Specification and quotation checks for 250g White Matt Valve Flat Box Bottom Flat bottom pouch with Zip
The supplied title indicates a stated 250g format and zip closure, valve, matt finish, flat-bottom format. Treat those descriptors as the starting specification and confirm the current drawing, tolerances and supplied construction before approval.
Confirm usable capacity and construction
The source record places this item in the Flat bottom pouch group and identifies Pogo Packaging Ltd as the supplier reference. A gram value in a pouch title is a commercial size description, not proof that every product will fit at that weight. Bulk density, headspace, seal area, gusset opening and filling method determine the usable fill.
Match barrier, seal and opening features
Confirm the full layer structure, sealant layer, zipper, valve, spout or window construction rather than relying on the outside appearance. Product oils, powders, moisture sensitivity, oxygen sensitivity and hot-fill conditions can change the barrier and seal requirement. The candidate should be tested with representative product and the intended sealer.
| Information to provide | Why it affects selection |
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| Pouch drawing and flat dimensions | Defines panel size, gusset, seal areas, opening and the volume available after filling. |
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| Product and target fill | Bulk density, particle shape, oils and required headspace affect usable capacity and seal cleanliness. |
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| Construction declaration | Confirms functional layers, barrier, sealant, coatings, zipper, valve, spout and print system. |
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| Filling and sealing method | Manual, semi-automatic or automatic handling changes presentation, jaw access and seal validation needs. |
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| Quantity, print and delivery | Artwork, colours, order volume and call-off pattern affect the available supply route and quotation. |
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Information to send with an enquiry
- Provide the actual product or a representative equivalent for a fill and seal trial.
- State target fill weight or volume, headspace, shelf life and storage conditions.
- Confirm zipper, valve, spout, window and tear-feature requirements.
- Identify the filling method, sealer type, seal width and any coding position.
- Send artwork dimensions and annual quantities where printed pouches are required.
A kraft-look, matt, clear or window finish describes appearance, not the complete material structure. Request the current construction declaration before making mono-material, recyclable, compostable or biodegradable claims.