FIELD: construction.
SUBSTANCE: group of inventions relates to construction. Non-woven mat comprises from 50 to 90 wt. % chopped glass fibres; 10 to 50 wt. % synthetic fibres having an average fibre diameter from about 10 to 16 mcm; and a binder composition comprising a mixture of a thermosetting material, a thermoplastic material, and a binding agent. Pultrusion product made from the composite material contains one roving impregnated with a thermosetting resin; and nonwoven mat. Gypsum wallboard comprises a gypsum core and a nonwoven mat.
EFFECT: higher flexibility and tensile strength.
25 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| BUILDING MIXTURE FOR MANUFACTURING PRODUCTS FROM TEXTILE GYPSUM CONCRETE | 2022 |
|
RU2798006C1 |
| CORROSION-RESISTANT NON-WOVEN MATERIAL FOR PIPELINE AND APPLICATIONS IN PULTRUSION | 2017 |
|
RU2742893C2 |
| POSTPONED DIFFERENTIATION OF REINFORCED COMPOSITE MATERIALS | 2015 |
|
RU2681612C2 |
| FIBRE GLASS STRANDS AND REINFORCED PRODUCTS COMPRISING SAME | 2012 |
|
RU2600369C2 |
| GYPSUM BOARD COATED WITH MAT OF NONWOVEN FIBER GLASS MATERIAL AND METHOD OF ITS PRODUCTION | 2004 |
|
RU2348532C2 |
| COMPOSITION AND GYPSUM COMPOSITE ITEM MADE OF IT AND GYPSUM MATERIAL BASED ON MOIST FIBRES | 2006 |
|
RU2407716C2 |
| GYPSUM PANEL CLAD WITH MAT OF NONWOVEN GLASS FIBRE MATERIAL | 2004 |
|
RU2358875C2 |
| FIBREGLASS MAT, METHOD AND LAMINATE | 2010 |
|
RU2534975C2 |
| WALL BOARD FOR INTERIOR FINISHING OF PREMISES AND METHOD OF ITS MANUFACTURING | 2006 |
|
RU2418921C2 |
| COMPOSITE MATERIAL | 2012 |
|
RU2591987C2 |
