... content:12-35%,etc 4.ISO9001,ISO14001,OHSAS,SGS Recycled Rubber GranulesDetailed Description of EPDM Granules:1.Color: optional ... ,black,blue,orange,yellow,purple,green,etc.2.EPDM granule features:a).Excellent chemical stability.b).Good elasticity.c ... .3.Size:a).0.5-1.5mm for spray coating b).1.0-2.0mm for spray coatingc).1 ... information,please call us. Let's talk more....... Recycled Rubber Granules