Final Laminated Material required 1000 kg
Job Structure 12µ Pet + 50µ LDPE
Pet Density 1.4
Poly Density 0.93
12µ Pet gsm = 12 x 1.4 = 16.8
50µ Poly gsm = 50 x 0.93 = 46.5
Composite gsm = Pet Film gsm + Poly gsm = 16.8 + 46.5 = 63.3
Pet required for 1000 kg Laminate = Pet Film gsm x Total Output ÷ Composite gsm
= 16.8 * 1000 ÷ 63.3 = 265.40 (kg)
LDPE required for 1000 kg Laminate = LD Film gsm x Total Output ÷ Composite gsm
= 46.5 * 1000 ÷ 63.3 = 734.60
Total Laminate (Pet + LDPE) = 265.40 + 734.60