The D-Tech and Window cellulose casing make it easier for sausage producers to detect pieces of casing in peeling operations but still track color formation of the during processing, said the firm.
Wienie-Pak casings are used to produce skinless type sausages ranging from frankfurters, hot dogs, and mini-salami's.
Wienie-Pak Window is a type of casing where, depending on the size, about 80% of the casing circumference is pigmented and 20% is transparent, reducing the chances of casing staying in the sausage.
D-Tech leaves the casing fully transparent in normal conditions, but when subjected to U.V light, the casing reflects the light.