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The LAT Lasting Adhesiveness Tester, also known as the Tape Shear Adhesion Tester, is an innovative solution crafted by Cell Instruments for evaluating the enduring adhesive properties of pressure-sensitive tapes and labels. This cutting-edge instrument ensures meticulous assessment of adhesion maintenance under a consistent load parallel to the tape and substrate surface.
Industries reliant on pressure-sensitive tapes and labels find the LAT Lasting Adhesiveness Tester indispensable. It serves as a cornerstone for maintaining quality and reliability in adhesive products by evaluating the uniformity of adhesion under sustained stress. Particularly in applications where adhesion strength significantly influences product performance and durability, this instrument proves invaluable.
The LAT Lasting Adhesiveness Tester excels in evaluating lasting adhesiveness, shear adhesion, shear resistance, and static shear adhesion of pressure-sensitive adhesive tapes, labels, and associated products. Through controlled conditions such as standardized temperature and load, the tester furnishes manufacturers with crucial insights into material adhesive properties, aiding in product formulation optimization and compliance with industry benchmarks.
Tailored for assessing the lasting adhesive/holding power of pressure-sensitive adhesive tapes, labels, and related products, the LAT Lasting Adhesiveness Tester finds utility across industries where tape and label adhesion strength profoundly impacts product performance and dependability.
Aligned with international standards including ASTM D3654, PCTC-107, JIS Z0237, and GT/T 4851, the LAT Lasting Adhesiveness Tester guarantees the reliability and precision of testing processes, establishing itself as a trusted choice for quality control.
Recording Test Results: Upon test conclusion, weights are removed, and the degree of slippage or the time taken for tape detachment from the panel is meticulously recorded using a magnifying glass with graduations.
Preparation of Test Samples: Samples are positioned parallel to the longitudinal axis of panels, centrally affixed to the panel's core. Utilizing a roller at a speed of approximately 300mm/min or 10mm/s ensures solely the roller's mass-generated force is applied, with the number of rolling cycles specified as per product requisites.
Models | LAT-5 | LAT-10 | LAT-20 | LAT-30 | LAT-5TC | LAT-10TC |
Test Stations | 5 | 10 | 20 | 30 | 5 | 10 |
Temp. Range | N/A | Ambient~80℃ | ||||
Test Time | 0~99H99M99S | |||||
Test Mass | 1000±5g | |||||
Panel | 60*40*1.5 LWD | |||||
Power | AC 220V 50Hz | |||||
Roller Specification | ||||||
Roller | 2000g±50g | |||||
Diameter | 85±2.5 mm | |||||
Width | 45±1.5 mm | |||||
Rubber | 6mm in thickness, Shore Hardness 80±5° |