| Customization: | Available |
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| Material: | Polyester |
| Medium Material: | Customized |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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Needle Felt Round Filter Bag Application Fields:
1. The fume and smoke treatment and particle removing system in metallurgy plant, alloy plant, steel works, moulding factories,
fire-retardant factories and power stations.
2. Asphalt concrete mixture, cements, ceramics, building materials, lime and plaster.
3. Dust treatment, purification and collection in electronics, mining, foodstuff processing, flour and timber processing
More than 100 kinds of filter media / Woven Filter Media/Needle Punched Filter Felt
Normal Temperature Gas/Air Filter Media/ High Temperature Gas/Air Filter Media / Compound Filter Media With Membrane Or Special Fu
nction coating
Other type of bags:
PPS filter bags
P84 filter bags
Fiberglass filter bags
Normal polyester filter bags
PTFE filter bags
High air permeability, high efficiency dust collection, long service life etc..
Because the heat resistance level is moderate, instant peak temperature can be reach 150ºC, acid proof, alkali proof, and good
abrasive resistance, this kind of polyester needle felt filter bag is widely application .
More than 100 kinds of filter media / Woven Filter Media/Needle Punched Filter Felt With the features of good voidage, moderate heat resistance, instant peak temperature can be up to 150ºC, acid proof, alkali proof, and good abrasive resistance, this kind of polyester needle felt filter bag is widely application The bags can be made by actual requirement
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Compositions
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100% PTFE
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Weight (g/m2)
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800
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Thickness (mm)
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1.0~1.5
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Air permeability(L/m2/S)
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1.8-3.6
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Tensile strength(N/5×20cm)
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Warp
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≥600
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Weft
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≥800
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Tensile Elongation(%)
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Warp
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<12
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Weft
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<15
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Continous operating temperature (ºC)
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≤250
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Short time operating temperature(ºC)
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280
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Anti-acid
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Excellent
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Anti-alkali
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Excellent
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Anti-abrasion
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Excellent
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The stability of water solution
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Excellent
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Finishing treatment
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Heat Set
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1.How to assure the product quality?
We will send the sample for your confirmation first,and then produce the products according to your requirement.
2.Can you provide free sample?
Normally, our sample fee is free.
However, you have to pay us the courier cost like:DHL.TNT...
3.Generally, what is the delivery?
In normal circumstances, the products manufacture time within 15 days.
4.What shipments are available?
Normally, the way as follows:
(1) By sea: to your nearest sea port
(2) By air: to your nearest air port
(3) By express: (DHL.TNT...) to your door
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