CNY-3A Three-Station Adhesion Tester

Three-Station Holding Adhesion Tester CNY-3A

Product Model: CNY-3A

Compliance Standards: This instrument complies with multiple national and international standards, including GB/T 4851, ASTM D3654, JIS Z0237

Basic Application Scope: Suitable for testing the holding adhesion of various adhesive products, such as pressure-sensitive adhesive tapes, medical tapes, medical patches, self-adhesive labels, protective films, medical plasters, wallpapers, etc.

Testing Principle: The test plate with the sample attached is vertically suspended on the test frame, with a specified weight hung at the bottom. The adhesive tape's resistance to pull-off is measured by the displacement of the sample after a certain period or the time required for the sample to completely detach.

Instrument Structure: Mainly consists of a timing mechanism, test plate, loading plate, weights, frame, and standard pressure roller.

Product Features

1. Uses a microcontroller for timing, ensuring higher accuracy and smaller errors.

2. Ultra-long timing capability, up to 9999 hours.

3. Imported proximity switch, wear-resistant and impact-resistant, highly sensitive, with a longer service life.

4. LCD display for clearer time visibility.

5. PVC operation panel with membrane keys for easier operation.

Technical Specifications

1. Standard Pressure Roller: 2000g±50 g

2. Weight: 1000±10g (including loading plate weight)

3. Test Plate: 60 (L) mm × 40 (B) mm × 1.5 (D) mm

4. Timing Range: 0–9999h  

5. Number of Stations: 3

6. Dimensions: 300 (L) mm × 210 (B) mm × 450 (H) mm

7. Net Weight: 12kg

8. Power Supply: AC 220V 50Hz  

Standard Configuration: Main unit, 3 weights, 6 test plates, one standard pressure roller

Tags: Three-Station Holding Adhesion Tester CNY-3A