UL94 Plastic Materials Flammability Test UL94 Test Chamber
Introduction:
- UL 94 measures the combustion properties (after flame, after glow) by burner (H-5025 UL tirrill burner) when test sample combusts in chamber's internal volume of 0.864m3 and is installed internal light to observe the specimen's properties and has ventilating opening with emission fan to remove the combustion gas.
- UL 94-AVH has auto specimen moving system for protecting user from hazardous gas and auto burner moving system for meeting the whole test standards. This auto burner moving system has a goniometer , so it can change the angle of flame to the specimen (0˚, 20˚, 30˚, 45˚, 90˚).
- Control box and remote controller help user to handle this equipment or check after flame time and after glow time during testing and are able to adjust the angle.
Specifications:
| Item Name |
UL94 Test Chamber |
| Reference standards |
UL94 IEC 60695-11-10,IEC 60707,ISO 1210 |
| Size |
1,510(w) × 630(D) × 1,400(H) |
| Weight |
60 kg |
| Power supply |
220 V AC, 60 Hz, 1 A |
| Working environment |
10 ~ 35 ºC |
| Gas source |
Methane or propane (prepared by user) |
Test Result:
After flame: Flame continued even after a firing source disappears
After flame Time: Time taken for after flame continued under specified conditions(unit: second)
After glow: Glowing combustion continued even after an ignition source and flame disappear
After glow Time: Time taken for after glow continued under specified conditions (unit: second)
Damaged length (Damaged length of test sample, unit: mm)
Ignited the cotton indicator by drip flaming(Ignition of cotton by a dropped flame piece)
Audited Supplier 
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