widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine.etc
Port: Ningbo
Minimum Order Quantity: 1000 Square Meter/Square Meters order
Supply Ability: 1000000 Square Meter/Square Meters per Month order
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: PP bags or wooden box.
Delivery Detail: 30 DAYS
Acrylic needle felt
Normally in filtration acrylic refers to homopolymer acrylic which is essentially made from 100% of acrylonitrile. Homopolymer acrylic needle felt and filter bags for industrial filtration. This kind of needle felt is with good ability of acid and alkali resistance, anti-oxidation, hydrolysis resistance. It suits middle temperature and high acid, alkali chroma environment. It is widely used in metallurgy, chemical, building material, electric power station, mechanism industry, petroleum, medicine, printing and dyeing, food and beverage, and other industries to filter gas and recycle material.
Feature:
The major attributes of acrylic fibre are its excellent resistance to hydrolysis, its modest cost compared with the high performance fibres and reasonably high temperature resistance.
Material | Acrylic fiber | |
Weight(g/m2) | 500 | |
Thickness(mm) | 2.0 | |
Air permeability (L/m2/s) | 150-300 | |
Tensile strength(N/5×20cm) | Warp | ≥1200 |
weft | ≥1300 | |
Tensile Elongation(%) | warp | <20 |
weft | <45 | |
Broken strength(Mpa/min) | 2.40 | |
Continous working temperature (°C) | ≤140 | |
Short-time working temperature (°C) | 160 | |
Hydrolyzation resistant | Excellent | |
Alkali resistant | Excellent | |
Acid resistant | Excellent | |
Stability of water solution | good | |
Finishing | Singeing,calendering, |