Choosing Stick Pack or Sachet Equipment to Integrate with Your Mu
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Choosing Stick Pack or Sachet Equipment to Integrate with Your Multi-Lane Printer

Single-serve coffee grounds packets using stick pack packaging

For sachet or stick pack packaging, the Allen MLi-TE multi-lane thermal transfer printer is a top solution for coding individual expiration dates or lot codes upstream. Multiple lanes can print quickly and simultaneously, utilizing one ribbon to avoid multiple consumables running out at various, unsynchronized times. The Allen MLi’s configurable design requires only one controller and one consumable for up to 12-lanes of print, greatly simplifying packaging machine maintenance and reducing downtime.

Once your packet is coded, sachet or stick pack packaging requires a specialized system to form the packaging receptacle, fill the product into the packet, and seal the ends to secure the product for transport. These systems are known as FFS - form, fill, and seal machines - and they come in two different varieties: (1) Vertical (VFFS) and (2) Horizontal (HFFS). Vertical uses gravity to aide in the filling process, where horizontal is generally high speed by using mechanical methods for filling.

Today we’re doing a Q&A with an expert stick pack OEM, Viking Masek, to cover the key points to evaluate when selecting stick pack equipment to integrate with a marking and coding solution like the Allen MLi-TE.

What are some popular industries for stick packaging?

Stick pack machines are perfect for packaging a wide variety of powder, granular, and liquid products. Powder products can be dense, fine, loose, and particulate materials. Liquids can be substances of differing viscosities including water-like fluids, gels, and pastes. 

Stick packaging is very popular in many industries, especially with powdered drink mixes, liquid and powder pharmaceuticals and nutraceuticals, and granular ingredients like sugar. Contract packagers in the medical and dietary supplement industries also highly favor stick packaging equipment.

Single packs of food products with stick pack packaging

How can stick packaging increase my bottom line?

Single serve and controlled dosage packaging is very popular with todays’ consumers, spanning across many generational demographic groups.  Millennials and young professionals love stick packs because they are portable, convenient, and fit unobtrusively into their busy lives. The aging population uses stick packs because they are lightweight and often feature easy-open options like tear notches, making it easier for those with limited dexterity to handle and use the product. Moms and dads are attracted to stick packs because they can easily feed their children with a single, easy to open, controlled serving size package that requires little clean up and virtually no utensils.

Which multi-lane stick packaging equipment is best for my application?

When it comes to selecting the proper stick packaging equipment for your unique product, there are experts available to guide you every step of the way. However, there are a few major considerations they will take into account when recommending machinery. These include:

  • Desired stick width and length (usually expressed in mm)
  • Product description and properties
  • Desired packaging speeds (bags per minute, hour, shift, etc.)
  • Desired convenience options (tear notches, pour spouts, etc.)
  • Packaging equipment budget (entry level or top of the line)


What are some of the available customizations for stick packaging machines?

All stick pack machines can utilize the following product fillers:

  • Liquid Fillers (for liquid, gel, and paste type products)
  • Auger Fillers (must be used for powders and dusty products)
  • Volumetric Fillers (for free-flowing non-dusty powders like sugar)
  • Tablet and Pill Counters (for the pharmaceutical and nutraceutical industries)


Stick pack machines can be built to accommodate different stick widths (most popular are 23 mm and 35 mm), convenient designs including pour spouts and specialty die-cut shapes, and can also feature easy-open options like tear notches and micro-perforations. Available with IQ/OQ pharma construction, stick packaging machinery is a great solution for pharmaceutical packaging.

Often stick pack clients desire to print expiration dates or lot codes on their stick packaging. There are many multi-lane printing options available, including Diagraph’s new Allen MLi-TE multi-lane thermal transfer printer.

How do I get started with multi-lane stick packaging equipment?

First, do your research. This can be done via the internet, on the phone, or in person through your professional and personal networks. Attend industry trade shows and strive to see available equipment in person. When you’ve narrowed down your packaging OEM choices and are looking for more details in the form of a proposal, prepare by defining key points the equipment manufacturer will need so to provide the most accurate configuration for your specific needs. The key items that must be defined differ from powder to liquid products.

Remember that with most capital purchases, and especially when it comes to a piece of equipment you will rely on for a vital part of your production process, you often get what you pay for. Consider not only the initial purchase price of the piece of machinery, but total cost of ownership (TCO). TCO will include costs for things like training, maintenance and parts, installation, and tax implications.

Employee in sterile environment operates equipment for stick pack packaging

About Viking Masek

Located in Southeast Wisconsin, Viking Masek manufactures, sells, and services flexible packaging machinery for food and non-food industries worldwide. Our focus on packaging innovation and investments in both technology and people makes us uniquely poised to take on unique packaging equipment projects, both large and small. Have questions about flexible packaging? Contact us today for a free Packaging Equipment Consultation.


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