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King Size Square Bottom Doypack Smell Proof Plastic Bags

10kg Coffee Bag Packaging with Valve

This king‑size square‑bottom stand‑up doypack is specially engineered for 10kg bulk coffee bean & ground coffee storage. Built with multi‑layer high‑barrier material, it features a built‑in one‑way degassing valve, strong smell‑proof performance, and a stable square bottom for secure standing. Ideal for coffee roasteries, wholesale distribution, commercial catering, and long‑term bulk storage, it effectively locks in aroma, blocks moisture & oxygen, and keeps coffee fresh for extended periods.

Key Features

10kg Large Capacity: Specially designed for bulk coffee packaging, perfect for commercial & wholesale use
One‑Way Degassing Valve: Safely releases CO₂ from freshly roasted beans while blocking outside air & moisture
Full Odor Lock: Multi‑layer barrier structure provides strong smell‑proof performance to preserve aroma
Square Bottom Stability: Stands steadily on shelves, in warehouses & during transport without tipping
Food‑Grade Safe Material: Non‑toxic, odorless, compliant with food contact standards for coffee & dry goods
Reinforced Sealing: Heavy‑duty heat‑sealable top with easy‑tear notch, plus optional resealable zipper for repeated use
Strong Puncture Resistance: Durable lamination withstands bulk weight & logistics handling

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Product Description

King Size 10kg Square Bottom Doypack Coffee Bags with One-Way Valve | M-star Packaging

Product Specifications

Item	Details
Product Name	10kg Square Bottom Doypack Coffee Bags with Valve
Capacity	10kg (bulk coffee beans / ground coffee)
Material	Food‑grade multi‑layer barrier film (VMPET/PE or customized)
Valve	Built‑in one‑way degassing valve
Bag Style	Square bottom stand‑up doypack
Closure	Heat seal top + easy tear notch; optional resealable zipper
Function	Smell proof, moisture proof, oxygen barrier, aroma lock
Application	10kg bulk coffee beans, roasted coffee, coffee powder, wholesale & commercial use
Customization	Size, thickness, printing, logo, matte/gloss finish available

Ideal Applications

Roastery bulk coffee packaging (10kg large bags)
Wholesale & distributor bulk coffee supply
Commercial café & catering long‑term storage
Industrial & warehouse dry bulk food storage
Bulk dried herbs, nuts & other aroma‑sensitive dry goods

Why Choose M-star Packaging

Professional manufacturer focusing on large‑format food & coffee packaging
Strict material control to ensure food safety & stable barrier performance
Custom solutions for 10kg & other bulk sizes to fit your production line
Robust structure & reinforced seals to prevent breakage in logistics
Reliable degassing valve assembly for consistent coffee freshness
Support custom printing & branding to enhance product recognition

FAQ

What is the purpose of the one‑way valve on these 10kg coffee bags?The one‑way degassing valve releases carbon dioxide from freshly roasted coffee while preventing oxygen, moisture, and outside air from entering, preserving flavor and extending shelf life.
Can these bags be used for both coffee beans and ground coffee?Yes, they work equally well for whole coffee beans and ground coffee, with strong barrier performance to maintain freshness and aroma.
Is the square bottom stable enough for 10kg bulk weight?Absolutely. The reinforced square‑bottom design ensures stable standing even when fully loaded with 10kg of coffee, ideal for shelving and transport.
Can I customize printing, size or thickness?Yes, we provide custom size, thickness, color, and logo printing to match your brand and production requirements.
Are these bags food‑safe for long‑term coffee storage?Yes, all materials are food‑grade, odorless, and meet international food contact standards, safe for long‑term coffee and dry food storage.

Quality Commitment

M-star Packaging uses premium multi‑layer barrier films and precision sealing technology to ensure every 10kg coffee bag delivers consistent aroma lock, puncture resistance, and reliable degassing performance. We are committed to providing durable, safe, and practical bulk packaging solutions for coffee roasters, wholesalers, and food enterprises worldwide.

10kg Coffee Bag Packaging with Valve

King Size 10kg Square Bottom Doypack Coffee Bags with One-Way Valve | M-star Packaging

Ideal Applications

Why Choose M-star Packaging

FAQ

Quality Commitment

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