260g/m2 Needle Felt PTFE Membrane Dust Cartridge Filter Media
Needle Felt nonwoven fabric is a type of nonwoven material produced through the needle-punching process, and it is widely used in the dust collection field. Due to its excellent filtration efficiency, durability, and broad applicability, needle-punched nonwoven fabric has become an essential filtration material in modern industrial dust collection. Currently, the most commonly seen product on the market is the soft needle-punched filter material used in filter bags. Our company has independently developed a rigid needle-punched filter material specifically for use in filter cartridges.
Features and Advantages:
No Embossed Dot Process
High Filtration Efficiency-99.9% at 0.3 micron
High Air Permeability
Stable Chemical Properties
Excellent Abrasion Resistance
Extraordinary Surface Loading Performance
Specifications:
| Properties |
Unit |
Specifications |
Notes |
| Main ingredients |
— |
Polyester |
|
| Weight/Tolerance |
g/m2 |
260 |
ISO 9864 |
| Post-processing |
— |
PTFE Membrane |
|
| Thickness |
mm |
1 |
ISO 9073 |
| Air permeability |
mm/s |
90 |
ISO 9237(△P=200Pa) |
| Working temperature |
℃ |
100 |
|
| Max. Operation temperature |
℃ |
120 |
|
| Tensile strength/ MD |
N/5cm |
≥650 |
ISO 9073 |
| Tensile strength/CD |
N/5cm |
≥650 |
ISO 9073 |
| Elongation/MD |
% |
＞20 |
ISO 9073 |
| Elongation/CD |
% |
＞20 |
ISO 9073 |
Applications:
- Cartridge filters for industrial dust collection
- Used in industries such as cement, steel, chemical processing, and pharmaceutical manufacturing
Why choose us:
Strong R&D Capabilities
Better Experience
Longer filter life
Delivery on time
24/7 Customer Service
Packing:
Needle Felt Polyester Cartridge Material will be tightly sealed in a plastic bag to prevent any damage or contamination during transportation.
Four rolls packed in a pallet with appropriate labeling and markings for easy identification.
Shipping:
Needle Felt Polyester Cartridge Material will be shipped via air or sea freight depending on the customer's preference and location.
We will ensure that all necessary paperwork and documentation required for international shipping will be completed accurately and on time.
The estimated delivery time will be communicated to the customer upon placement of the order.
FAQ:
Q1. What is your product range?
A: Our products include filter material, dust collector cartridge filter, filter bag and other accessories.
Q2. What kinds of filter material do you have?
A: There are three standard types: spunbond polyester, needle felt and sythetic media. Please contact us for more details.
Q3.Can you advise the filter precision of the filter media?
A: Yes, normal polyester is 5 micron, we can also offer you H13 grade media with PTFE membrane.
Q4. Is your product reached the food contact grade?
A: Yes. We can offer you SGS certificate of raw material.
Q5. How about your delivery lead time?
A: Generally, under MOQ quantity take 7 working days after receiving your advance payment. The specific delivery time depends on models and the quantity of your order.
Q6.What is your sample policy?
A: We can supply sample, but the customers have to pay the sample cost and the courier cost at first. Sample cost can be refunded if you place formal orders in the future.
Product Tags:
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260g/M2 Needle Felt PTFE Membrane Dust Cartridge Filter Media Images
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