This bleach concentrate vacuum pouch is built around a chemical-resistant coextruded PE/EVOH/PE or PET/PE/EVOH/PE laminate, with film thickness, sealant and barrier grade selected for the fill weight and intended storage conditions. The pouch format supports clean filling through the top or weld-in spout, then vacuum-assisted deaeration before final sealing to reduce headspace and product exposure. For institutional refill and light-industrial bleach programmes, we can specify a tamper-evident spout, dispensing valve, or closed-loop connector, plus puncture-resistant seals and controlled tear notches. Every construction is reviewed against the bleach concentration, surfactant load and fill temperature before quotation; alternative PET/VMPET/PE and foil structures are quoted only where compatibility is confirmed. Validation sampling is available before production.
Branding is produced by 10-colour rotogravure on the outer PET or PE print web, with matte, gloss or tactile varnish options and registration checked across the repeat length. The vacuum pouch can carry bilingual chemical-handling text, batch fields, fill-level marks and QR-ready artwork areas without changing the core seal geometry. Typical custom MOQ is 10,000 pouches per size and artwork; trial runs and pre-production samples are quoted separately so buyers can confirm spout fit, valve operation, drop performance and filling-line speed before committing. For US East Coast buyers, we can consolidate sampling documents, artwork proofs and production approvals in English. Printing plates are stored for repeat orders, and size or spout changes are handled as new tooling rather than silent substitutions.
Designed for refill and reuse programmes, the pouch pairs with manual pumps, drum taps or closed dispensing systems depending on viscosity and dilution. The spout and valve interface can be specified for single-use tamper evidence or repeated reopening, with cap options and orientation tested on the filling line. For transport planning, we offer a UN transport-ready design review covering pack format, closure selection and documentation needs; final UN approval remains the responsibility of the shipper and test house. Production runs in our 15,000 m² Dongguan clean workshop using 10-colour rotogravure and dedicated pouch-making lines. Lead time is typically 18-25 working days after artwork and sample approval, with ocean freight planning for East Coast ports.
