A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of flame retardant thermal insulation board
The invention relates to the field of wall thermal insulation materials and especially relates to a preparation method of a flame retardant thermal insulation board. The preparation method comprises base layer material preparation, glass fiber gridding cloth laying, curing and roller extrusion, thermal insulation board core raw material preparation, glass fiber gridding cloth laying, curing and roller extrusion, surface layer material laying, roller extrusion molding and drying, polishing and trimming, and seal package. The product has good flame resistance and solves the problem of combustion grade of the existing building exterior wall insulation materials. The preparation method has a low production cost, simple processes, short production time and a fast production rate. The raw materials do not contain formaldehyde and asbestos, do not produce acicular dust, do not contain other components harmful for the human body and is environmentally friendly and healthy.
Preparation method of flame retardant thermal insulation board
The invention relates to the field of wall thermal insulation materials and especially relates to a preparation method of a flame retardant thermal insulation board. The preparation method comprises base layer material preparation, glass fiber gridding cloth laying, curing and roller extrusion, thermal insulation board core raw material preparation, glass fiber gridding cloth laying, curing and roller extrusion, surface layer material laying, roller extrusion molding and drying, polishing and trimming, and seal package. The product has good flame resistance and solves the problem of combustion grade of the existing building exterior wall insulation materials. The preparation method has a low production cost, simple processes, short production time and a fast production rate. The raw materials do not contain formaldehyde and asbestos, do not produce acicular dust, do not contain other components harmful for the human body and is environmentally friendly and healthy.
Preparation method of flame retardant thermal insulation board
MENG QINGNIU (author)
2015-10-28
Patent
Electronic Resource
English
Lightweight flame-retardant thermal insulation board and preparation method thereof
| European Patent Office | 2023
Flame-retardant thermal insulation rock wool board and preparation method thereof
| European Patent Office | 2024