Omela - Fiberglass Needle-Punched Felt

• Extreme heat resistance suitable for continuous high-temperature operation.
• Excellent chemical stability against acids, alkalis, solvents, and corrosive gases.
• High abrasion resistance ideal for mineral, cement, clinker, and metal dust.
• Long service life due to its inorganic fiber structure.
• Stable airflow with consistent dust-capture efficiency.

• Metal smelting and metallurgical furnaces
• Cement kilns, preheaters, and clinker coolers
• Coal, coke, and high-temperature combustion systems
• Waste-to-energy (WtE) incineration plants
• Chemical and petrochemical processing

When selecting Fiberglass Needle Felt, key considerations include operating temperature range, chemical exposure level (acids, alkalis, SO2, NO?), dust abrasiveness, airflow requirements, and expected maintenance interval.

High Temperature Resistance

Withstands continuous high-temperature flue gas and harsh thermal conditions without shrinkage or structural deformation.

Excellent Chemical Stability

Highly resistant to acids, alkalis, solvents, and corrosive gas components—ideal for cement, metallurgy, and incineration systems.

Superior Abrasion Resistance

The inorganic glass fiber matrix delivers strong abrasion resistance, extending filter life under heavy dust loading and high-velocity gas streams.

Compatible with Advanced Surface Treatments

Can be enhanced with PTFE coating, PTFE membrane, singeing, or calendaring to improve dust release, filtration stability, and chemical protection.

Ideal for Extreme Industrial Conditions

Designed for high-temperature, corrosive, and abrasive environments such as cement kilns, metal smelting, WtE incinerators, and chemical plants.

Flexible Supply Options

Available as roll goods for further fabrication or as fully finished filter bags tailored to customer specifications.