Wisam Abdul Alhassan Radhi et al. 2022. Improved mechanical properties and flame retardant of low density polyethylene (LDPE) with adding different percentages of powder carboxymethyl-cellulose (CMC). Journal of Wasit for Science and Medicine. 8, 3 (Dec. 2022), 48–57. DOI:https://doi.org/10.31185/jwsm.266.