FIRE RESISTANT
To take care of fluctuating degrees of imperviousness to fire in accordance with different homegrown and worldwide norms, Jonson has created scope of heat proof belts which we advance as Jonson Fire Resistant (JFR). This reach
incorporates belts appropriate for underground use and concentrated belts with low smoke and harmfulness .
Heat proof belts regularly utilized in taking care of coal over ground in coal mineshafts, nuclear energy stations and in underground coal mineshafts. Heat proof belts are comparably utilized for passing different materials which
are inclined on to start during use.
BENFITS
· Diminishes the gamble of fire peril and likely misfortune to human existence, material and establishment.
· Heat proof belts are Anti-Static.
· Simple to graft or require utilizing standard materials
Item APPLICATION
Coal Mineshafts and other underground mines, Thermal Power Plants, Coal Handling units, Sulfur Conveying and so on.
Heat proof belts with added element of intensity and/or Oil Resistant property are likewise accessible on demand.
PRODUCT CHARCTERISTICS
Common widths
: 500 mm to 2400 mm
Carcass Variety Available
: EP/NN/PP
Common Belt Rating
: 200 to 2500 KN/M
No. Of Plies
: 2 ply to 6 ply
Rubber Cover Grades
: Refer table
Rubber Cover thickness
: Minimum 1.0 mm to 20 mm
Rubber
: Black
Surface Finish
: Smooth both sides
Edge
: Cut Edge or Molded Edge
Splicing Method
: Hot splice joint / Mechanical splice
Packing Available in
: Cassette / Single Roll
Belt Identification
: Unique product identification number (PIN) at every 10m
FIRE RESISTANCE
Cover Type | Standard & Grade | Minimum Tensile Strength(Mpa) | Minimum Elongation at Break(%) | Minimum Abrasion Loss (mm3) | Application Characteristics | Reference Material |
J-FR1 |
SANS-F ISO-340 DIN K #DIN S |
17 17 17 17 |
350 350 350 350 |
180 180 180 180 |
Excellent resistance to flame propagation and has very low burning rate. | Materials with Fire Hazards |
J-FR2 |
AS-F CAN/CSA-C IS-FR MSHA-FR |
14 17 17 17 |
300 350 350 350 |
200 200 200 200 |
Good resistance to flame propagation and has very low burning rate. | eg.Coal |
J-FR3 |
FR(UG) FR(SAR) FR(OR) FR(HR) |
12 15 15 15 |
350 450 400 450 |
100 65 200 200 |
Oil Swell in Fuel B 70% Max Heat Resistance upto 150oC | VARIED APPLICATIONS |