Fiberglass needle felt
  • Fiberglass needle felt
  • Fiberglass needle felt

Fiberglass needle felt

In the field of bag dust removal, the bag is usually compared to the heart ofthe equipment, and the dust-containing gas that the bag filter can handlemainly depends on the conditions of the chemical fiber itself used to makethe bag, and under the general temperature conditions, only the bag canwithstand the temperature at 130 ° C. Under such working conditions,the filter material with polyester at room temperature (needle felt, 729,208, acrylic) as the main body can basically adapt to its occasion, and for theindustry with relatively high flue gas temperature, it is necessary to be ableto withstand high temperature chemical fibers to make filter materials, so asto fully meet the high temperature working conditions of 150~250 ° C.

Industry Expertise

Industry Expertise

Factory Price

Factory Price

OEM/ODM Services

OEM/ODM Services

Product Parameters
Product Information
NameFiberglass needle felt
MaterialGlass fiber/glass based cloth
Grammage≥900g/㎡
Air Permeability80~100m³/m2/s
Warp Tensile Strength>1000 N/5×20cm
Weft Tensile Strength>1000 N/5×20cm
Warp Elongation<10%
Weft Elongation<10%
Operating Temperature≤240℃   300℃ in short time
Filtration Air Velocity0.8~1.2m/min
Post-treatment MethodPTFE impregnation,Membrane Lamination,coating


Detailed Introduction
Frequently Asked Questions
Get A Quote

Please fill out the form below, we will be in touch with you shortly.

All the fields are required. By sending the form you agree to the Terms & Conditions and Privacy Policy.

Related Rroducts
Get A Free Inquiry

All the fields are required. By sending the form you agree to the Terms & Conditions and Privacy Policy.

Contact us

Get in Touch With Our Experts!
Get a free inquiry
Phone

+86 187 9569 8275

Back to Top

Copyright © 2026 Circor Powered by Bontop