廈門美達斯環(huán)保工業(yè)有限公司
過濾針刺氈技術參數 Technical Data of Needle Felt Filtration
品名(Product code) | LD500 |
成分(Component) | 針刺氈(Needle filtration felt):99%滌綸(PET) 基布(Scrim):99%滌綸(PET) |
克重(Weight)(g/㎡) | 500±25 |
厚度(Thickness)(mm) | 2.0±0.2 |
斷裂強度(Breaking strength) (樣品Sample size 20cm×5cm) | 縱向(warp):≥900 橫向(weft):≥1200 |
斷裂伸長(Elongation)(%) | 縱向(warp):≤35 橫向(weft):≤50 |
透氣量(Air permeability)(L/㎡.S) | 150~250 |
熱收縮率(Dry shrinkage)(150℃) | <1% |
使用溫度(Operating temperature) | 連續(xù)(Continuous):130℃ 瞬間(instant):150℃ |
表面處理(Surface finished) | 燒毛、壓光、熱定型(Heat set, singed, calendered) |