Paper box burst strength tester, paper box and cardboard burst resistance tester

BST-02BPaper box burst strength tester, paper box and cardboard burst resistance testerThis is a specialized testing instrument carefully provided by senior application experts from Languang Analysis Laboratory for testing the burst strength of materials in packaging and related industries. It is used for testing and analyzing the burst strength of materials such as cardboard and cartons.

Professional skills:

Strong professionalism, easy operation, high accuracy of test data, stable and reliable performance;

Adopting microcomputer and integrated circuit control, automatic measurement and control, Chinese interface (English version optional), 5-inch LCD display;

Intelligent measurement, automatic peak locking, and real-time display of test values and test force change curves;

Capable of switching and converting multiple units such as kPa, kgf/cm2, lbf/in 2, etc;

Equipped with power-off test data storage and protection functions;

Configure a micro printer with fault alarm prompt and sensor non-linear correction function;

The instrument can print test time, test number, test value, maximum value, minimum value, average value, burst resistance coefficient and other indicators, meeting the requirements of relevant standards and specifications;

Equipped with RS232 communication interface and optional professional software;

Pneumatic clamping of the specimen.

Testing principle:

Place the sample on top of the adhesive film, use pneumatic means to evenly clamp the sample with the upper and lower clamps, and then apply a uniform load to make the sample protrude under the top pressure of the adhesive film until it ruptures. At this point, the instrument displays the maximum hydraulic pressure value as the sample's fracture resistance value.

BST-02BPaper box burst strength tester, paper box and cardboard burst resistance testerTechnical Indicators:

1. Test range: 250-5600kPa

2. Accuracy of indication: ≤ 0.5%

3. Indication resolution: 0.1kPa or 1kPa

4. Oil delivery speed: 170 ± 15 ml/min (using methyl silicone oil, no precipitation, no corrosion)

5. Film resistance: 170-220kPa (protrusion height 10mm); 250-250kPa (protrusion height 18mm)

6. Sample clamping force:>690kPa (clamping force adjustable)

7. Inner diameter of upper clamping ring hole: Φ (31.5 ± 0.05) mm

8. Inner diameter of lower clamping ring hole: Φ (31.5 ± 0.05) mm

9. Air compressor requirements: displacement (0.02-0.3) m3/min; Rated pressure (0.6-0.7) MPa

11. Dimensions: 530mm × 350mm × 600mm

12. Weight: 85kg

13. Power supply: AC220V 50Hz

Execution standards:

GB/T 1539、GB/T6545、ISO 2759

Product configuration:

Standard configuration: Host, embedded micro printer

Optional items: Professional software, communication cable

Note: The equipment is of pneumatic clamping type, and the air source should be provided by the user themselves