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Fabric Vertical Flame Spread Performance Tester
The fabric Vertical Flame Spread Performance Tester is suitable for single-component or multi-component (coating, seam, multi-layer, mezzanine and similar combinations) of clothing, curtains and large tents, including arbor and door cover textile vertical flame spread performance determination. It is used to assess the performance of materials or combinations of materials under laboratory control conditions.
Standards
GB/T 5456-2009 Textiles-Burning behavior-Flame spread properties of vertically oriented specimens
ISO 6941:2003 Measurement of flame spread properties of vertically oriented specimens
Features
Electric wire ignition.
Burner automatic timing positioning
Ignition time 0 ~ 99.99 seconds arbitrarily set. Afterflame time, Afterglow time, flame spread time are automatically recorded, digital display.
Technical Parameters
|
Items |
Parameters |
|
Ignition time |
0 ~ 99.99 seconds any set |
|
Afterflame time, afterglow time, spread time |
0 ~ 99.99 seconds, accuracy: ± 0.01 seconds |
|
Flame height |
10 ~ 60mm adjustable |
|
Flame height measuring device |
Scale height 40mm |
|
Sample holder |
A height of 560mm rectangular frame |
|
Gas |
Industrial propane or butane gas |
|
Sample size |
560mm × 170mm |
