Ensuring the freshness, consistency, and integrity of powdered food products is essential in packaging. Modern automated packaging machines incorporate several features to maintain product quality and shelf life, including:
1. Nitrogen Flushing for Extended Shelf Life
- Prevents oxidation and moisture absorption, which can cause clumping and spoilage.
- Removes oxygen from the package, preserving flavor, color, and texture.
- Ideal for protein powders, drink mixes, and coffee-based products.
Unified Flex Solution: Our VFFS, Stick Pack, Sachet, and Stand-Up Pouch Bagging Machines come with an optional nitrogen flush system to help maintain product freshness.
2. Hygienic Design
- Stainless steel contact surfaces meet food safety regulations and are easy to clean.
- Sealed product pathways prevent contamination and maintain hygiene.
Unified Flex Solution: Our machines feature 304 stainless steel construction, sanitary contact parts, and easy-to-clean surfaces, ensuring compliance with food industry hygiene standards.
3. Accurate & Consistent Filling Systems
- Auger Fillers: Best for fine, dusty powders (e.g., protein powder, cocoa, flour).
- Volumetric Cup Fillers: Suitable for free-flowing powders (e.g., drink mixes, sugar).
- Multi-Head Weighers: Ideal for precise weight-based dispensing.
Unified Flex Solution: Our packaging machines integrate precision dosing systems, including auger fillers, volumetric fillers, and combination weighers, to ensure accurate, repeatable fill weights and reduce product giveaway.
4. Strong & Reliable Seal Integrity
- Vacuum sensors ensure proper bag opening before filling.
- Advanced sealing jaws create leak-proof, airtight seals for maximum freshness.
- Temperature-controlled sealing prevents damage to delicate powder products.
Unified Flex Solution: Our machines feature PLC-controlled sealing jaws, vacuum sensors, and precision temperature regulation to ensure perfect seals every time .
5. Zipper & Spout Applicators for Resealability
- Zipper seals & resealable spouts keep powders fresh after opening.
- Enhances consumer convenience and product shelf life.
- Ideal for stand-up pouches with premium drink mixes or nutritional powders.
Unified Flex Solution: Our stand up pouch bagging machines support resealable zippers and spouts for premium powder packaging.
6. Product Settling & Gentle Handling
- Bag shaking & hopper shaking minimize trapped air for consistent fill levels.
- Controlled product flow prevents powder dust buildup inside the machine.
Unified Flex Solution: Our stand up pouch bagging machines offer bag shaking, product settling, and controlled filling mechanisms to improve package consistency.
Unified Flex designs custom-engineered powder packaging solutions that enhance product quality, accuracy, and efficiency. Whether you need stick packs, sachets, VFFS bags, or stand-up pouch packaging machines, we provide innovative and reliable solutions tailored to your needs.
Contact us today to optimize your powder packaging!
