Package for Puncture Resistance Testing of Packaging Films

With just a few additional zwickiLine Z0.5 components, you can also test the puncture resistance of packaging films in accordance with EN 14477.

Product Information

Determination of the Puncture Resistance of Packaging Films

The puncture resistance test package is an add-on to the zwickiLine Z0.5 TH for film testing. It is used for tests according to:

  • ASTM F1306 Test Method for Slow Rate Penetration Resistance of Flexible Barrier Films and Laminates
  • EN 14477 Puncture Resistance of Flexible Packaging Material

PLEASE NOTE: we recommend using the low-capacity load cell with the puncture resistance testing package

Brief explanation of puncture test on films (Parker Ball-Point Test)

  • Applying load using hard, sharp, or angular objects is important for packaging materials. Understanding puncture resistance is necessary if films are used as packaging material for food or parts with sharp edges.
  • The static puncture test to EN 14477 measures this behavior using a pointed tip with a diameter of 0.8 mm. This test is also known as the Parker Ball-Point Test.
  • In this test, a strip specimen is gripped in the lower specimen holder. It is punctured from above with an exchangeable probe to measure the maximum penetration force.
  • ASTM F1306 describes a method with very similar objectives for measurement of flexible barrier films and laminates. It uses an indenter with a tip radius of 1.6 mm and a conical shaft with a 6° angle. The test is performed on a film strip, which is fastened over an opening with a 35 mm diameter.

Puncture device for packaging films to DIN EN 14477

To determine the puncture resistance on packaging films according to DIN EN 14477, ZwickRoell developed a special test device that provides a variety of benefits:

  • Fast, easy, and reliable insertion of film strips.
  • Endless strip specimens can be gripped quickly and securely.
  • The test probe is mounted in a collet, which makes it easy to remove it.
  • Round interchangeable jaw inserts (Vulkollan or O-ring against steel) for specimen gripping. A tightening nut is used to mechanically open and close the jaws and apply the gripping force.

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Force travel diagram for Parker Pen Test EN 14477, ASTM F1306

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Test fixture for determining puncture resistance on packaging films

Applications & Standards

  • ASTM F1306
  • DIN EN 14477

Documents

Product Information

Commissioning Your Machine

With our on-site commissioning service, a ZwickRoell service technician will carry out the full installation and commissioning of your machine at your facility. Following your purchase, our team will contact you to schedule an appointment. Your machine will be ready for operation on the agreed date.