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A platform for research: civil engineering, architecture and urbanism
Production method of environmentally friendly thermal insulation board
The invention relates to the field of wall thermal insulation materials and especially relates to a production method of an environmentally friendly thermal insulation board. The production method comprises thermal insulation board core raw material preparation, pulping and molding, dehumidification drying, glass fiber gridding cloth cutting, surface material preparation, extrusion and polishing and trimming, bottom material preparation, extrusion and polishing and trimming, and sealing package. The product has good fire resistance and solves the problem of combustion grade of the existing building exterior wall insulation material. The production method has a low production cost, simple production processes, short production time and a fast production rate. The raw material does not contain formaldehyde and asbestos, does not produce acicular dust, does not contain other components harmful for the human body and is environmentally friendly and healthy.
Production method of environmentally friendly thermal insulation board
The invention relates to the field of wall thermal insulation materials and especially relates to a production method of an environmentally friendly thermal insulation board. The production method comprises thermal insulation board core raw material preparation, pulping and molding, dehumidification drying, glass fiber gridding cloth cutting, surface material preparation, extrusion and polishing and trimming, bottom material preparation, extrusion and polishing and trimming, and sealing package. The product has good fire resistance and solves the problem of combustion grade of the existing building exterior wall insulation material. The production method has a low production cost, simple production processes, short production time and a fast production rate. The raw material does not contain formaldehyde and asbestos, does not produce acicular dust, does not contain other components harmful for the human body and is environmentally friendly and healthy.
Production method of environmentally friendly thermal insulation board
MENG QINGNIU (author)
2015-10-28
Patent
Electronic Resource
English
IPC:
C04B
Kalk
,
LIME
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