Preforms are pre-molded shrink bands used for also tamper-evidence. Preforms are already opened, so just place it on the container and pass it through heat for an even seal. They are useful for those containers that do not have shoulders. Preforms are available in clear, with a generic
print, "Sealed for Freshness" or custom printed in 10 colors. Seal-It makes them in its New York facility for quick delivery.
Benefits of Preforms:
Pre-molded shrink bands
Easy application- no equipment needed
Available in clear or printed "Sealed For Freshness"
.
