Plastic Packing Container Seal Performance Tester is used for testing the seal property of the plastic containers; it can be widely used by the manufacturers, science research department and inspection department of the plastic pilfer-proof capsule and composite cans.
This test is required for all packaging intended to contain liquids. The purpose of the test is to ensure that no leakage of liquid occurs due to vapor pressure build-up at various temperatures.
The purpose of the tests is to approve a design to the Packing Group level of performance. The objective is a design that, when filled and closed for shipment, will consistently perform at that level.
