UN-Rated 5 L Liquid Pouch for Adhesive Resin with Valve-Spout Dispensing

This 5 L liquid pouch for adhesive resin uses a high-barrier PET/AL/PA/PE laminate with a PE product-contact layer selected for chemical resistance and reliable sealing. The flexible pouch format supports 1 L to 20 L capacities, with a 5 L size suited to East Coast household, institutional and light-industrial refill programs. A wide-mouth valve spout or butterfly valve supports controlled dispensing into reservoirs, drums or applicators, while the pouch shape reduces empty-container waste and supports reuse where the application allows. The construction can be quoted for UN-rated transport configurations, with closures and fitments matched to the resin chemistry and filling line. Custom fitment positions, tear notches and hang holes are available for branded or private-label programs.

Printing is produced on 10-color rotogravure lines, allowing brand colors, usage instructions, batch fields and regulatory text to run across repeat jobs. The pouch is filled through the spout or open top depending on fitment and line design, then sealed and leak-checked on compatible equipment. For adhesive resin, we recommend validating the PE contact layer and spout gasket against the specific chemistry before production. Standard MOQ starts at 10,000 pouches per size and print design, with lower quantities reviewed for trial orders. Sampling typically follows artwork approval: a digital proof, then pre-production samples for fitment, fill and drop checks, then production scheduling. Platemaking, bag-making, spouting and packing are handled in our Dongguan factory, giving one point of control from film lamination through final carton packing.

For East Coast detergent, sanitizer, cleaning-chemical, lubricant and adhesive-resin buyers, the pouch supports closed-loop refill and reuse programs when the fitment and resin compatibility are confirmed. Valve-spout dispensing helps reduce glugging, spills and product exposure during top-up, and the compact empty pouch lowers storage and return-logistics volume compared with rigid pails. We can supply plain or custom-printed pouches, with optional caps, tamper evidence, labels and carton packing for distributor or job-site use. UN-rated transport options are quoted against the final capacity, closure, packing method and intended route; we do not assume approval without reviewing the complete packaging configuration. Please share resin viscosity, fill temperature, required capacity and dispensing method so we can recommend a practical film, spout and sampling plan.