Flammability Testing Equipment

Wire / Cable Horizontal / Vertical Flame Test Equipment ASTM D 5025

Wire / Cable Horizontal / Vertical Flame Test Equipment ASTM D 5025

  • Model:

Electric Wire Horizontal-vertical Flame Apparatus



Product information:

The device is designed and manufactured in accordance with UL1581 standards and related requirements. It is applicable for the finished wire and cable, or soft-line to do 1060 vertical combustion and FT1 test, 1061 cable combustion test, 1080VW-1(vertical specimen) combustion test, 1090 electric wire horizontal specimen combustion test and 1100 horizontal specimen/ FT2 combustion specimen. The testing purpose is to evaluate the spreading flame capacity of electric wire or soft-line when they are on fire.


Technical parameters:


Timing device


Combustion angle


Flame standard

ANSI/ASTM D 5207 & UL 1581

Blast burner standard


Temperature measurement

MAX  1050°C

Gas flow

ml/min   ±0.1%


NiCrφ0.5 armour ±0.1%

Flame test

225W/50mm(16.5mm)/84±2S  405 ±10mL/min& 45±5 mm water

500W/125mm(40mm)/54±2S  A:965 ±30mL/min&125±25 mm water

B:385 ±15mL/min&552±100 mm water

C:300 ±10mL/ min&600±125 mm water

Temperature controller

16A/D  ±0.05%

Copper billet weight

10 ± 0 .05 g (before drill)

Gas category

Methane purity>98%(equipped by the user)


Combustion box:2*2*1.207(M),internal capacity is larger than 4 cube

It is equipped with:▲methane reducing valve:1/2 inches pipe thread,14 pitch of thread,sinistrogyration direction;

                                                                  ▲ flame height gauge

                                                                  ▲ Degreasing cotton for testing.