A whole lot of folks wonder about what goes into their sausage while other people are a lot more curious about what the sausage is actually place into.

There is a good deal of confusion about sausage casings due to the fact there are so numerous distinct varieties and designs. For case in point, the sort of casings utilised for sizzling puppies, bratwurst and summer time sausage are fully various from every single other.

So, what are sausage casing s made from? There are 4 principal kinds of casings and they are:


All-natural casings produced from animal intestines
Collagen casings made from beef collagen
Fibrous casings produced from colored filament paper
Cellulose casings made from viscose

Natural Casings

The most popular casings for sausages are manufactured from the cleaned intestines of animals, most notably, pigs, sheep and cows. These are referred to as “natural casings” and the most ubiquitous is the 32-34 mm hog casing.


Fibrous Casings

Fibrous casings had been invented in the 1930’s and are produced from coated filament paper. These casings are constantly non-edible and arrive in very clear or mahogany hues.

These casings are more substantial diameter and normally utilised as a substitute for all-natural beef casings. A major advantage of fibrous casings is that they are really sturdy which allows you truly pack the sausage in restricted without stressing about blow outs.

Cellulose Casings

Cellulose is a plant based inedible polysaccharide and is the most ample polymer on earth. Cellulose casings are effortless to take away and are developed for huge scale and automated manufacturing.

The most widespread use of cellulose casings is in the generation of skinless hot canine. Below is a fantastic movie displaying how hot canines are made making use of cellulose casings and higher speed automation.