Packaging Sealing Jaw and Die Prices and Models

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Reliable Sealing Jaw and Die Options on makinateklif.com

The sealing jaw and die is the change part that joins bag film under heat and pressure to form the seal. The knurl pattern on its face determines seal strength and the product's shelf appearance.

What to Check Before Buying

  • Jaw length and bag width: must match the machine format exactly
  • Knurl pattern and depth: horizontal, vertical and diamond patterns give different results
  • Element channel and thermocouple pocket: must suit your existing heating system
  • Face flatness: distortion leaves one end of the seal weak

Verifying parallelism with a paper test after a jaw change eliminates the risk of leaking seals.