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MFY-M3 Seal tester

MFY-M3 sealing tester is suitable for sealing test of flexible packaging in food, pharmaceutical, daily chemical, electronics and other industries. The sealing technology and sealing performance of flexible packaging can be compared and evaluated effectively through the test, which provides scientific basis for determining the relevant technical index. The sealing tester can also be used to test the sealing performance of the specimen after the drop and pressure test.

Online consultation
Consultation hotline:0531-88691870

Product Introduction / Product introduction

Test principle

A. By vacuuming the vacuum chamber, the samples immersed in water can produce internal and external pressure difference, and observe the gas escape or water infiltration in the samples, so as to determine the sealing performance of the samples.

B. By vacuuming the vacuum chamber, the sample can produce internal and external pressure difference, observe the sample expansion and the sample shape recovery after releasing the vacuum, so as to determine the sealing performance of the sample.


Product characteristics

7 inch LCD display, one-button operation, human-computer interaction friendly;

Using pneumatic components with stable quality, the test system performance is stable;

Vacuum degree automatic maintenance and backblow unloading and automatic end of the test function, the test process is automatic;

Microcomputer control, touch screen parameter setting, easy to operate and observe;

Automatic constant pressure replenishment ensures that the test is fully automatic under preset vacuum conditions;

Aero-grade vacuum chamber plexiglass, vacuum chamber non-standard size can be customized;

With multistage vacuum gradient test mode, a variety of pressure can be detected at one time, convenient for data analysis;

The equipment has the storage function, can be used for historical data query;

Optional micro printer, real-time printing test results;

It has the function of GMP permission management and meets the GMP permission requirements.

    Test application

Basic application

It is suitable for the whole sealing test of glass bottles, pipes, cans and boxes

It is suitable for the whole sealing test of plastic bottles, pipes, cans and boxes

It is suitable for the whole sealing test of metal bottles, pipes, cans and boxes

Suitable for sealing test of composite bags, pipes and boxes

Extended application

Suitable for sealing test of electronic components

Suitable for sealing test of some vacuum packaging products

Suitable for sealing test of medical instruments


Technical parameter

Vacuum degree :0~-90KPa

Vacuum resolution: 0.1KPa

Test mode: Dual detection method (normal mode/multistage pressure gradient mode)

Effective vacuum chamber size: Φ270 mmx210mm(H)

Φ360mmx585mm (H) (purchase separately)

Air source pressure :0.7MPa (self-provided air source)

Air source interface: Φ6mm polyurethane pipe

Vacuum holding time: 0-999.99s

Equipment size: 425mm(L)X300mm(W)X260mm(H)

Power supply: AC220V50Hz

Net weight: 15kg


Test application

It is suitable for the whole sealing test of glass bottles, pipes, cans and boxes

It is suitable for the whole sealing test of plastic bottles, pipes, cans and boxes

It is suitable for the whole sealing test of metal bottles, pipes, cans and boxes

Suitable for sealing test of paper - plastic composite bags and boxes


Test standard

GB/T15171, ASTM D3078


Product configuration

Standard configuration: main engine, a vacuum tank

Optional: compressed air source (air compressor), micro printer


By Test Item
copyright:Jinan Millay Instrument Co., Ltd 备案号:鲁ICP备19023336号-1
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Service Phone

Service Phone

0531-88691870

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