耐中低温滤料系列是指耐温小于180°的滤料，包括涤纶、亚克力、丙纶、和中温针刺毡。根据需要可对滤料做各种功能性处理，如拒水防油、防静电、PTFE浸渍、涂层、覆膜等物理和化学处理。
亚克力对有机溶剂、**、无机及有机酸具有良好的抵抗力，抗水解性好，丙纶的耐化学性和抗水解性比较好，中温针刺毡耐温相对较高可达180°，此类滤料价格低，性能优，是目前大量使用的滤料系列。
Minghui Medium-low temp assistance felt refers to the wo**ng temp under 180℃, including polyester, acrylic, PP, and the mid-temp needle felt.
We can make many kinds of functional treatment to felt according to customer’s requirement, such as water and oil proof, anti-static, PTFE dipping, coated film and other physical and chemical treatment.
Acrylic is good resistance to organic so**ents, o**dizing agent, inorganic and organic acid, good hydrolysis resistance. PP felt has good Chemical resistance and hydrolysis resistance.
Medium temp felt can sand more higher temp as 180℃. Currently medium-low temp felt series are main felt materials for its low pr**,high quality.
|
型号 |
涤纶针刺毡PET |
亚克力针刺毡acylic |
丙纶针刺毡PP |
中温针刺毡 mid-temp felt |
|
|
滤料化纤成分fire **position |
短切纱fiber material |
涤纶纤维PET |
亚克力纤维acrylic |
丙纶PP |
玻纤+涤纶fiberglass+PET |
|
基布scrim material |
涤纶纤维PET |
亚克力纤维acrylic |
丙纶PP |
玻纤fiberglass |
|
|
拉伸断裂强力tensile strength （N/25mm） |
径向warp |
≥1300 |
≥1000 |
≥1000 |
≥1400 |
|
纬向weft |
≥1450 |
≥900 |
≥1400 |
≥1500 |
|
|
克重weight（g/ m2） |
≥500 |
≥500 |
≥500 |
≥750 |
|
|
透气率（cm3/cm2.s）Permeability |
15-35 |
15-35 |
15-35 |
15-35 |
|
|
使用温度（℃）wo**ng temperature |
<190 |
<200 |
<240 |
<180 |
|
