Lab 5 Groups Fixtures Adhesive Tape Retentivity Tester CNS-11887 11888
Application
Applicable to the hold viscosity testing for all kinds of sticky products such as pressure-sensitive adhesive tapes, medical patches, self-adhesive labels, protective films, etc.
Design standards: CNS-11887、11888、PSTC-7，GB/T 4851
Parameters
Temperature: room temperature
Testing fixture: 5 groups.
Weight: 1KG (or specified)
Timer: 5 groups, 99999.9 hours
Testing plate: 5 pieces.
Loading steel plate: 5 pieces
Standard pressure roller: 2000g±50 g
Weight: 1000±10g (including loading plate weight)
Outline dimension: (L×W×H) 530×250×650
Machine weight: 32kg
Testing principle
The test plate with glued specimens is hung vertically on the test stand, the weight of the specified weight is hung at the lower end, and the displacement of the sample after a certain period of time, or the time when the sample is completely detached, is used to represent the resistance to pull off of glued specimens.
The instrument complies with a number of national and international standards: GB 4851, ASTM D3654, JIS Z0237