Acrylic Mid-temperature Needle Felt
Acrylic needle felt is intended for mid-temperature filtration. The catalog lists 140°C continuous and 160°C peak temperature and describes acid resistance in low-to-medium-temperature conditions.
Product features
Rated for 140°C continuous and 160°C peak service. The catalog describes resistance to organic solvents, oxidants and inorganic or organic acids in low-to-medium-temperature conditions. Water-and-oil repellence, PTFE impregnation, coating or lamination can be specified.
Catalog performance data
| Product | Weight (g/m²) | Thickness (mm) | Air permeability (L/dm²·min) | Continuous/peak temperature (°C) | MD/CD tensile strength (N) |
|---|---|---|---|---|---|
| Acrylic needle felt | 500–600 | 2–2.2 | 140–200 | 140 / 160 | ≥800 / ≥1300 |
Applications
For mid-temperature filtration duties listed in the catalog, including steel, cement, chemical, smelting and asphalt processes.