INDUSTRIAL NEEDLE FELT

Anthonor® is specilized in manufacturing full range kinds of nonwoven needle felt with good quality and price Our capacity: 4000 per day (standard product)
Optional fabric: PE (Polyester), PP (Polypropylene), PA (Nylon), Aramid(Nomex), Acrylic, Fiberglass, PPS, PTFE, P84 and etc.
Optional process: Sewing or Hot sealing
Anthonor Environmental continually raises the bar in nonwoven needle felt technology. Providing a wide range of nonwoven needle felt for any industrial filter bag producing, which improve the performance, efficiency and bottom line of your industrial filter bag and flue gas bag. We also can OEM and ODM according to customer’s different demand.

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Applications of the nonwoven needle felt(material for filter bag)

Asphalt – Durable construction required for abrasive, high temp environments. Hotmix or batch plants, whether natural gas, waste oil, fuel oil, etc.
Cement – Filters for all areas of plant: kilns bag houses, silo bin vents, nuisance dust collection, etc. Our filters exceed all EPA emissions standards (NESHAP, CMAT, MACT for portland cement, PM2.5, etc.).
Chemical – Filter fabrics for acidic or alkali compounds, corrosive or abrasive elements, etc. (lime, calc, fertilizer, plastics, etc.) – Special treatments and fabrics available. We can advise on the best combination for performance and cost.
Food Processing – FDA approved food-grade fabrics construction available for dust collectors used in food production, transportation and packaging such as dust collectors on milling equipment, blenders, mixers, granulators, grain elevators, storage silos and more.
Foundry and Metal Products – Filters for units used on arc/induction furnaces, casting operations, and precious metal reclamation. Fabrics and coatings for use in high temperature environments with need for high efficiency fume and smoke collection.
Power Generation and Industrial Boilers – Our filters exceed new EPA emissions regulations for boilers and power generation (Mercury and Air Toxics, Boiler MACT, NESHAPs, etc.). We have much experience working with biomass and coal power production facilities to overcome technical challenges to meet new EPA regulations. Filter fabrics and treatments include PPS, P84, PTFE/Teflon (fabric), fiberglass, and ePTFE membrane.
Wood, Sand and Minerals – Often requires filters with flame resistant coatings, or constructed from nonflammable materials.

Performance of different nonwoven needle felt:

TypesOperating Temperature   ℃/℉Instant Temperature℃/℉Abrasive Resistance Hydrolytic StabilityAcid Resistance AlkaliAlkali ResistanceInoxidizability
Polypropylene90/194110/230GoodExcellentExcellentExcellentModerate
Homopolymer Acrylic120/248130/266ModerateGoodGoodModerateGood
Polyester130/266150/302ExcellentPoorModerateFairGood
PPS180/356200/392GoodExcellentExcellentExcellentFair
Nomex190/374210/410GoodModerateModerateGoodModerate
P84220/428260/500GoodModerateModerateModerateGood
PTFE250/482280/536GoodExcellentExcellentExcellentExcellent
Fiberglass260/500290/554FairGoodModerateGoodFair