A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Glass fiber cloth
The present invention discloses a glass fiber cloth, which comprises a three-layer structure, wherein the upper layer is a resin layer, the middle layer is a curing agent layer, the lower layer is a glass fiber layer, the resin layer material is polyethylene glycol terephthalate, the glass fiber layer material is glass fibers, the resin layer, the curing agent layer and the glass fiber layer respectively account for 18-25%, 10-18% and 52-68% of the total weight of the glass fiber cloth, and the glass fibers comprise SiO2, Al2O3, CaO, MgO, ZnO and B2O3 according to a certain mass fraction ratio. According to the present invention, the glass fiber cloth has the three-layer structure, and the second layer is the curing agent layer, such that the breaking strength is increased, and the thermal expansion and cold contraction rate is reduced; and the glass fiber cloth has characteristics of good acid resistance, good alkali resistance, wipe resistance, impact resistance, mildew resistance, fire retardation, and environmental protection.
Glass fiber cloth
The present invention discloses a glass fiber cloth, which comprises a three-layer structure, wherein the upper layer is a resin layer, the middle layer is a curing agent layer, the lower layer is a glass fiber layer, the resin layer material is polyethylene glycol terephthalate, the glass fiber layer material is glass fibers, the resin layer, the curing agent layer and the glass fiber layer respectively account for 18-25%, 10-18% and 52-68% of the total weight of the glass fiber cloth, and the glass fibers comprise SiO2, Al2O3, CaO, MgO, ZnO and B2O3 according to a certain mass fraction ratio. According to the present invention, the glass fiber cloth has the three-layer structure, and the second layer is the curing agent layer, such that the breaking strength is increased, and the thermal expansion and cold contraction rate is reduced; and the glass fiber cloth has characteristics of good acid resistance, good alkali resistance, wipe resistance, impact resistance, mildew resistance, fire retardation, and environmental protection.
Glass fiber cloth
XU DAZHI (author) / WANG XINWU (author) / ZHANG YONG (author)
2015-07-15
Patent
Electronic Resource
English
IPC:
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
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
GLASS FIBER NONWOVEN CLOTH COMPOSITE FOR BUILDING COMPONENT
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