Jianchuan Road, Minhang Distrcit, Shanghai, China
Home ProductsNeedle Felt Filter Cloth

Air Needle Felt Filter Cloth , Water Polypropylene Filter Cloth Low Temperature

Good quality Polyester Felt Filter Bag for sales
Good quality Polyester Felt Filter Bag for sales
The delivery time is quick, and very important: the products always sent match the order. I trust them because i've never been disapointed with them.

—— Jerry

This mutual cooperation last for about 4 years,and must admit the service they provide is aboved expected. Our cooperation will last for many years.

—— Rose

Клещи понравились, опробовал в работе-автомат, переключает только вкл-откл! Надеюсь прослужат долго, пока впечатления отличные!

—— Slav

I'm Online Chat Now

Air Needle Felt Filter Cloth , Water Polypropylene Filter Cloth Low Temperature

China Air Needle Felt Filter Cloth , Water Polypropylene Filter Cloth Low Temperature supplier

Large Image :  Air Needle Felt Filter Cloth , Water Polypropylene Filter Cloth Low Temperature

Product Details:

Place of Origin: shanghai
Brand Name: Rootsfilter
Model Number: 001

Payment & Shipping Terms:

Minimum Order Quantity: >1000
Price: 5USD
Delivery Time: 5-20work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: >10000
Contact Now
Detailed Product Description
Place Of Origin: Shanghai Packing: Rolls
Color: White Width: 2cm~320cm
Material: 100% Polypropylene, 100% Polypropylene Technics: Nonwoven

Polypropylene is a relatively low temperature fiber with quite excellent chemical resistance which finds use in specialist applications such as the chemical industry.The fibers cannot hydrolyse, the only chemical weakness being a susceptibility to oxidising agents. Other than that they can be used almost universally provided the temperature is below 90°C.


The fiber is of a low density (it floats in water) and so a given denier of fiber is much larger in diameter than the polyester equivalent. This leads to felts being quite thick, almost 50% thicker than for the same polyester weight.The fiber is very prone to static build up so the felts are often augmented by the incorporation of either conductive fibers or a conductive scrim or a combination of the two.

This then helps to dissipate potential static electric discharges.



  • Smooth surface, more defined pore size and good air permeability
  • Low temperature resistance ( 88-110 ℃)
  • Excellent resistant to hydrolysis, acids and alkalies.
  • Lower fiber release, Lower density,High mechanical characteristics
Compositions PP/PP ordinary scrim
Weight (g/ m2) 500 550
Thickness (mm) 2.1 2.3
Air permeability (L/m2/s) 12.6 10.8
Tensile strength wrap >960 >1200
(N/5 20cm) weft >1060 >1500
Tensile Elongation(%) wrap <35 <35
weft <55 <55
Broken strength 2.15 2.1
Continuous working temperature(℃) 88 88
Short time Working temperature(℃) 110 110
Anti-acid Excellent Excellent
Anti-alkali Excellent
Anti-abrasion Excellent
The stability of water solution Excellent
Finishing treatment High temperature hot pressing,Singeing


  1. Galvanic industry and Chemical industry
  2. Prefiltering solvents and acids
  3. Prefilter to extend final filter life
  4. Final filter for noncritical filtrations
  5. TLiquid-solid sepration with strong acid and alkali conditions filter press
  6. Air filtration under 100℃
Related Product
  • Reverse Filter Bag

  • Sludge Dehyration Fabrics

  • Cloth For Drum Filter

  • Conveyor Parts

Contact Details
Shanghai Runningfilter Co., Ltd

Contact Person: Amily

Tel: +8618501617016

Send your inquiry directly to us (0 / 3000)