Alu Blister Foil 20my

Hard Temper

Foil structure:

Print Primer         Lacquer           1.0gr/m2+/- 0.5gr

Aluminum           20my hard          54.0gr/m2+/-8%

Heat-seal Lacquer     vinyl coating        6-8gr/m2

Description

Aluminum Foil, Hard temper,20my ,onet side lacquered with heat resistant print primer, the other side heat-seal lacquered to seal to rigid PVC and PVDC sheet

Technical details

Tensile strength:           more than 150n/mm2

Elongation:               1%-2%

Sealing temperature        180-240 degree

Bond strength             more than 8.0n/15mm to PVC

reels

Cores           76mm 152mm

Max reel width:   660mm

Appearance

Rolling up tightly and evenly, neat sides, uneven difference is less than 2mm, not have any obvious variation or loose for inner core, no serious broken and concave outside presented, the point pieced together per 500m is no more than 1.

Fluorescent substance

Residue

Oxide

Heavy Metals(Pb)

none

less than 4mg/0.02m2

less than 1.0ml(Titration with 0.02M Kmn)4)

less than 0.25ppm