Cell Instruments Co., Ltd.
Material Testing Solutions
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Introducing the LAT Lasting Adhesiveness Tester (also known as the Holding Power Tester), an innovative instrument engineered by Cell Instruments to evaluate the enduring adhesive properties of pressure-sensitive tapes and labels. This cutting-edge device assesses the ability of materials to maintain adhesion under a consistent load applied parallel to the surface. Designed for precision and reliability, the LAT Lasting Adhesiveness Tester is indispensable for industries spanning plastics, paper, textile, food, pharmaceuticals, toiletries, printing, adhesives, and more.
This instrument is essential for industries reliant on pressure-sensitive tapes and labels, ensuring product quality and reliability by evaluating adhesive uniformity under stress. Its significance is paramount in applications where adhesion strength determines product performance and longevity.
The LAT Lasting Adhesiveness Tester evaluates lasting adhesiveness, shear adhesion, shear resistance, and static shear adhesion of pressure-sensitive adhesive tapes and labels. Controlled conditions such as standardized temperature and load provide valuable insights into material properties, aiding in product optimization and compliance with industry standards.
Specifically designed for testing 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 are critical for product reliability and performance.
Adhering to international standards including ASTM D3654, PCTC-107, JIS Z0237, and GT/T 4851, the LAT Lasting Adhesiveness Tester guarantees reliability and accuracy in the testing process, establishing itself as the preferred choice for quality control.
Recording Test Results: Upon test completion, the slippage amount or time for tape separation is recorded using a magnifying glass with graduations.
Preparation of Test Sample: The specimen is centered parallel to the longitudinal axis of two panels and rolled using a roller at specified speeds, ensuring precise force application.
| 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° | |||||