Peel / Adhesion

Testing applications of peeling, shearing force and adhesion/viscosity are introduced.
[Peel] introduces testing to evaluate peel strength such as heat sealed films and lid of food container.
[Adhesion/Viscosity] introduces testing to evaluate adhesion or viscosity of samples such as of adhesive tape or sheet and cream.
[Shear] introduces testing to evaluate shear strength of chip components solder joints.

Peel

Heat Seal Strength Test of Plastic Bags

Cut the heat-sealed part of plastic bag and grip it with 2pcs attachment to test the heat seal strength. It enables testing according to the corresponding part of JIS Z1711: 1994. It is widely used for quality control and R&D.
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Peel Strength Test of Heat-Sealed Packages

This is peel strength test of heat-sealed packages complying with the corresponding part of ISO 17480: 2015. Fix the sample with the film grip and measure the peel force to open the sealed part. It is for quality control and R&D.
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Adhesive tape peel strength test (Force-Displacement)

Adhesive tape is pulled to measure its peel strength for quality control and R&D. It enables testing according to the corresponding part of JIS standard.
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Heat seal strength test

This test is to measure heat seal strength (peel strength) of food packaging for quality control and R&D. It enables testing according to the corresponding part of JIS standard.
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Crimped Postcard Peel Strength Test

This is peel strength test of crimped postcard. IMADA offers the dedicated testing system such as the following configuration, which is utilized in quality control and R&D.
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Peel Test of Gable-Top Package (Manual)

This is peel test of gable-top package using a dedicated attachment (custom-made one). IMADA offers the dedicated testing system such as the following configuration, which is utilized in quality control and R&D.
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Peel Test of Gable-Top Package Complies with the corresponding part of ISO 17480: 2015

This is peel test of gable-top package complying with the corresponding part of ISO 17480: 2015. IMADA offers the dedicated testing system such as the following configuration, which is utilized in quality control and R&D.
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Peel test of jelly container lid (manual test)

Film lid of jelly container is peeled by hand to test the peel strength simply. It is for quality control.
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Unsealing test of jelly container lid

IMADA's peel tester determines force to open heat-sealed lid. In the video, the peel tester separates film lid from its cup, measuring the peel force. The remarkable thing is that it starts peeling the lid at 45 degree, which is similar to practically opening a cup container by hand. In addition, IMADA's tester handles lids for ramen noodle cup, hot-melt lids, and more. Easy-peel lid improves customers' satisfaction and sales, so recently the demand is increasing in quality control.
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Hook and loop fastener pull strength test

This is the pull strength test of hook and loop fastener for functionality evaluation and quality control.
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Embossed career tape peel (adhesion) test

Embossed career cover tape is pulled to measure its peel (bonding) strength for quality evaluation. It enables testing according to the corresponding part of IEC and JIS standard.
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Adhesion/Viscosity

Softness Measurement of Hand Cream

This is softness measurement of hand cream. Disk probe is used to compress the hand cream to test its softness. It is widely used for quality control and R&D.
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180-Degree peel test (adhesion test) of adhesive sheet by using peeling tester

IMADA's peel tester measures adhesive force of adhesive tape. Adhesive force is determined by the average force required to peel tape, thus, you need to peel tape at constant speed. (If the peeling speed fluctuate, the average value was badly affected and the result was not accurate.) In the video, IMADA's peel tester peels adhesive tape at 180 degree. The tester peels tape at constant speed, and calculate the average automatically, in other words, you can perform peel test more accurately and more easily. Besides, it enables testing complying with the corresponding part of ISO and JIS standards.
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Probe tack test of adhesive plaster (bandage)

This is probe tack test of adhesive plaster (bandage) to measure its adhesive strength for quality control and R&D.
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Shear

Chip components solder joints shear strength test

Component solder joint is pushed to test its shearing strength for quality control. It enables testing according to the corresponding part of JIS standard.
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