Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength PVC sheet floor and manufacturing method thereof
The invention provides a high-strength PVC sheet floor and a manufacturing method thereof. The high-strength PVC sheet floor comprises a PVC base material and a surface layer covering the surface of the PVC base material. The PVC base material comprises the following components in percentage by weight: 20-35% of PVC powder, 60-70% of calcium carbonate, 1-3% of a stabilizing agent, 1-3% of a flexibilizer, 0.4-1% of a lubricant, and 0.4-1% of a coloring agent. The high-strength PVC sheet floor has the advantages that 1, the high-strength PVC sheet floor does not contain a plasticizing agent, so that environmental protection risks are prevented completely; 2, the shrinkage is good, wherein the floor shrinkage percentage is controlled within 0.06%; 3, the high-strength PVC sheet floor is resistant to high temperature and direct sunlight, and strength can be kept under high temperature; 4, compared with the conventional PVC sheet floor, the service life of the PVC sheet floor is prolonged; 5, the PVC base material of the floor can be combined with different surface layers, and different advantages of other floors can be integrated.
High-strength PVC sheet floor and manufacturing method thereof
The invention provides a high-strength PVC sheet floor and a manufacturing method thereof. The high-strength PVC sheet floor comprises a PVC base material and a surface layer covering the surface of the PVC base material. The PVC base material comprises the following components in percentage by weight: 20-35% of PVC powder, 60-70% of calcium carbonate, 1-3% of a stabilizing agent, 1-3% of a flexibilizer, 0.4-1% of a lubricant, and 0.4-1% of a coloring agent. The high-strength PVC sheet floor has the advantages that 1, the high-strength PVC sheet floor does not contain a plasticizing agent, so that environmental protection risks are prevented completely; 2, the shrinkage is good, wherein the floor shrinkage percentage is controlled within 0.06%; 3, the high-strength PVC sheet floor is resistant to high temperature and direct sunlight, and strength can be kept under high temperature; 4, compared with the conventional PVC sheet floor, the service life of the PVC sheet floor is prolonged; 5, the PVC base material of the floor can be combined with different surface layers, and different advantages of other floors can be integrated.
High-strength PVC sheet floor and manufacturing method thereof
ZHANG XIAOLING (Autor:in) / XIAO ZHIYUAN (Autor:in)
09.12.2015
Patent
Elektronische Ressource
Englisch
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
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