e:PPS needle punched filter felt is used in pulse bag filters in coal-fired power plant boiler.
Port: tianjin
Minimum Order Quantity: 100 Square Meter/Square Meters
Supply Ability: 10000 Square Meter/Square Meters per Day
Payment Terms: L/C,T/T,Western Union,MoneyGram
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PPS Needle Punched Filter Felt
1 Properties of product
Needle punched felt composition | PPS | |
Weight (g/m2) | 500 | |
Thickness (mm) | 1.8 | |
Air permeability (m3/m2/min) | ≥15 | |
Breaking Strength | warp | ≥1250 |
(N/5*20cm) | weft | ≥1350 |
elongation | warp | ≤40 |
weft | ≤60 | |
Tenacity ( Mpa/min) | 2.55 | |
Constant working temperature () | ≤190 | |
Instant working temperature () | 220 | |
Acid resistant | excellent | |
Alkali resistant | excellent | |
Abrasion resistant | common | |
Hydrolyze stability | excellent | |
Finishing treatment | Signed, calendering, heat-set | |
temperature () | constant | 190 |
instant | 220 |
2 Usage:PPS needle punched filter felt is used in pulse bag filters in coal-fired power plant boiler. The full name is PolyPhenylene Sulfide (PPS). PPS felt usually deals with the gas from low-sulfur coal. Adopting the PPS fiber and high temperature felt process method; we produce high quality of PPS felt.
3 Storage :Stored in dry well ventilated place, and should not be long-term exposure in the sunlight.