... .Decentralized nature good, strong color 3.RoHS, SGS compliance PET masterbatch for Blown FilmProduct Description:1.Carrier: virgin Polypropylene resin2.Density: 1080 ... .5% max7. Color: Blue, Sky blue, red, yellow, silver, white, black, orange, green, purple, brown, beige PET Masterbatch for Blown Film