Acrylic needle felt

Acrylic needle felt

The product characteristics of acrylic needle punched filter felt produced by our company are:

Features

    • When used at 140 ℃ for a long time, the instantaneous temperature can reach 160 ℃. Good acid resistance.
    • shows good resistance to organic solvents, oxidants, inorganic and organic acids in low and medium temperature environments.
    • According to different needs, do various functional treatments for acrylic needle felt, such as water and oil repellent, PTFE impregnation, coating, coating, etc.
产品型号
HZFF-PAC-500
HZFF-PAC-550
纤维fiber
亚克力短纤 Acrylic staple
基布 scrim
亚克力短纤纱基布 Acrylic staple yarn fabric
厚度thickness(mm)
2
2.1
克重 unit weight(g/m²)
500
550
透气率 air permeability L/(dm²*min)
130-180
130-180
断裂强度tensile strength
纵向 MD(N)
≥800
≥800
横向 CD(N)
≥1300
≥1300
断裂伸长率 break elongation
纵向 MD(%)
<30
<30
横向 CD(%)
<30
<30
工作温度 working temp
连续 continuous (℃)
140
瞬间 Peak (℃)
160
化学性能 chemical properties
耐酸性 acid-resistant
良 Good
耐碱性 alkali-resistant
一般moderate
氧化稳定性 oxidation-resistant
良 Good
水解稳定性hydrolysis-resistant
良 Good
耐光老化性 ultraviolet resistant
优excellent