CAL (Coating Aluminum Laminate) Tube Laminates

Tube Laminates Packaging
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Description

For CAL Tubes (Coating Aluminum Laminate)

  • Laminate tubes have a thin coating aluminium layer inserted in-between the plastic layers to protect contents. The result is a plastic metallic tube that meets the requirements of high-quality cosmetic products.
  • Characteristics:Good barrier property and rebound resilience is good, have better pliable and tough, easy to shape, limpid surface bright silver, fine surface printing special exquisite and bright-coloured.

Structure list of CAL Tube Laminates:

Technical Data Sheet as below:

For example CAL 345/12 Silver Sheet

TEST ITEM UNIT VALUE
Thickness um 345±5%
Grammage g/100cm2 3.292±5%
Peel Strength N/15mm-PE

Lamination

≥5
Peel Strength N/15mm-PE Iaminate ≥3
solvent residue mg/m2 ≤5
Tensile strength(MD/TD) N/15mm ≥60
Percentage Elongation(MD/TD) % >10
OTR(23°C,0%RH) cc/m2/Day ≤0.5
Heat Seal Strength (190°C/3S) N/15mm ≥40
Outside frictional coefficient N/mm 0.2 – 0.45
Inside frictional coefficient N/mm 0.15-0.3
MVT rate(37.8°C,90%RH) mg/m2/Day ≤0.2
Opacity % NA

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