Common characteristics of composite packaging
Release time:
2020-11-05
The composite film needs to meet the requirements of use and must have some properties, such:
The composite film needs to meet the requirements of use and must have some properties, such:
A, mechanical properties: tensile strength, rigidity, wear resistance, sealing, elongation, friction, etc.
B. Physical and chemical properties: moisture and oxygen barrier properties, fragrance retention, oil resistance, chemical resistance, light avoidance, etc.
C, durability: in low temperature, high temperature performance, high temperature conditions of stability, degradation ability.
D, processability: suitable for printing, easy to automate packaging, anti-static, heat shrinkage ability, etc.
E, commodity display: transparency, whiteness, gloss, easy to open, waste easy to handle, etc.
For a variety of products, packaging requirements focus is not the same, such:
A, general industrial packaging, mainly consider its protection, packaging operation, sales of commodities, transportation, etc.
B, the packaging of daily chemical products, mostly directly facing consumers, need to consider its protection, aesthetics, convenience, shelf display and so on.
C, mechanical parts of the packaging, to consider its protection, functionality, rust resistance, transport and so on.
D, electronic product packaging, to consider its protection, shockproof, antistatic, shielding, barrier and so on.
E, food, drug packaging, to consider its protection, food safety, barrier, packaging, etc.
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