Introduction to LAT Lasting Adhesiveness Tester
The Lasting Adhesiveness Tester (LAT), also referred to as the Holding Power Tester, represents the pinnacle of adhesive testing technology, meticulously engineered by Cell Instruments. This instrument is designed to assess the enduring adhesion capabilities of pressure-sensitive tapes and labels, ensuring products maintain their adhesion under constant load parallel to the tape and substrate surface.
Technical Features of LAT Lasting Adhesiveness Tester
Equipped with cutting-edge features, the LAT Lasting Adhesiveness Tester ensures precision and efficiency in testing:
- Microcontroller Precision: Enhanced testing accuracy facilitated by integrated microcontroller timing.
- LCD Display and Time-Locking: Convenient monitoring through the LCD display, complemented by a time-locking function for precise testing durations.
- Customizable Testing Stations: Flexibility to configure varying numbers of testing stations as per specific requirements.
- Adaptability to Temperature Variations: Tailored to accommodate diverse temperature conditions, ensuring versatility across testing environments.
Why Choose LAT Lasting Adhesiveness Tester?
Industries reliant on pressure-sensitive tapes and labels consider the LAT indispensable. By assessing adhesive uniformity under constant stress, it ensures product quality and reliability, particularly crucial in applications where adhesion strength defines product performance and longevity.
Purpose of LAT Lasting Adhesiveness Tester
The primary function of the LAT Lasting Adhesiveness Tester is to assess lasting adhesiveness, shear adhesion, resistance, and static shear adhesion of pressure-sensitive adhesive tapes, labels, and related products. Controlled conditions, such as standardized temperature and load, offer valuable insights into material adhesive properties, facilitating product formulation optimization and compliance with industry standards.
Application of LAT Lasting Adhesiveness Tester
Tailored for testing the lasting adhesive/holding power of pressure-sensitive adhesive tapes, labels, and related products, the LAT-01 Lasting Adhesiveness Tester finds application across industries where tape and label adhesion strength is paramount for product performance and reliability.
Standards Compliance
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 testing, making it the preferred choice for quality control.
FAQs
- Test Result Recording: Upon test conclusion, the slippage amount or time for tape separation from the panel is recorded using a magnifying glass with graduations.
- Test Sample Preparation: Specimen preparation involves centering parallel to the longitudinal axis of two panels, attached centrally, and subjected to rolling at a specified speed, ensuring precise force application.
ASTM D3654 holding power tester parameters
Standard Roller 2000 g ±100 g
Weight 1000 g ±10 g
Test Plate 60 mm (L) x 40 mm (W) x 1.5 mm (D)
Timing Range 0 ~ 9999 h
Number of Stations 6
Instrument Dimension 600 mm (L) x 240 mm (W) x 400 mm (H)
Power Supply AC 220V 50Hz
Net Weight 20 kg
Main Parameter
| LAT series Tape Shear Adhesion Tester |
| 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° |
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ASTM D3654 holding power tester Images
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