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Product Details
(P84) Filter Felt
| Packing: | in Cartons |
|---|---|
| Model NO.: | P84 |
| Standard: | International Standard |
| Productivity: | 35000 PCS/Week |
| Unit Price: | Negotiable |
| Shipment Terms: | FOB |
| Payment Terms: | L/C,T/T |
| Minimum Order: | 300 Square Meters |
| Price Valid Time: | From Apr 16,2012 To Feb 09,2013 |
| HS Code: | 56021000 |
| Trademark: | GRACE |
| Origin: | Shanghai, China |
| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
Product Description
GRACE FILTER has selected INSPEC FIBERS polyamide fibers from Austria LENZING COMPANY, guided by the foreign professional company and then we produced the P84 high temperature resistant needle punched filter felt-one new type of high temperature resistance.
It has three remarkable features:
1. Remarkable high temperature resistance
Working temperature 260ºC. It has enough safe space to deal with the machine stop and accident etc.
2. Favorable chemical resistance
It has been proved that P84 filter bag has the excellent filter value for the acid waste gas, alkali powder and dust in the past waste incineration more than 10 years.
3. The efficiency of low back wash pressure and high elasticity mud cake release
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Compositions |
P84/P84 scrim |
P84 / glass scrim |
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Weight (g/m2) |
450 |
500 |
550 |
800 |
850 |
900 |
|
|
Thickness (mm) |
2.1 |
2.3 |
2.5 |
2.5 |
2.8 |
3.0 |
|
|
Air permeability (m2m2/min) |
19 |
15 |
12 |
16 |
13 |
10 |
|
|
Tensile strength (N/5× 20cm) |
Warp |
650 |
700 |
800 |
1800 |
1800 |
1800 |
|
Weft |
1150 |
1200 |
1300 |
1800 |
1800 |
1800 |
|
|
Tensile Elongation (%) |
Warp |
< 35 |
< 35 |
< 35 |
< 10 |
< 10 |
< 10 |
|
Weft |
< 55 |
< 55 |
< 55 |
< 10 |
< 10 |
< 10 |
|
|
Broken strength |
2.55 |
2.50 |
2.40 |
3.20 |
3.10 |
2.95 |
|
|
Working Temperature(C) |
≤ 260 |
≤ 260 |
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|
Short time Working temperature(C) |
280 |
280 |
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|
Anti-acid |
Excellent |
Excellent |
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|
Anti-alkali |
Medial |
Medial |
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|
Anti-abrasion |
Excellent |
Excellent |
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|
The stability of water solution |
Medial |
Medial |
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|
Finishing treatment |
High temperature hot pressing, Singeing |
High temperature hot pressing, Singeing |
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