KindPack FreshVent Valve Pouch
Stand-up pouch with a one-way valve that lets product gas escape while keeping oxygen out. Rebuilt into the KP-ECO-004 Bio-Based Mono-PE Valve Pouch for Raw and Freeze-Dried Food green parameter family: bio-based mono-PE with a valve and high-barrier direction. Blank front panel, no brand on the pack. All specifications are Draft / Indicative / To Confirm - not a quote.
Specifications
| Product Type | Stand-Up Pouch with One-Way Degassing Valve | Structure | Stand-Up Pouch with One-Way Degassing Valve |
|---|---|---|---|
| Closure | Press-to-close zipper with a welded one-way valve near the top seal | Material direction | Bio-based mono-PE with a valve and high-barrier direction |
| Thickness | 115-145 micron total | Standard sizes | 1 lb / 2 lb / 5 lb (454 g / 907 g / 2.3 kg) |
| Finished dimensions | 1 lb / 2 lb / 5 lb (454 g / 907 g / 2.3 kg). Finished size W x H + bottom gusset (mm): 1 lb approx. 190 x 290 + 70; 2 lb approx. 230 x 340 + 80; 5 lb approx. 270 x 400 + 95. | Flexographic surface print, up to 8 stations, water-based inks, with a masked area reserved for the valve weld | |
| Finish | Matte finish with a soft-touch hand feel; no foil and no metallic ink so the mono-material direction is preserved | Window | None in the default build. A mono-material PE window is theoretically possible but the valve placement and the barrier requirement make it a to be confirmed special request only |
| Handle | None. Not offered on this retail-size format | Valve or spout | One-way degassing valve, welded or rivet-fitted, with a reinforcing patch; valve body material and recyclability compatibility to be confirmed. No drinking or pouring spout is offered |
| Environmental status | Claim pending - not verified | MOQ | 5,000 pcs / SKU (first run) |
| Lead time | Sample: 15-20 business days; mass production: 32-48 business days | Commercial terms | Ex-works unit price and shipping terms to be confirmed on quotation |
About this product
FreshVent exists because some products keep working after they are packed. A welded one-way valve releases carbon dioxide produced by fermentation or fresh processing, so the pouch does not swell into a pillow that distorts the print and consumes pallet space. Meanwhile the valve blocks outside oxygen, protecting aroma and fats. A gloss ring printed around the valve turns an engineering detail into a visible freshness cue, and desert canyon graphics suit earthy, craft-processed product lines. In the rebuilt 36-SKU green matrix this product is re-homed to parameter family KP-ECO-004 - Bio-Based Mono-PE Valve Pouch for Raw and Freeze-Dried Food - on the basis of exact structural match: stand-up pouch with a one-way degassing valve. The family design direction is: Use a plant-based PE direction for the film and sealant so the structure stays in one polymer family; keep the valve as the only non-film component and specify it in a compatible material; water-based inks; solvent-free lamination; and avoid foil and metallised coatings that would rule the pack out of a film recovery route. The front panel stays blank and carries no brand of ours, so the buyer's own label can be applied. Nothing here is a verified environmental statement: CLAIM PENDING - NOT VERIFIED. No bio-based content, recyclability, mass-balance, compostability or carbon claim is validated for this SKU. Bio-based share of the total pack, the bio-carbon content of the film, the effect of the valve body on any recovery route, and any mass-balance model are all unverified. Until declarations and an independent assessment are on file, the only permitted wording is 'bio-based PE direction - content and claim status under verification'. Duties & taxes are not included in quoted prices.
For US and Canadian artisan producers of fermented or freshly processed pet foods, where trapped gas causes bag swelling, panel distortion and freight rejections if the pack cannot vent. Re-homed into the KP-ECO-004 family, the North America positioning holds: Aimed at the fast-growing US and Canadian freeze-dried raw and fresh-topper segment, where buyers look for a barrier pack with a degassing valve and want a material story they can defend. The 4 oz to 2 lb ladder covers trial, subscription and family formats, and the front panel stays blank for the buyer's brand.
Key Features
✓ One-way degassing valve prevents pouch swelling
✓ Valve blocks incoming oxygen while releasing internal gas
✓ Valve position avoids scooping obstruction
✓ Printed gloss ring turns the valve into a freshness cue
✓ Bio-based PE film direction with a high-barrier route for raw and freeze-dried diets - claim pending verification
FAQ
Is your company a manufacturer or a trading company?
We are a direct manufacturer with our own factory in Dongguan, Guangdong, China, founded in 2014. You are welcome to arrange a virtual or on-site factory tour.
Can your packaging be customized?
Yes. We provide full OEM/ODM services including custom printing, size, material structure, pouch type, zipper / spout / handle options, and artwork support.
What types of packaging bags can you produce?
We produce stand-up pouches, flat bottom bags, spout pouches, retort pouches, side gusset bags, quad seal bags, kraft paper bags, mono-material recyclable bags, window bags, and bulk bags.
How do I request a quotation?
Please share your bag type, target size, estimated order quantity, material preference, and design artwork (AI or PDF). Our sales team will reply with a detailed quotation and sampling plan.
How can I contact you?
Use the inquiry form on this page, email us, or reach us via WhatsApp / WeChat. A dedicated project manager will follow up within one business day.
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