Temperature Resistance Air Pre Filter Material Low Moisture Absorption

Feature:

• Specification: 500×500×20(±3)mm
• Initial pressure drop: ≤65Pa
• Operating Temperature: ≤250 degree Celsius
• Excellent chemical resistance
• high moisture-resistance
• low moisture absorption
• long working life

Application:

Be widely used in chemical plants, thermal power plant, carbon plant, cement plant, lime factory, coking plant, metallurgical plant, asphalt plant, spray-paint plant, the flue and heated air channel filter of electric arc furnace, oil boiler, incinerator etc.

Not only for dust extraction, but also for avoid chemical erosion and against poisonous gas.

Characteristic:

It is made of long fiberglass and non-woven with uniformity. Outlet side is specially treated in order to avoid the fiberglass shed.

Stable performance: No degradation under the high temperature of 240 degree Celsius use.

Size is stable with only 0.1 % contraction at 250 degree Celsius. No contraction, no embrittlement,

no softening, and no melting in short time at 300 degree Celsius, only softening at 500 degree Celsius.

Excellent flame retardance ( non-flame ), up to national Grade A flame retardance standard. No drop, no polycarbon, no contraction, and no deformation with firing.

Specification :

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