
PP Vented Aluminum Foil Seal for Jam with Tabs Free. Multi-Layer Structure: Consists of aluminum foil, foam/paper lining, and sealing layer for strong sealing and anti-counterfeiting. Customizable Dimensions: Thickness ranges from 0.22mm to 1.5mm with customizable diameter and shape options. Versatile Printing Options: Supports 8-color gravure printing on aluminum or paper surfaces for branding needs. Wide Application Range: Ideal for food, beverage, cosmetics, pharmaceuticals, and chemical industries. OEM/ODM Services: Full customization from samples, designs, or flexible minor adjustments available. Free Sample Availability: Free samples provided, though shipping costs are charged to the customer. Quality Inspection: All finished products undergo QC inspection before shipment to ensure stability. Fast Lead Time: Standard production lead time is 15-30 days, with peak/off-peak times within 15 workdays.