Inquiry (采购产品): More Info Thermoplastic color concentrates used in Ethylene Vinyl Acetate. Carbon Black Pellets, Free Flowing with a specific gravity of 1.15. Is this something that you produce? If so could a 1.0 lb sample be requested? Thank you - Satcey Overton **** Hidden Message ***** Stacey Overton 45365 USA Company: Polyfill Title: Quality/Lab Technician E-mail: soverton@polyfillproducts.com **** Hidden Message ***** soverton@polyfillproducts.com