Universal Pack designs and builds stick pack and sachet packaging machines and cartoning lines for chemical viscous and liquids. Understanding the needs of our customers is the first step to create and design solutions for their satisfaction in terms of flexibility, reliability and efficiency.

We provide our chemical packaging machines for viscous and liquids with gravimetric, flowmeter and piston pump dosing systems. On one hand, piston pump guarantees flexibility, allowing the dosage of non free-flowing liquids with different viscosities. On the other hand, we specifically designed gravimetric and flowmeter for free-flowing and low-viscosity liquids.

Moreover, we provide sealing blocks made of titanium and carbon, which allow the dosage of corrosive chemical products.

We design our solutions for chemical viscous and liquids such as bleach, fertilizers, flame gel, flower growers, insecticide, liquid detergents, liquid paint and softeners.

Our internal laboratory analyzes your liquid and laminate, to design and build the best solution for your need. After internal tests and a thorough design review, we can manufacture your customized machine.

Which formats are suitable for packaging chemical viscous & liquids?

Our machines and lines are specifically-dedicated to single-dose packages like stick packs and sachets. For example, we can dose from 0,1 up to 100 ml of chemical viscous and liquids in a single pack, whose dimensions vary depending on your marketing goals, nature of the products and production requirements.

In packaging lines for cartoning, our systems allow you to put from 1 up to 100 or more sachets or stick packs in the same carton. We have developed patented counting units for any amount of packages to be picked and put into cartons. In recent years, our philosophy is to save as much material and product as possible, both for economic and environmental sustainability.

Which laminates are suitable for packaging chemical viscous & liquids?

Our machines can process all typical heat-sealable composite films, for example: PAP-PE (Paper – Polyethylene); PAP-ALU-PE (Paper – Aluminum – Polyethylene); PET-ALU-PE (polyethylene terephthalate – aluminum – polyethylene) and cold sealable materials. Our machines can also package sustainable laminates such as PP (Polypropylene), PLA (Polylactic Acid), PAP (Paper), Bio-PE (Bio-based polyethylene), and more on request.

Optional devices for chemical viscous & liquids packaging machine.

  • Product pre-feeding groups
  • Inkjet printers
  • Laser printers
  • Automated visual control devices
  • Pick and place systems
  • Inline check weighing systems
  • Clean In Place (CIP) and Clean Out of Place (COP) systems
  • Inline integration with different secondary collecting systems such as automatic cartoning systems and strip folding devices

Specific Types of Viscous & Liquids

Flower grower (liquid)Bleach


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