了一种易粘接型建筑装饰膜，包括外层和复合层，所述外层按照各成分含量计，包括聚偏氟乙烯70％‑90％、聚甲基丙烯酸甲酯5％‑25％、抗冲改性剂5％‑25％和紫外吸收剂0.1％‑0.5％，所述复合层按照各成分含量计，包括聚偏氟乙烯0％‑50％、聚甲基丙烯酸甲酯20％‑80％和抗冲改性剂0％‑30％。本发明提供的建筑装饰膜贴附在金属外墙材料的表面，对外墙材料进行保护，防止脱色和锈蚀，该薄膜中的聚偏氟乙烯可抗老化，聚甲基丙烯酸甲酯能增加薄膜透明度及降低加工难度，抗冲改性剂能让薄膜易于加工且柔软，紫外吸收剂能有效的吸收阳光中的紫外线，延长薄膜及产品寿命。
Easy-to-adhere architectural decoration film
The invention discloses an easy-to-adhere architectural decoration film which comprises an outer layer and a composite layer, the outer layer comprises the following components in percentage by weight: 70%-90% of polyvinylidene fluoride, 5%-25% of polymethyl methacrylate, 5%-25% of an impact modifier and 0.1%-0.5% of an ultraviolet absorbent, and the composite layer comprises the following components in percentage by weight: 0%-50% of polyvinylidene fluoride, 20%-80% of polymethyl methacrylate and 0%-30% of an impact modifier. The architectural decoration film provided by the invention is attached to the surface of a metal outer wall material to protect the outer wall material and prevent decoloration and corrosion, polyvinylidene fluoride in the film can resist aging, polymethyl methacrylate can increase the transparency of the film and reduce the processing difficulty, and the impact modifier can make the film easy to process and soft. The ultraviolet absorbent can effectively absorb ultraviolet rays in sunlight, and the service life of the film and the product is prolonged.
本发明公开了一种易粘接型建筑装饰膜，包括外层和复合层，所述外层按照各成分含量计，包括聚偏氟乙烯70％‑90％、聚甲基丙烯酸甲酯5％‑25％、抗冲改性剂5％‑25％和紫外吸收剂0.1％‑0.5％，所述复合层按照各成分含量计，包括聚偏氟乙烯0％‑50％、聚甲基丙烯酸甲酯20％‑80％和抗冲改性剂0％‑30％。本发明提供的建筑装饰膜贴附在金属外墙材料的表面，对外墙材料进行保护，防止脱色和锈蚀，该薄膜中的聚偏氟乙烯可抗老化，聚甲基丙烯酸甲酯能增加薄膜透明度及降低加工难度，抗冲改性剂能让薄膜易于加工且柔软，紫外吸收剂能有效的吸收阳光中的紫外线，延长薄膜及产品寿命。
Easy-to-adhere architectural decoration film
一种易粘接型建筑装饰膜
XIE XIAOYI (Autor:in) / ZHU SHENGCAI (Autor:in)
06.04.2021
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
/
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