25 / 50 Micron Polypropylene Filter Cloth Felt Bag Needle Punched
Nonwoven Filter Bag
Quick Detail:
High filtration efficiency, long service life
Good anti-abrasion
High temperature grade
Anti-acid, anti-alkali, chemical resistance
High porosity, good air permeability
Good price quality
Laminated compound, grads counterchange
Description:
Low temperature resistance ( 88-110 ℃)
Excellent resistant to hydrolysis, acids and alkalies.
Smooth surface, more defined pore size and good air permeability
Lower fiber release, Lower density, High mechanical characteristics
Any other informations, please kindly email to us soon, so that we
can offer you better.
| Bag size | Filter area (m2) | Volume (Litre) | Max flow (m3/h) | diameter | length |
| P1S | 0.25 | 8 | 20 | 7' ' (180mm) | 17' ' (450mm) |
| P2S | 0.5 | 17 | 40 | 7' ' (180mm) | 32' ' (810mm) |
| P3S | 0.09 | 1.3 | 6 | 4' ' (105mm) | 9' ' (230mm) |
| P4S | 0.16 | 2.5 | 12 | 4' ' (105mm) | 15' ' (380mm) |
Specifications:
| Material | Polypropylene/polypropylene scrim |
| Weight(g/m2) | 500 | 550 | 600 | 650 |
| Thickness(mm) | 2.0 | 2.2 | 2.4 | 2.6 |
| Air permeability(m3/m3/min) | 12.6 | 10.8 | 9.6 | 8.4 |
| Tensile Strength(N/5X20cm) | Warp | >960 | >1150 | >1350 | >1500 |
| Weft | >1060 | >1400 | >1650 | >1800 |
| Tensile elongation(%) | Warp | <35 | <35 | <35 | <35 |
| Weft | <55 | <55 | <55 | <55 |
| Working temperature(℃) | Continues | <90 | <90 | <90 | <90 |
| Instant | 110 | 110 | 110 | 110 |
| Anti-acid | Excellent | Excellent | Excellent | Excellent |
| Anti-alkali | Excellent | Excellent | Excellent | Excellent |
| Anti-abrasion | Excellent | Excellent | Excellent | Excellent |
| Finishing treatment | Singeing or high temperature press |
| Micron Filter Cloth and Bags FEATURES |
| Material | Polyproplene or Polyester or Nylon |
| Temperature | 88
celsius degree and peak working
temperature110 celsius degree. |
| Technics | Filtration efficiency up to 98.99%.Filtering precise at most 200
Micron |
| Thickness | Around 0.6cm and according to customers requirement |
| Dimension | dominated by customers with width within 2.2m
and length in 100m/roll or 50m/roll.Bags dominated by
customers(7"x16",7"x30",7"x32",8"x14".etc.) |
| Strength | Fine fibre with Acid & Alkali ,Abrasion resistant, Hydrolysis
stable,Anti-oxidation |
| Edge treatment for bags | Stitch sewing or heat pressing or metal
rings.
|
| Color | White |
| Package | In inner polybag & outter woven polybag
with paper tube inside the axis or Carton with bags in any
dimension. |
| Quality level | super fine strength & ideal air
permeability& big durability |
PP(Polypropylene)
1. Operating Temperature:<90 centigrade
2. Maximum Temperature:<100 centigrade
3. Wear Resistance:Fair
4. Hydrolisis Resistance:Excellent
5. Alkaline Resistance:Excellent
6. Acidic Resistance:Excellent
7. Anti-oxidability:Fair
8. The filter precision can reach less than 1 micron.
Notices:
Polypropylene is a relatively low temperature fiber with quite
excellent chemical resistance which finds use in specialist
applications such as the chemical industry.
Applications:
Galvanic industry and Chemical industryPrefiltering solvents and
acids
Prefilter to extend final filter lifeFinal filter for noncritical
filtrations
Liquid-solid sepration with strong acid and alkali conditions
filter press
Air filtration under 90℃
What we can offer:
1.We can customize filter cloth according to your needs, say, cable
ties, velcro, buttonhole.
2.Various filter cloth: plate frame filter cloth, recessed filter
cloth, membrane filter cloth, CGR filter cloth, high temperature
filter cloth, anti-wear filter cloth etc...
3.Or you can express samples directly.
