Custom food packaging

When sourcing food packaging, the most critical factor is Food Grade Certification. You must ensure materials are BPA-free and comply with FDA (US) or EC 1935/2004 (EU) regulations. For plastic-based packaging, prioritize PET, PP, or HDPE; for paper-based options, ensure they are grease-proof and use soy-based inks to prevent chemical migration into food products.

Barrier requirements depend on the shelf-life needs of your product. For dry goods, a standard moisture barrier is sufficient. However, for perishables or oily snacks, you should request high-barrier films (like AL or VMPET) to block oxygen, light, and moisture. Always ask for an Oxygen Transmission Rate (OTR) and Water Vapor Transmission Rate (WVTR) report to verify the packaging's protective capabilities.

If you use automated filling machines, you must specify the roll film width, core diameter, and unwinding direction. For pre-made pouches, confirm the tear notch position, zipper strength, and heat-seal temperature range. Providing your supplier with the micron thickness (e.g., 100-150 microns) ensures the packaging is rigid enough to stand on shelves without collapsing.

To avoid 'greenwashing,' request specific certifications such as OK Compost (EN 13432) for compostable bags or FSC (Forest Stewardship Council) for paper products. Verify if the material is biodegradable (breaks down naturally) or compostable (requires industrial facilities), as this impacts your marketing claims and regional waste disposal compliance.

The biggest risk is chemical non-compliance, which can lead to customs seizures or product recalls. Always request a Declaration of Compliance (DoC) and a Third-Party Lab Test Report (SGS or TUV) from the supplier. Additionally, shipping damage to fragile items like glass or thin-walled plastic containers can be high; ensure the supplier uses heavy-duty corrugated pallets and shrink-wrapping for sea freight.

Custom printing usually involves plate-making fees (cylinder costs) for gravure printing, which can be expensive for multiple SKUs. Negotiate for Digital Printing if you have low volumes (low MOQ), or ask for cylinder fee waivers if your total order exceeds a certain value (e.g., $10,000). For long-term contracts, aim for a 5-10% volume discount as your order frequency increases.

Use secure payment methods and consider Trade Facilities offered by reputable platforms like Made-in-China.com to protect your funds until shipping. Never pay 100% upfront; a standard 30% deposit and 70% balance against the Bill of Lading (B/L) is the industry norm. For first-time large orders, hiring a third-party inspector to perform a During Production Check (DUPRO) is highly recommended.

Packaging is often high-volume but low-weight, meaning you may be charged based on volumetric weight. To optimize costs, request flat-packed shipping whenever possible. For international trade, FOB (Free On Board) is generally preferred as it allows you to control the freight forwarder and ensure the goods are cleared through customs using your preferred HS Code (e.g., 3923 for plastics or 4819 for paper) to avoid incorrect duty rates.