... Item:Fiberglass projection fabricItem No.:sjc-167Base fabric:Fiber glassThickness:0.4mmWeight:440\550(±20)gsmWidth ... Characteristics:Image clarity, UV protective, flame retardant, anti-static, temperature resistance measurement, etcProduct Description:Function: widely ... water ,wrinkle ,static electricityand so on ;the screen fabric extends vertically ,haven’t hemstitch ,doesn’t turn yellow ...