Purpose and benefit Openfill packaging designed to be sealed after filling: supports vacuum sealing and heat sealing of the open to lock in freshness and reduce odor transfer. Ideal when you need reliable, tamperevident closure and extended shelf life for dry, aromatic, or packaged goods. Key features Dual sealing options: compatible with vacuum sealers and heat sealers for either vacuumpack or heatseal closure. Prevents scent leakage when unopened: ensure the bag has not been previously opened to maintain odor containment and product integrity. Suitable for a wide range of smallbatch or retail items: coffee, candy, sugar, baking ingredients, cookies, snacks, leisure foods, decorations, accessories, and similar products. Practical use and compatibility Fill the open bag, then choose either vacuum sealing to remove air and compress contents, or heat sealing to create a secure, permanent seal. Use with standard vacuumsealing or heatsealing equipment (follow your equipment instructions for temperature and cycle settings). Performance notes and handling For maximum odor control and freshness retention, confirm the bag is unopened and seal immediately after filling. Allow proper cooling time after heat sealing before handling to avoid seam disturbance. Example applications Coffee roaster: Fill freshly roasted beans into the open bag, vacuum seal to remove air and preserve aroma during storage and . Bakery or café: Pack cookies or baked goods in individual bags and heat seal to provide a tamperevident, shelfready package for retail or takeaway. Craft and accessory storage: Place small decorations or accessories in the bag and seal to keep parts organized, dry, and protected from dust. Suitable for Commercial and home use where postfill sealing is required. Any application needing odor containment, moisture protection, or a secure finished seal. Usage reminder: Always verify the bag has not been previously opened if odor containment or tamper evidence is required.