{"id":10161,"date":"2026-02-18T15:02:08","date_gmt":"2026-02-18T13:02:08","guid":{"rendered":"https:\/\/www.mom-packaging.com\/?p=10161"},"modified":"2026-02-27T10:41:16","modified_gmt":"2026-02-27T08:41:16","slug":"collagen-filling-machine","status":"publish","type":"post","link":"https:\/\/www.mom-packaging.com\/en\/collagen-filling-machine\/","title":{"rendered":"Collagen filling machine"},"content":{"rendered":"

What constraints apply to a collagen filling machine?<\/h2>\n

Product variability: why two collagen powders do not fill the same way<\/h3>\n

Collagen<\/a> powder is made of collagen peptides. Depending on the manufacturing process, noticeable variations can be observed from one powder to another.
In practice, on the samples analyzed, bulk density ranges from 0.40 to 0.60<\/strong>. This data, together with flow behavior, directly impacts dosing sizing and tooling.
The behavior of a collagen powder can also change depending on its origin (e.g., marine vs bovine collagen) and the manufacturing process.
Therefore, it is important to warn readers: knowing the extreme characteristics makes it possible to handle all collagen varieties.<\/p>\n

Flowability: a fairly free-flowing powder\u2026 but not always<\/h3>\n

In certain observed collagen formulations, the powder is described as fairly free-flowing, fairly pourable, slightly sticky, and with very low caking tendency.
This is why these characteristics are critical for dosing tool design: they allow dosing with precision, cleanliness (no fines), and at high throughput.<\/p>\n

Static electrcity: a point not to underestimate<\/h3>\n

Collagen powder may be electrostatic<\/a>. An electrostatic powder adheres more easily to packaging surfaces. As a result, it can dirty them and disrupt dosing consistency.
Therefore, for clean dosing, this must be considered during tooling design and confirmed during real-condition trials.<\/p>\n

Dustiness: how to manage fines in a collagen powder filling machine?<\/h3>\n

Collagen powder can be dusty (and sometimes VERY dusty). A dusty powder generates fines; in this case, the main risk is contamination of sealing areas and build-up (fouling).
However, this issue is not unsolvable. Technically advanced machine builders act on the cleanliness of the filling environment, especially around transfer, dosing, and packaging closing zones.
It is necessary to keep the process stable and limit the impact of fines on production.<\/p>\n

Blends: when collagen powder can become sticky<\/h3>\n

Collagen powder is often blended with other ingredients (vitamin E, hyaluronic acid, etc.). The purpose is to specialize the collagen, for example for joints, skin beauty, etc.
Indeed, these additions can modify powder behavior and make it more sticky.
Again, product characterization is essential to secure equipment selection and define tooling suitable for all your collagens.<\/p>\n

What dosing solution for a collagen filling machine?<\/h2>\n

What guides the choice<\/h3>\n

For supplement powders, the key objectives are repeatability (achieving the same dose consistently over time), cleanliness, and throughput.
The choice of dosing technology must take into account:<\/p>\n