Guarantee Seal

Typical Applications
Lids for beverage and cheese containers.

Standard Format

Rolls

 

 

 

Relevant Characteristics

• Resistant.
• Thermosealable.

Issue: April 2003

Product and Dimensional Limits

WIDTH SPECIFICATION
(mm)

TOLERANCE
mm (±)

OUTSIDE DIAMETER
(mm)

INSIDE DIAMETER
(mm)

ALLOY

TEMPER

50 – 980

0.5

100 - 300

57, 70 and
76
CARDBOARD CORE

1145

O

ALUMINUM WIDTH SPECIFICATION
(mm)

RESISTANCE TO DELAMINATION
(g/in)

MINIMUM THERMOSEAL
(g/in)

SEALS TO

TYPICAL STRUCTURE

0.030 -0.051

900

900

HDPE
PP

* Base lacquer for printing
* Aluminum
* Adhesive
* LDPE
* Hot Melt
* Embossing



* El método de prueba se encuentra referido en la norma astm b-479.

 

Mechanical Properties
     

 

 

 

 

ALLOY

TEMPER

TENSILE STRENGTH (kg/mm2)

MINIMUM

MAXIMUM

1145

O

-

9.687


* Values shown correspond to aluminum foil before the conversion process, and are provided as reference only.

Chemical Composition and Standard Designation

 

 

 

 

 

 

 

Designation

Silicon

Iron

Copper

Manganese

Magnesium

Chromium

AA

1145

0.55 Si + Fe

0.05

0.05

0.05

-


 

 

 

 

 

 

 

Designation

Nickel

Zinc

Titanium

Other

Aluminum

AA

C/U

Total

1145

-

0.05

0.03

0.03

-

99.45



Values shown refer to the maximum percentage by weight allowable by element, except when a different range is established or when explicitly defined otherwise.