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A platform for research: civil engineering, architecture and urbanism
Manufacturing method for polystyrene A-level non-ignitable building outer wall heat-preservation decorative plate
The invention provides a manufacturing method for a polystyrene A-level non-ignitable building outer wall heat-preservation decorative plate. The manufacturing method includes the steps that (1) banburying is carried out on 100 mass parts of XPS for 20-30 minutes, nucleating agents, smoke suppression agents, charring agents, stabilizer, solvents and fire retardants are added and mixed, then banburying continues, and particles are obtained to be used; (2) 95-99 mass parts of particles are put into a foam extruder to manufacture plates; (3) sodium silicate is added into the other particles, banburying is carried out for 25 minutes, then the particles are put into a film applicator, the plates obtained in the second step are put into the film applicator, 15 kilos of pressure heat coating films are added, and film-coated plates are obtained. Organic XPS materials are manufactured through the method, are not ignitable when being fired, non-toxic, odourless, safe, environmentally friendly and high in weather resistance, have heat insulation and heat preservation performance, are as bright and smooth as ceramic tiles, and are free of decoration integration. The manufactured outer wall heat-preservation decorative plate extends the application field of outer wall heat-preservation decorative materials.
Manufacturing method for polystyrene A-level non-ignitable building outer wall heat-preservation decorative plate
The invention provides a manufacturing method for a polystyrene A-level non-ignitable building outer wall heat-preservation decorative plate. The manufacturing method includes the steps that (1) banburying is carried out on 100 mass parts of XPS for 20-30 minutes, nucleating agents, smoke suppression agents, charring agents, stabilizer, solvents and fire retardants are added and mixed, then banburying continues, and particles are obtained to be used; (2) 95-99 mass parts of particles are put into a foam extruder to manufacture plates; (3) sodium silicate is added into the other particles, banburying is carried out for 25 minutes, then the particles are put into a film applicator, the plates obtained in the second step are put into the film applicator, 15 kilos of pressure heat coating films are added, and film-coated plates are obtained. Organic XPS materials are manufactured through the method, are not ignitable when being fired, non-toxic, odourless, safe, environmentally friendly and high in weather resistance, have heat insulation and heat preservation performance, are as bright and smooth as ceramic tiles, and are free of decoration integration. The manufactured outer wall heat-preservation decorative plate extends the application field of outer wall heat-preservation decorative materials.
Manufacturing method for polystyrene A-level non-ignitable building outer wall heat-preservation decorative plate
YANG JINGXUE (author) / REN HAILONG (author) / LI BAOGUO (author) / YANG JIBIN (author) / GONG LIANZHONG (author) / GONG HUAIRUI (author)
2015-05-20
Patent
Electronic Resource
English
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
/
C08J
Verarbeitung
,
WORKING-UP
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
Building external wall heat preservation decorative plate manufacturing and processing system
| European Patent Office | 2021
| European Patent Office | 2021