Scope of Application

【Operating Instructions】

Suitable for testing the combustion performance of flame-retardant treated paper and paperboard with a thickness not exceeding 1.6mm after water washing. It is also applicable for flame-retardant paper products with a thickness of less than 1.6mm that have undergone coating or printing processes.

YS-ZBY-1 Combustion Tester for Flame Retardant Paper and Paperboard

Scope of Application

Suitable for testing the combustion performance of flame-retardant treated paper and paperboard with a thickness not exceeding 1.6mm after water washing. It is also applicable for flame-retardant paper products with a thickness of less than 1.6mm that have undergone coating or printing processes.

Compliance Standards

• Design Standard: GB/T 14656-2009 "Test method for combustion performance of flame retardant paper and paperboard"

• Compliance Standards: GB 5907, GB 10739

Technical Specifications

1. Ambient Temperature: -10℃ to 30℃

2. Relative Humidity: ≤ 85%

3. Power Supply: 220V ±10%, 50Hz, Power < 100W

4. Control System: Microcontroller (MCU) control with digital automatic timing

5. Flame Application: Manual ignition Bunsen burner applies flame to specimen for 12s, Precision ±0.01s

6. Afterflame & Afterglow Time: Max range 0-99M 99S

7. Burner Specs: Bunsen burner inner diameter 10mm ± 0.2mm

8. Tilt Function: Bunsen burner can be tilted within a range of 0-45° (8 gears, every 5°)

9. Flame Height: Blue flame height adjustable from 15mm to 175mm, equipped with a flame height scale

10. Ignition Timing: Bunsen burner automatic ignition time is arbitrarily settable

11. Display: Digital display for afterflame and afterglow times

12. Gas Source: Liquefied propane, Purity ≥ 95%

13. Dimensions: Approx. 670 × 300 × 800 mm

14. Specimen Size: 210mm × 70mm

15. Weight: Approx. 40 kg