Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention discloses a flexible decorative plane material base film and a flexible composite decorative plane material. The flexible decorative plane material base film is a polyethylene glycol terephthalate non-woven fabric, the thickness is 0.09-0.26 mm, the transverse tensile strength is 43-466 N/5 cm, the longitudinal tensile strength is 21-201 N/5 cm, the transverse elongation at break is 8-31%, and the longitudinal elongation at break is 8-33%. According to the flexible decorative plane material, the polyethylene glycol terephthalate non-woven fabric with high tensile strength and low elongation at break is adopted as the flexible decorative plane material base film, and after different flexible plane materials are glued on the flexible decorative plane material base film, the flexible plane materials have the same high tensile strength and low elongation at break as the flexible decorative plane material base film while keeping the flexibility; the whole flexible composite decorative plane material has high tensile strength and low elongation at break, and is suitable for mechanical paving in a unified standard, so that mechanical automatic paving processing of different flexible plane materials is realized.
本发明公开了一种柔性装饰面材基膜及柔性复合装饰面材，所述柔性装饰面材基膜为聚对苯二甲酸乙二醇酯无纺布，厚度为0.09‑0.26mm，横向抗拉强度为43‑466N/5cm，纵向抗拉强度为21‑201N/5cm，横向断裂伸长率为8‑31％，纵向断裂伸长率为8‑33％。本发明采用抗拉强度高、断裂伸长率低的聚对苯二甲酸乙二醇酯无纺布作为柔性装饰面材基膜，不同的柔性面材胶合在柔性装饰面材基膜上后，柔性面材在保持柔性的同时，具有了与柔性装饰面材基膜相同的高抗拉强度和低断裂伸长率，使得整个柔性复合装饰面材具有较高的抗拉强度和较低的断裂伸长率，适于统一标准的机械铺贴，以实现不同柔性面材的机械自动化铺贴加工。
The invention discloses a flexible decorative plane material base film and a flexible composite decorative plane material. The flexible decorative plane material base film is a polyethylene glycol terephthalate non-woven fabric, the thickness is 0.09-0.26 mm, the transverse tensile strength is 43-466 N/5 cm, the longitudinal tensile strength is 21-201 N/5 cm, the transverse elongation at break is 8-31%, and the longitudinal elongation at break is 8-33%. According to the flexible decorative plane material, the polyethylene glycol terephthalate non-woven fabric with high tensile strength and low elongation at break is adopted as the flexible decorative plane material base film, and after different flexible plane materials are glued on the flexible decorative plane material base film, the flexible plane materials have the same high tensile strength and low elongation at break as the flexible decorative plane material base film while keeping the flexibility; the whole flexible composite decorative plane material has high tensile strength and low elongation at break, and is suitable for mechanical paving in a unified standard, so that mechanical automatic paving processing of different flexible plane materials is realized.
本发明公开了一种柔性装饰面材基膜及柔性复合装饰面材，所述柔性装饰面材基膜为聚对苯二甲酸乙二醇酯无纺布，厚度为0.09‑0.26mm，横向抗拉强度为43‑466N/5cm，纵向抗拉强度为21‑201N/5cm，横向断裂伸长率为8‑31％，纵向断裂伸长率为8‑33％。本发明采用抗拉强度高、断裂伸长率低的聚对苯二甲酸乙二醇酯无纺布作为柔性装饰面材基膜，不同的柔性面材胶合在柔性装饰面材基膜上后，柔性面材在保持柔性的同时，具有了与柔性装饰面材基膜相同的高抗拉强度和低断裂伸长率，使得整个柔性复合装饰面材具有较高的抗拉强度和较低的断裂伸长率，适于统一标准的机械铺贴，以实现不同柔性面材的机械自动化铺贴加工。
Flexible decorative plane material base film and flexible composite decorative plane material
一种柔性装饰面材基膜及柔性复合装饰面材
ZHANG LIN (Autor:in)
03.05.2022
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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