Negative pressure Leak Tester

Negative pressure Leak Tester

Leak Tester is a kind of tester that use compression air to produce negative pressure by vacuum device to
test the seal capability and processing technique of soft plastic packaging material in food and
pharmaceutical industry. It also can test the specimen which has done the drop and compression test. The
product is designed and manufactured according to GB/T15171-94 (the Seal Testing Method for soft
packaging). ASTM D 3078 Standard Test Method for Determination of Leaks in Flexible Packaging

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