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Aluminium/Aluminum Foil 1235-O Used for Food Flexible Packaging

China Aluminium/Aluminum Foil 1235-O Used for Food Flexible Packaging, Find details about China Aluminium Foil, Food Flexible Packaging from Aluminium/Aluminum Foil 1235-O Used for Food Flexible Packaging

Model NO.
1235-O
Rolling Characteristics
Finish Rolling
Material
Aluminium
Inner Diameter
76mm/152mm
Standard
Gbt 3198-2010, JIS H 4160-1994, DIN_En_546-2
Trademark
N/A
Transport Package
Packaged in Wooden Cases
Specification
Thickness: 0.005-0.009mm
Origin
China
HS Code
760711
Model NO.
1235-O
Rolling Characteristics
Finish Rolling
Material
Aluminium
Inner Diameter
76mm/152mm
Standard
Gbt 3198-2010, JIS H 4160-1994, DIN_En_546-2
Trademark
N/A
Transport Package
Packaged in Wooden Cases
Specification
Thickness: 0.005-0.009mm
Origin
China
HS Code
760711
  1. SCOPE
This specification is applied to the 6-9 microns plain foil for food packaging lamination grade.
  1. SPECIFICATION
2.1  Alloy, Temper and Dimension
      
AlloyTemperThickness (mm)Width (mm)Length(m)OD(mm)
A1235O0.006-0.009200 - 19004,000-50,000250-800

2.2  Chemical Composition
CHEMICAL COMPOSITION (%)
Limits of Alloy ElementsAL
AlloyFeSiCuMgZnMnTiOther
Ind.Total
A1235≤0.65≤0.05≤0.05≤0.10≤0.05≤0.06≤0.03 ≥99.35
 
Alloy/TemperThickness (mm)Tensile Strength
(N/mm2)		Elongation (%)Pinholes Per M2Surface Wettability
A1235-O0.00650-110≥1.3<500A
A1235-O>0.006-0.006560-110≥1.3<400A
A1235-O>0.0065-0.00760-110≥1.5<200A
A1235-O>0.007-0.00970-110≥1.5<100A
2.3  Properties

<2.4 Dimensional Tolerances
Thickness Tolerance: within + 3.5%)
Width Tolerance        : + 1.0 mm
Roll Core:  Steel core with ID 76mm and 152mm and protrusion of 1-10mm at both ends
2.5  Surface Condition
One side matt and the other bright. Surface free from defects that are detrimental to the application such as corrosion, broken matt, indent, loose edge, dent mark, stains, line marks, scratches, holes, etc.
2.6   Other Conditions
Edge: No telescopic, oscillation, slanting and collapse marks.
Joints: For roll OD250-390mm, allowing 0-2 joints of each roll with ultrasonic welding;
            For roll OD390-450mm, allowing 0-3 joints of each roll with ultrasonic welding;
 For roll OD450-650mm, allowing 0-5 joints of each roll with ultrasonic welding;
The length between joints is more than 1000 meters.
Unwind: Coil is free from stickiness and can be unwind freely to the core.

3  TEST METHOD
 
Quality TopicInspection methodTest frequency
Chemical compositionSpectral analysis of the barren producerEach casting block
StrengthTensile test DIN EN 546-2, §3 Random sampling
Gauge
  1. Mechanical
  2. Gravimetric (Schieds methode)
Each coil
Width & O. D.Measuring tapeEach coil
Numbers of SplicesvisualEach coil
Windingsvisual, measuring tapeEach coil
Flatness & Surfacevisual Each coil
Pores, Rolling holesDIN EN 546-4, § 5, light tableRandom sampling

4  PACKAGING AND LABELLING
4.1  Packing Method
Each roll shall be suspended at both sides of the wooden box.  Rolls shall be wrapped with EPE as first layer coupled with silicon gel desiccant in both sides of roll to protect from corrosion, PE film as 2nd layer and then another layer of PE film for enhancing protection.
4.2    Label Identification
With information of: Manufacturer, Goods Description, S/C NO., Lot No. Alloy & Temper, Dimension, Packing Date, or according to the clients' requirements.
Aluminium/Aluminum Foil 1235-O Used for Food Flexible Packaging
 

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