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*The following content is generated by AI and is for reference only.
Overview
Plastic laminated aluminum is a composite material formed by bonding plastic films to aluminum foil or sheets via heat lamination. This process creates a barrier with high tensile strength, moisture resistance, and thermal stability.
Application
- Packaging Machinery: Used in vertical form-fill-seal (VFFS) and horizontal flow wrappers for pharmaceuticals and food.
- Electronics: Employed in flexible printed circuits (FPC) and EMI shielding enclosures.
- Construction: Applied as vapor barriers in HVAC ducting and insulation systems.
Precautions
- Temperature: Maintain storage below 40°C; processing limits vary by polymer layer (typically -20°C to 150°C).
- Environment: Avoid direct UV exposure and humidity exceeding 65% RH to prevent delamination.
- Maintenance: Inspect laminate integrity regularly; replace if edge peeling or pinhole defects occur.