45 degree flammability tester, to determine textile damaged area and length at 45 degree condition and the times of touching flame when textile is melted to specified length after heated at 45 degree condition.
Stainless steel test cabinet with glass observation panel provided with automatic timing of flame spread in 0.1 second increments from ignition. Automatic or manual flame impingement for 1,5 or 20 seconds.
Features
1. The appearance of all stainless steel materials is used to prevent smoke.
2. It adopts industrial color touch screen display control, durable, convenient and simple to operate.
3.The motor drives the ignition mechanism, and the automatic ignition operation is convenient.
4. The flow meter adjusts the flame height, without the need for constant gas pressure.
5. The ignition time of the resistance wire of the instrument can be adjusted to ensure ignition under different environments.
6. Automatically judge the burning rate after burning for a certain distance.
Test Principle
Under the specified condition, mount the sample on the U shape holder at 45°, ignite sample in 1 second. The needed time(to make sample burn with flame up to a certain of distance) will be seen as the reference to assess fabric burning intensity. The fabric’s surface with gigging, ignite or melt state for bottom of fabric should be taken as extra index of burning intensity, which need to be marked.
Test Standards
16 CFR 1610 ASTM D1230 CALIF TB117 GB/T 14644 JIS L1091 ASTM F2100 Part 9.5
Key Parameters
Model
M015N
Timing range
Spread time 0.1~999.9s, accuracy 0.1s
Burning rate
0~9999mm/min
Warm-up time
3~20s, accuracy 0.1s
Ignition time
0~99s, precision 0.1s
Sample holder size
Inner frame 152×38mm
Diameter of igniter nozzle
4½ type needle
Igniter gas
Propane or butane; Pressure 17.2±1.7kPa can be adjusted