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Flame Resistant Conveyor Belt is mainly used in the facilities handling coal, grain or fertilizer plant, coal mine. It’s used to prevent the fire from being ignited and lessen the damage and loss caused to the conveyor belt by the flame coming from the blast furnace.
|item||Laboratory flame test||Drum friction test||Electric resistance|
|JIS||Each less than 15 sec. Total of 6 smaples less than 45 sec.||None||None||None|
|ISO||Each less than 15 sec. Total of 6 smaples less than 45 sec.||None||None||Less than 3X108Ω|
|DIN||Each less than 15 sec. Total of 6 smaples less than 45 sec.||None||None||Less than 3X108Ω|
|MSHA(USA)||Avr.less than 60 sec.||Avr.less than 180 sec.||None||Less than 3X108Ω|
|AS(Australia)||Avr.less than 10 sec.
Each less than 15 sec.
|Avr.less than 120 sec.
Each less than 180 sec.
|Less than 325℃ on drum surface and no glow||Less than 3X108Ω|
|CSA(Canada)||Avr.less than 60 sec.||Avr.less than 180 sec.||Less than 400℃ on drum surface and no glow||Less than 3X108Ω|
|No. of Specimen||With Cover Rubber||6pcs||3pcs||6pcs|
|Without Cover Rubber||6pcs||3pcs||6pcs|