
產品說明 Product description
PPS 針刺過濾氈是采用進口 100% PPS 纖維針刺而成,PPS 纖維以其出色的耐酸堿和抗氧化性能及耐磨、耐折優點,使得復合氈 正常耐溫達 180℃,短時可達 210℃,適用于熱電,垃圾焚燒、燃煤鍋爐等含硫較高的煙氣過濾。
PPS needle punched filter is the use of imported 100% PPS fiber needled and that of PPS fiber to the excellent acid and alkali resistance and oxidation resistance and wear resistance,resistance to fold advantage, making normal temperature of 180°C composite mat, short time of up to 210°C for in thermal power, waste incineration, coal- fired boilers, etc. with high sulfur content of flue gas filtration.
技術參數 Technical parameter
名 稱 Name | PPS 針刺過濾氈(聚苯硫醚針刺氈) PPS needle punched filter felt(Sulfide needle felt) |
材質 Raw material | PPS 纖維 /PPS 基布 /PTFE 基布 PPS /PPS fiber fabric/PTFE fiber fabric |
克重 Weight | 500-550g/㎡ |
透氣性 Air permeability | 150-250L/M 2 ·s@200Pa |
徑向拉力 Radial pull | 800-1000N/5x20cm |
緯向拉力 Weft Tensile Strength | 1000-1200N/5x20cm |
徑向伸長 Radial elongation | <30% |
緯向伸長 Weft elongation | <30% |
使用溫度 Use temperature | ≤ 180° C,瞬間 210° C Instant 210°C |
耐酸性 Acid resistance | 優 |
耐堿性 Alkali resistance | 優 |
過濾風速 Filtration velocity | 1.0-1.2m/min |
后處理方式 Post processing method | 燒毛、壓光、定型、PTEE 浸漬或拒水防油處理 Singeing, calendering, shaping, PTEE impregnation or water-repellent and oil-repellent treatment |
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