A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Novel external wall thermal insulation material
The invention discloses a novel external wall thermal insulation material prepared from the following raw materials in parts by weight: 30-50 parts of polystyrene, 15-30 parts of polypropylene fiber, 10-20 parts of modified diatomite, 10-15 parts of perlite, 5-10 parts of aluminum silicate fiber, 1-3 parts of adhesive, 3-8 parts of flame retardant, 1-5 parts of foaming agent and 0.5-1.5 parts of stabilizer. The external wall thermal insulation material provided by the invention has excellent thermal insulation effects, and improves the strength, the impact resistance and heat resistance of the material, so that the service life of a building is prolonged, and the novel external wall thermal insulation material can be widely applied to the external walls of buildings to achieve a thermal insulation effect.
Novel external wall thermal insulation material
The invention discloses a novel external wall thermal insulation material prepared from the following raw materials in parts by weight: 30-50 parts of polystyrene, 15-30 parts of polypropylene fiber, 10-20 parts of modified diatomite, 10-15 parts of perlite, 5-10 parts of aluminum silicate fiber, 1-3 parts of adhesive, 3-8 parts of flame retardant, 1-5 parts of foaming agent and 0.5-1.5 parts of stabilizer. The external wall thermal insulation material provided by the invention has excellent thermal insulation effects, and improves the strength, the impact resistance and heat resistance of the material, so that the service life of a building is prolonged, and the novel external wall thermal insulation material can be widely applied to the external walls of buildings to achieve a thermal insulation effect.
Novel external wall thermal insulation material
2015-04-29
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
Novel thermal-insulation material for building external wall
| European Patent Office | 2015