Preserve is any fibrous casing except Xtreme supplied with an antimycotic coating to inhibit and reduce fungal growth. It works in the toughest production conditions where fungal growth is a problem. Preserve’s active component, natamycin, has been used in the food industry for decades to combat fungal outgrowth in meats and dairy products and it’s approved by the safety authorities.

CRF is the thinnest fibrous casing ever produced with a matte appearance designed to outperform and replace collagen casings by offering the benefits of the fibrous casing, such as strength, caliber consistency and high-speed stuffing performance. It’s also thinner for more meters per strand to allow faster soaking, with greater transparency for better product-structure visibility.

XL is our fibrous casing technology combined with reliable, lightweight construction. It’s a good alternative when the superior properties of the ST casing aren't needed.