SL-FL18 UL94 Horizontal and Vertical Flammability Testing Machine
UL94 Horizontal and Vertical Flammability Testing Machine for Plastic Materials
Khoom cov kev taw qhia ntawm cov Kab rov tav thiab ntsug Flammability Xeem Tshuab
Kab rov tav thiab ntsug Flammability Xeem Tshuab UL 94 nplaim chamber. Kab rov tav nplaim chamber, ntsug nplaim chamber Rau flammability tshuaj ntsuam txog ntawm ntaub ntawv yas siv nyob rau hauv neeg fais pab kiag li lawm thiab cuab yeej tej. Stainless hlau siv nrog dub sab hauv thiab loj zawv zawg qhov rais rau ib qho yooj yim saib. Xws li ib tug tag nrho adjustable tshem me me nyiaj them yug thiab precision roj txaus ntawm lwm yam uas.
Khoom tsis muaj lub Kab rov tav thiab ntsug Flammability Xeem Tshuab
| timer | 0-999.9s +/- 0.1s (adjustable) |
| Nplaim siab | 20mm +/- 2 hli rau 180mm +/- 10 hli (adjustable) |
| Gas | 98% methane |
| Kub xeem ntau | 0-1000degree |
| Qhov ntev (L * W * H) | 1100 x 700 x 1300mm |
| Nyhav | 128kg |
| Standards | UL 94-2006 IEC 60695-11-3 IEC 60695-11-4 |
Khoom Feature thiab daim ntawv thov ntawm cov Kab rov tav thiab ntsug Flammability Xeem Tshuab
Xeem Standards
UL 94-2006 IEC 60695-11-3 IEC 60695-11-4
UL94: Tests rau Flammability cov yas ntaub ntawv rau chaw nyob rau hauv Devices thiab khoom vaj khoom tsev
UL94HB: Kab rov tav Hlawv Test
V-0,1,2: 20mm Vertical Hlawv Test
94-5VA, B: 500W (125mm) Vertical Hlawv Test
94VTM-0,1,2: Nyias Khoom Vertical Hlawv Test
94HBF, 94HF-1,2: Kab rov tav Hlawv Foamed khoom Test
IEC 60695-11-10: Hluav taws kub teeb meem xeem - Part 11-10: Test nplaim taws - 50 W kab rov tav thiab ntsug nplaim xeem txoj kev
IEC 60695-11-20: Hluav taws kub teeb meem xeem - Part 11-20: Test nplaim taws - 500 W nplaim xeem txoj kev
IEC 60695-11-4: Hluav taws kub teeb meem xeem - Part 11-4: Test nplaim taws - 50 W taws-Apparatus thiab conformational xeem txoj kev
IEC 60695-11-3: Hluav taws kub teeb meem xeem - Part 11-3: Test nplaim taws - 500 W taws-Apparatus thiab conformational xeem txoj kev
Khoom Paub meej ntawm lub Kab rov tav thiab ntsug Flammability Xeem Tshuab
|
Kinds |
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 X 0.5 hli |
|
Standard Tooj Thaiv |
9mm±0.01mm/ 5.5mm ± 0.01mm, |
|
W eight |
10g±005g before drilling. 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 ± 1 hli |
|
Volume Of Chamber |
>0.5m³, black interior / >0.5m³, black interior |
What is the UL 94 standard for flammability of plastics?
The UL standard classifies plastics according to the minimum thickness at which it stops burning when tested in a horizontal or vertical orientation. Types of testing/flammability ratings covered in the UL 94 standard for flammability of plastic materials include: Vertical burning tests (V-0, V-1, V-2, 5V, 5VA, 5VB, VTM-0, VTM-1, VTM-2)
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 Appliances. This is to note that the test doesn’t show the real hazards faced by the specimen in real-life fire accidents.
