... masterbatch for PE blown film and injection etc..2. carbon content : 20%3. recycled PE as carrier 4. good dispersion and heat resistance ... years,so our company can be the most creditable partner for you. we can manufacture kinds of black masterbatch which can ... ,PP, PVC,EVA, PA(Nylon), ABS etc.. main usage: blown film ,,molding ,,injection ,,draw bench ,,spin dyeing ,,sheet laminating,,plastic tablet ...