When discussing Wienie-Pak optimization, we must consider the four main parameters of the strand. These four parameters are:
- Meters/feet of Wienie-Pak requested in a strand, also known as the strand load
- SLIT limitations, which refer to the allowed length of a Wienie-Pak strand
- The inner bore of the strand, in relation to the stuffing tube size
- Shirring technology, reflecting the newest technology available for demanding shirring requirements.
With these strand properties in mind, we can apply them to a customer’s situation. It is surprising to hear customers’ thoughts about the optimum strand length. Some decisions for a certain product are self-evident, others are historically based, or even based on ignorance. Let us try to break down these factors.