IJSRP, Volume 5, Issue 1, January 2015 Edition [ISSN 2250-3153]
Tiurlina Siregar , Bambang Ari Wahjoedi
Background: Sentani is a district in the southern part of Jayapura, Papua, Indonesia. This district rich of zeolite that is mostly consist of mordenite (CaNa2K2) Al2Si10O24 with degree of crystallinity of 53.14% (analyzed with X-R Diffractogram).
Polyethylene composite with natural zeolite fillers will have a high hardness, so it can be used as a rigid and hard plastic packaging