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UL94 Horizontal and Vertical Flame Tester Flammability Test Apparatus
UL94 Horizontal and Vertical Flame Tester Flammability Test Apparatus
UL94 Horizontal and Vertical Flame Tester Flammability Test Apparatus
UL94 Horizontal and Vertical Flame Tester Flammability Test Apparatus

UL94 Horizontal and Vertical Flame Tester Flammability Test Apparatus

Product Model : SL-S29
Test the flammability of the plastic material spare part in appliances. Flammability, combustion speed, flame spread, the intensity of combustion can be acquired during test automatically and precisely.
Detailed description

UL94 Horizontal / Vertical Flammability Tester for Plastic Materials
 
Product information
Horizontal and Vertical Flammability Testing Machine
UL 94 flame chamber. Horizontal flame chamber, vertical flame chamber
For the flammability testing of plastic materials used in consumer electric devices and appliances. Stainless steel construction with black interior and large sliding window for easy viewing. Includes a fully adjustable specimen support and precision gas flow controls.

 
Testing Standards
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4 

UL94:Tests for Flammability of Plastic Materials for Parts in Devices and Appliances
UL94HB: Horizontal Burning Test
V-0,1,2: 20mm Vertical Burning Test
94-5VA,B: 500W(125mm) Vertical Burning Test
94VTM-0,1,2: Thin Material Vertical Burning Test
94HBF,94HF-1,2 : Horizontal Burning Foamed Material Test
IEC 60695-11-10:Fire hazard testing - Part 11-10: Test flames - 50 W horizontal and vertical flame test methods
IEC 60695-11-20: Fire hazard testing - Part 11-20: Test flames - 500 W flame test methods
IEC 60695-11-4:Fire hazard testing - Part 11-4: Test flames - 50 W flames-Apparatus and conformational test method
IEC 60695-11-3:Fire hazard testing - Part 11-3: Test flames - 500 W flames-Apparatus and conformational test method

 

Technical parameters

 Type  500W(5V class )  50W(HB/Vclass)
 Test Flame  500W(burning test for V-0,V-1,V-2 classification)  50W(burning test for V-0,V-1,V-2 classification)
 Burner Tube  Internal diameter: Φ 9.5mm±0.3mm  Internal diameter: Φ 9.5mm±0.3mm,
 Burning Angle  0°,20°,45°  0°,20°,45°
 Thermocouple  Type K (Ni/Cr - Ni/Al)  Type K (Ni/Cr - Ni/Al)
 Thermocouple Size  0.5 mm  0.5 mm
 Standard Copper Block  9mm±0.01mm,
weight:10g±0.05g before drilling.
 5.5mm±0.01mm,
weight:76g±0.01g before drilling.
 Time for Temperature to Increase  From 100°C±5°C to 700°C±3°C; 54s±2s (preset)  From 100°C±5°C to 700°C±3°C;
44s±2s (preset)
 Gas Flow  965±32ml/min  105±10ml/min
 Gas Supply  methane,min.98% purity  methane,min.98% purity
 Water-column  125m±5mm  ‹10mm
 Test Time  54±2s  44±2s
 Flame Height Indicator  40±1mm  20±1mm
 Volume Of Chamber  >0.5m³, black interior  >0.5m³, black interior
 Conform to standard  UL94,IEC60695-11-3,IEC60695-11-20  UL94,IEC60695-11-4,IEC60695-11-10


Flammability Tester ASTM D635.pdf


What is UL94 Horizontal & Vertical Flammability Tester?


UL94 Horizontal & Vertical Flammability Tester is a testing device which is utilized to conduct the Standard test for ensuring the Flammability performance of Plastic Materials which are used for Parts in Devices and AppliancesThis is to note that the test doesn’t show the real hazards faced by the specimen in real-life fire accidents.

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