ISO 11925-1 & ISO 11925-2 Flammability Test Equipment
Building Material Inflammability Testing Machine with Single Flame Source
Product Overview
This advanced flammability test equipment features touch screen control and stainless steel construction. Built as an upgraded version of the JCK-2 model, it incorporates automatic sample lifting, adjustable Bunsen burners, and strict compliance with national standard GB8626-2007 for building material combustion grade testing.
Application Scope
The building material flammability test furnace measures material combustibility by directly impacting vertically placed samples with small flames in normal combustion environments. Utilizing the German Kleinbrenner principle, it evaluates the combustion properties of Class B building materials under direct flame impact for flame retardant grade B level determination.
Compliance Standards
- ISO 11925-2:2002 E - Test method for flammability of building materials
- GB/T 8626-2007 - Test method for flammability of building materials
Technical Specifications
| Ambient Temperature |
15°C ~ 25°C |
| Relative Humidity |
≤ 85% |
| Supply Voltage & Power |
220V 50HZ 100W |
| Gas Source |
Commercial propane with purity ≥ 95% (liquefied petroleum gas acceptable with user safety provisions) |
| Flame Application Time |
15 seconds to sample |
| Control System |
Single-chip control with digital display |
| Burner Specifications |
Diameter Φ0.17mm, flame length 20mm±2mm, burner tilt capability 45° |
| Flame Timing |
Adjustable 1-99 seconds ±0.5s with ±0.2s accuracy |
| Combustible Gas |
Propane with purity > 95% |