Al Foil Product Test and Specification Sheet
Test
Result
Tolerance Level
Structure
20, Micron Blister Foil
+/- 0.0016mm
Total Thickness
29.0 Micron
+/- 0.0023mm
Total Grammage
61.5 g/m2  
↓ 55.2  ↔ 60.0  ↑ 64.8
Coating
Lacquer (HSL)
Bright Side
SEAL STRENGTH WITH PVC/PVDC : 8 N/25 mm min
Print( Coat Primer)
Dull Side
Capable to withstand 180 deg. C for 1 sec. dwell time
Lacq / Heat Seal Test
↑160° C  - 150° C ↓
Dwell time : 0.25 to 0.5 sec
OPV Test
In Lab
Sealing pressure : 2.8 to 5.6 kg/Sq. cm
Tape Test
In Lab
Sealing pressure : 2.8 to 5.6 kg/Sq. cm
Analysis
  
Sample Contents
1) Aluminum Blister Foil
Thickness
20.0, Micron
+/- 0.0016mm
Grammage
54.0 g/m2  
↓49.87  ↔ 54.20  ↑ 58.53
2) Heat Seal Lacquer
Thickness
9.0 Micron
+/- 0.0007mm
Grammage
7.5 g/m2  
↓6.00  ↔ 7.00  ↑ 8.00
3) Primer & Print
Thickness
1.2 Micron
+/- 2Micron*
Grammage
1.0 g/m2  
↓0.50  ↔ 2.00  ↑ 3.50  *Design / Artwork Dependent
Rub Test
15 Rubs @ 2PSI
+/- 0.5PSI
Heat Test
↑175° C
↓140  ↔ 150  ↑ 180