When Cutting Issues Cause End Seal Leakers on Horizontal Flow Wrappers

When you have a problem with end seal leakers, looking for patterns can help you determine the cause and find a solution. On horizontal flow wrappers, If you find that leakers only occur on the leading end seal of the package (made by the trailing sealing face of the jaws), a cutting issue is likely part of the problem. Watch here or visit https://greenercorp.com/resource-blog...


Consult our full library of resources to help you optimize package quality and productivity on flow wrappers and vertical FFS baggers: https://greenercorp.com/technical-res...


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00:00 Cutting issues Cause Sealing Problems on Flow Wrappers
00:25 Over-adjusted Knives on Flow Wrappers
00:43 Does removing the knife eliminate the seal problem?
00:53 No: check clearance, sealing jaw condition & design, heat issues, and film issues
01:12 Yes: Cutting issues are causing your sealing problem
01:28 Readjust knives and anvils, and replace them if worn
01:44 Clean the knife slots
01:58 Use fewer, thicker, good quality knife shims
02:20 Check springs on your flow wrapper and replace if necessary
03:02 For Technical Support contact Greener Corporation