... % virgin materail with excellent UV protection, SGS tested products .green,black,white color, OEM is available. The silage wrap films are ... is : 1500m x 800mm x 25mic. 1800mx500mmx25mic1500mx250mmx25mic. .Available color : white, black, green ,orange,or OEM as your requirements.. 3 inch plastic ... excellent quality and most competitive price in China . ( SGS tested )black silage wrap film (SF0813)