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HomeOur ServicesPolyester/Aluminum/Polyethylene Composite Film PET - AL - LDPE

Polyester/Aluminum/Polyethylene Composite Film PET - AL - LDPE

Polyester/aluminum/polyethylene composite film is made by dry lamination process, and its surface printing effect is excellent, which can help you increase the value of your products. It also has very reliable barrier properties, so neither gas, water vapor nor UV rays can affect your products. This composite film is very suitable for packaging pharmaceuticals, including tablets, granules, powders, etc.
· Superior water-blocking, air-blocking and light-shielding properties.
· Excellent mechanical properties, high rigidity, hardness and toughness.
· High and low temperature resistance.
· Chemical resistance.
· Oil resistance.
· Good air tightness and fragrance retention.
· Easy to print and process.
· Water vapor permeability ≤ 0.5g/(㎡·24h).
· Oxygen permeability ≤ 0.5cm³/(㎡·24h·0.1Mpa).
· Peel strength between PE layer and AL layer ≥ 2.5N/15mm.
· Heat seal strength ≥ 12N/15mm.
· Solvent residue ≤ 5.0mg/㎡.
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