| Место происхождения |
Fujian China (Mainland) |
| Бренд |
HL |
Polypropylene felt: Weight:300 500g Air permeability:10 m3/m2.min Density:0.29 g/m3 Thickness:1.7 2.2mm Surface treatment: singed,smoothed,oiland water repellent finish,coating. Feature:high strength,resisting to acids and alkalis,cleanability,resisting to wear. Filter property:it is for normal temperature filtration.It has good property of resisting to water,acids,alkalis.Its fiber is hard.It is not easy to make it compact.