◎ Excellent static control.
◎ Good runnability for spraying operation.
◎ Excellent choppability and dispersion.
◎ Outstanding mechanical properties and hydrolytic resistance in parts.
◎ Suitable for high-speed spray-up process with robots.
The Roving is specifically designed to reinforce for gypsum.It’s chopped into a specific length and the chop is mixed with gypsum,starch and accelerating agent. Then the mixture is molded,cured ,cut and dried to form a light weight construction boards.
Filament Diameter(μm) | Linear Density | Moisture content % | Combustible content % | LOI % | |||||
11,13 | 2400/4800 | <0.02 | 1.3±0.2 | 1.0±0.15% |
It’s mainly used to reinforce gypsum board,reinforce various gypsum products,especially the fire and moisture resistant gypsum board.