Shear Adhesion Testers

Product Description

Product FeaturesNote1

Multiple Test Mode 

• Time method and displacement method
• Standard test plates and weights ensure the accuracy of test data
• Automatic timing, inductance type large area sensor and fast locking functions guarantee the accuracy of test data
• Automatic statistics of maximum value, minimum value, average value and logarithmic reduction value
• Testing environment temperature and humidity curves are displayed and recorded automatically in real time for data comparison under the same conditions

New Patented Intelligent Touch Operating System

• Industrial grade touch screen, one-button operation, user-friendly interface, remote upgrade and maintenance
• Chinese and English languages can be selected
• Automatic data storage and power failure memory functions to prevent data loss
• Storage up to 1200 test records
• Multi-level user privilege management, log in with password
• Micro-printer and USB data ports for data exporting and data transfer (optional)

Test Principle

The test plate with adhesive specimen is vertically hanged on the stand and its bottom is attached with a standard weight. The lasting adhesive property can be obtained by measuring the displacement of specimen on vertical test plate or the time to failure at such load.

Test StandardNote1

GB/T 4851-2014, ASTM D3654, JIS Z0237

Applications

Basic Applications
Including various adhesives, e.g. pressure-sensitive tapes, medical patches, adhesive labels and protection films

Technical SpecificationsNote2

Specifications	CZY-8SA Lasting Adhesive Tester
Standard Roller	2000 g 50 g
Weight	1000 g 5g (with hook)
Test Plate A	125 mm (L) 50 mm (W) 1.3 mm (D)
Timing Range	0 9999 hrs 59 min 59 sec
Number of Stations	8
Instrument Dimension	900mm(L)315mm(W)544mm(H)
Power Supply	220VAC10% 50Hz / 120VAC10% 60Hz
Net Weight	25 kg

Configurations

Standard Configurations

Instrument, Test Plate A (Vertical), Weight (1000g), Triangle Hook, Standard Roller

Optional Parts

Test Plate B (Horizontal), Weight (4500g), NIST SRM1810A Fiber Plate, Micro Printer

Note 1: The described test standard, applications and product features should be in line with Technical Specifications.
Note 2: The parameters in the table are measured by professional operators in Labthink laboratory under strictly controlled laboratory conditions.
Note 3: DataShieldTM provides safe and reliable data application support. Multiple Labthink instruments can share one single DataShieldTM system which can be configured as required.

Precise Multi-Specimen Testing

Effortlessly assess up to six adhesive specimens at once, facilitating comparative analysis and improved laboratory efficiency. The automatic timer and digital LCD display promote consistency and ease of use, while the bench-top design allows integration into any lab or quality control environment. The microprocessor controls enable semi-automatic test cycles for accurate, repeatable measurements.


Robust Construction and Compliance

Built from durable stainless steel and powder-coated steel for long-lasting performance, this tester is compliant with recognized industry standards such as ASTM D3654, PSTC-7, and ISO 8510. External dimensions of 400 x 280 x 420 mm and a manageable weight of 22 kg make it suitable for most workspace requirements.


User-Friendly Operation

With an intuitive interface, user-adjustable calibration, and fail-safe features like overload protection and emergency stop, the tester is straightforward to operate. The accessory kit-including calibration certificate and user manual-supports quick setup and reliable maintenance. The RS232 interface allows easy data export for further analysis.