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elinpack ABP-580 Degassing System: Produce Flat-Stable 25kg Powder Bags
elinpack ABP-580 Degassing System: Produce Flat-Stable 25kg Powder Bags
Oct Tue,2026
Introduction
For manufacturers producing food ingredients, nutritional powders, fine chemicals and feed raw materials, 25kg bulk powder packaging represents a critical step in the entire production workflow. Fine powder materials trap air between individual particles during filling. Without effective air removal, trapped air remains sealed inside finished sacks, altering bag profile and bringing difficulties for palletizing, intelligent warehousing and container loading. Uncontrolled trapped air also increases the likelihood of bag breakage throughout long-distance transportation.Many leading global powder processors rely on elinpack to resolve packaging challenges for bulk powder applications. As a trusted supplier of automatic powder bagging systems for well-known enterprises including Cargill, Nestlé, KERRY and ROQUETTE, elinpack develops integrated packaging machinery tailored for diverse powder characteristics. The ABP-580 Automatic Open-Bag Bottom-Up Packing System comes equipped with a built-in degassing system, engineered to produce flat-stable 25kg powder bags and optimise downstream storage and shipment operations.
Degassing Technology on elinpack ABP-580
The elinpack ABP-580 adopts three coordinated degassing working modes to eliminate trapped air within powder bulk.- Microporous filter rod plug-in degassing Microporous filter rods are inserted directly into the powder bulk to extract air trapped between particles. This design controls dust emission and prevents powder clogging during degassing operations.
- Straighten the bag opening and degassing The bag opening is straightened and fixed in position during degassing. Proper bag alignment ensures consistent degassing performance and eliminates sealing defects caused by wrinkled bag mouths.
- Adaptive bag squeeze exhaust The degassing unit can self-adjust according to product level. Adaptive squeezing gently compacts powder without damaging material properties or tearing packaging sacks.
- After degassing, the accumulated volume will be reduced by 0–6L per 25kg bag. The actual volume reduction depends on powder characteristics. Bags processed by this
After degassing, the accumulated volume will be reduced by 0–6L per 25kg bag. The actual volume reduction depends on powder characteristics. Bags processed by this degassing system make palletizing, intelligent warehousing and container loading more convenient, while greatly reducing bag breakage during transportation.
Operational & Commercial Benefits
The built-in degassing module on elinpack ABP-580 delivers tangible operational and economic advantages for powder processing facilities:- Flat-stable finished bags simplify palletizing and intelligent warehousing workflows
- Compact bag form improves container loading capacity and cuts overall logistics cost
- Greatly reduced risk of bag breakage and powder leakage during long-distance transportation
- Controlled dust emission, suitable for ultra-fine powder processing and compliant with food-grade hygiene standards
- Degassing function fully integrated into the ABP-580 host machine, no separate standalone degassing equipment required, saving valuable factory floor space
About elinpack & Product Capability
elinpack specialises in the R&D and manufacturing of automatic powder packaging systems for bulk bag applications. Our product portfolio covers full sets of baggingequipment for 25kg powder sacks, serving customers across food ingredient, nutrition, fine chemical and feed industries.
Our engineering team works closely with clients from project consultation, layout design, equipment manufacturing, factory testing to on-site commissioning. The ABP-580 system has been deployed in production lines for many of our large global partners. We fully understand the varied properties of different powders, from low-density fine food powder to heavy industrial chemical powder, and we customise machine parameters to match each customer’s unique material.
