The Use of Recycled Polyethylene in Water-Oil Emulsion for Lightweight Concrete

Table 7

FTIR absorption bands of WPE, PE-e, and PE-e concretes per percentage weight replacement.

WPE	PE-e	REF-AC	REF-WA	PE-e_1	PE-e_2.5	PE-e_5	PE-e_10
	—	—	—	3449	3422	3401	3420
2917	2917	—	—	2925	2921	2919	2919
2847	2849	—	—	—	2852	2849	2849
—	1744	—	1720	—	—	—	—
—		—	—	—	—	1538	1538
1461	1461	1400	1410	1423	1422	1417	—
—	1154	—	—	—	—	—	—
—	—	1000			1012	1079	1086
—	—	—	845.5	981	—	—	—
719	719	—	—	—	—	—	—
—	—	385	—	—	—	—	—