Product Description
Needle punched felt are mainly used for liquid filtration, air filtration and dust collection.
Compared with ordinary filter material, needle punched felt has many advantages as following :
1. High filtration efficiency and good air permeability, which can increase the loading ability of the equipment and reduce loss and energy consumption.
2. High efficiency of cleaning and low density of gas. Gas density can be greatly lower than the country standard stipulation.
3. After heating,singeing and coating treatment, the surface should be smooth, and difficult to stop up and out of shape. easily-dedusting and long using-life.
4. Extensive use and good chemical stability. It can filter normal atmospheric temperature or high-temperature gas including corroding gas mixed with acid and alkali, water, oil.
Needle punched felt is widely used in metallurgy, chemical industry, building materials, generating electricity, pottery,machinery,mine,petroleum,dyestuffs,food,grain processing, etc. It is an ideal medium separate liquid from solid and ideal material to purify and filter gas.
Product Specification
| MODEL NO. |
Material |
Plant Code |
Weight(gram/m²) |
Breaking Strength
(warp/weft) (N/5X20cm) |
Thickness(mm) |
| Polyester needle felt |
Polyester fibre |
DE |
400-600 |
900-1500/1900-1800 |
1.7-2.1 |
| Polypropylene needle felt |
polypropylene fiber |
PP |
400-700 |
900-1500/1000-1500 |
1.8-2.6 |
| Anti-static needle felt |
PEI and electric Carbon fiber |
DEF |
400-600 |
900-1500/1100-1800 |
1.7-2.1 |
| Metanax needle felt |
Aramid Fiber |
MX |
450-600 |
900-1500/1100-1500 |
1.7-2.1 |
| FMS needle felt |
Fiberglass |
FMS |
>780 |
>2000/2000 |
2.2-3.5 |
| Acrylic needle felt |
Acrylic fiber |
DT |
400-600 |
900-1200/1000-1300 |
1.6-2.0 |
| PPS needle felt |
PPS/Ryton fiber |
PPS |
400-600 |
900-1200/1000-1300 |
1.6-2.0 |
| Liquid bags |
Polyester fibre
Polypropylene |
/ |
320-550 |
/ |
2.1-2.6 |
| PTFE needle felt |
PTFE |
PTFE700 |
700-750 |
900-1200/1000-1300 |
1.1-1.2 |
Detailed Photos
Q: Are you a manufacturer or trading company?
A: We are manufacturer.
Q: Can I ask one piece of samples before place order?
A: Yes, we can send you samples for free, but customer need to pay courier cost by themselves, such as DHL, TNT, Fedex, EMS etc.
Q: What is your payment, how can we pay you?
A: Our company can accept both T/T & L/C payment. If you have any other payment requirements, please leave massage or contact our online salesman directly.
Terms and Service
a. Trade terms: FOB, CIF, CNF
b. Payment terms: 30 T/T deposit, 70% balance T/T or L/C at sight.
c. Loading port: Qingdao Port
d. MOQ: 100 square meter
e. Package: woven cloth bag
f. Delivery: 7--25 working days after the order confirmed
Denetlenen Tedarikçi 
