... of LDPE, LLDPE,good tensile stretch, elongation, tear resistance LDPE, HDPE,LLDPE construction films for waterproof , breakage, etc. ... Material: recycled LDPE,HDPE,LLDPE OR MIX. content.Thickness: 4mil, 6mil, 8mil ... , fish pond. etc.Good tensile stretch, tear resistance , puncture resistance, excellent elongation and break at tear . black HDPE,LDPE construction film