High Strength Polyester Filter Mesh For Food Processing Viscosity Filtration
in the food industry, food processing filtration and the use of process filters are an essential step. Eliminating particles in liquids whose viscosity is as variable as water or honey, including dough, sauces, chocolate, compotes, jams or surimi is a crucial operation, delicate and sometimes complicated. Filtration plays a key role in maintaining food processing equipment, keeping food and beverages fresher and prolonging their shelf life.
Share Filters Polyester Filter Mesh Options for Food Processing
| Yarn | Monofilament (Single Filament), Multi-filament |
| Yarn Diameter | From 34 micron to 300 micron |
| Mesh Opening | From 23 micron to 950 micron |
| Open Area | From 13.9% to 57.8% |
| Weave Type | Plain Weave, Twill Weave |
| Treatment | Washing, Heat-setting, Calendaring, Water-repellent |
| Size | Can slit or cut in custom dimension |
| Colour | White, or customize |
Polyester Filter Mesh Polyester Filter Bag Housing
The Advantage of Polyester Filter Mesh:
 | *High strength and durability *Excellent dimensional stability *Hydrophobic surface *Resistance to acids, corrosion, heat/fire, mold/mildew staining, ultraviolet light, and wear *Easy sewing and cleaning requirements |
Properties of Polymers
| Material | PA6 | PA66 | PET | PP | PEEK |
| Specific gravity (g/mm²) | 1.14 | 1.14 | 1.38 | 0.91 | 1.3 |
| Tensile strength(daN/mm²) | 41-67 | 41-67 | 45-75 | 35-62 | 33-75 |
| Relative strength at wet conditions(%) | 89-90 | 85-90 | 100 | 100 | 100 |
| Elongation at break (%) | 20-35 | 20-35 | 15-30 | 20-50 | 20-40 |
| Moisture absorption at 20°C / 65% r.h. (%) | 3.5-4 | 3.5-4 | 0.4 | 0 | 0.1 |
| Melting point (°C) | 210-220 | 260-268 | 250-260 | 165-175 | 334 |
| Softening point (°C) | - | - | 220-240 | 140-155 | 300 |
| Working temperature dry (°C) | - | - | -75 to +150 | -30 to +90 | up to 250 |
| Stability to light | poor | poor | poor | poor | good |
| Atmospheric influence | - | - | none | none | none |
| Abrasion resistance | good | good | limited | limited | good |
| Acid resistance | limited-poor | limited-poor | good | good | good |
| Alkaline resistance | good | good | limited | good | good |
| Stability to solvents | limited | limited | good | good | good |
| Hydrolysis resistance | good | good | limited | good | good |
How to select the right filter mesh? You can follow these points.
- Mesh size or the size of the particle you need to filter
- Mesh material (consider the working condition)
- Mesh thread diameter, Mesh thickness
- Opening area
Polyester Filter Mesh Datasheet
| Mesh of Count | Type of Weave | Thread Diameter (microns) | Mesh Opening (microns) | Overall Fabric Thickness (microns) | % Open are | Theoretical Ink Deposit (cm³/ m²) | Mesh Weight (g/sm²) |
| 8/20-300W | PW | 300 | 950 | 560 | 57.8 | 323.5 | 169 |
| 10/25-260W | PW | 260 | 739 | 498 | 54.6 | 272.0 | 158 |
| 12/30-140W | PW | 140 | 688 | 256 | 68.2 | 174.7 | 55 |
| 15/40-200W | PW | 200 | 465 | 353 | 48.6 | 171.5 | 141 |
| 18/45-180w | PW | 180 | 375 | 330 | 45.5 | 145.5 | 128 |
| 21/54-140W | PW | 140 | 333 | 250 | 49.0 | 122.5 | 96 |
| 24/60-120W | PW | 120 | 294 | 210 | 49.7 | 104.3 | 81 |
| 27/70-120W | PW | 120 | 249 | 210 | 45.3 | 95.0 | 91 |
| 30/76-120W | PW | 120 | 211 | 212 | 40.2 | 82.4 | 101 |
| 32/83-70W | PW | 70 | 240 | 117 | 58.7 | 68.7 | 37 |
| 32/83-100W | PW | 100 | 209 | 166 | 44.5 | 72.1 | 75 |
| 36/92-90W | PW | 90 | 183 | 147 | 43.3 | 64.9 | 68 |
| 36/92-100W | PW | 100 | 174 | 162 | 39.1 | 62.6 | 84 |
| 40/103-80W | PW | 80 | 166 | 133 | 44.1 | 58.6 | 60 |
| 43/110-80W | PW | 80 | 149 | 130 | 40.8 | 53.0 | 64 |
| 45/115-80W | PW | 80 | 138 | 130 | 38.7 | 50.3 | 67 |
| 48/123-80W | PW | 80 | 122 | 130 | 34.5 | 44.8 | 72 |
| 48/123-55W | PW | 55 | 151 | 90 | 52.8 | 47.5 | 34 |
| 51/131-70W | PW | 70 | 121 | 114 | 38.1 | 43.5 | 58 |
| 54/137-64W | PW | 64 | 115 | 103 | 38.7 | 39.8 | 51 |
| 61/156-64W | PW | 64 | 90 | 101 | 30.1 | 30.4 | 58 |
| 68/175-55W | PW | 55 | 85 | 87 | 33.5 | 28.4 | 48 |
| 68/175-64W | PW | 64 | 78 | 98 | 28.2 | 27.6 | 65 |
| 71/180-55W | PW | 55 | 79 | 90 | 31.5 | 28.4 | 51 |
| 77/195-48W | PW | 48 | 77 | 80 | 35.0 | 28.0 | 42 |
| 77/195-55W | PW | 55 | 67 | 87 | 26.5 | 23.3 | 55 |
| 82/206-48W | PW | 48 | 68 | 79 | 30.8 | 24.3 | 44 |
| 90/230-40W | PW | 40 | 68 | 65 | 37.6 | 24.4 | 33 |
| 90/230-48W | PW | 48 | 55 | 78 | 24.6 | 19.2 | 49 |
| 100/255-40W | PW | 40 | 57 | 64 | 32.5 | 21.1 | 37 |
| 110/280-34W | PW | 34 | 54 | 55 | 35.2 | 19.3 | 31 |
| 110/280-40W | PW | 40 | 47 | 65 | 26.6 | 17.3 | 40 |
| 120/305-34W | PW | 34 | 45 | 55 | 29.6 | 16.3 | 34 |
| 120/305-40W | PW | 40 | 37 | 64 | 20.1 | 13.0 | 44 |
| 130/330-34W | PW | 34 | 40 | 55 | 26.9 | 14.3 | 37 |
| 140/355-34W | PW | 34 | 31 | 55 | 19.4 | 10.6 | 39 |
| 150/380-34W | PW | 34 | 23 | 55 | 12.1 | 6.6 | 42 |
| 165/420-34W | PW | 34 | 23 | 62 | 13.9 | 8.6 | 46 |
Factory Capabilities
Share Filters can offer the filter mesh in different materials including nylon mesh, polyester mesh, pp mesh,
metallic mesh, and we can also convert these filter meshes to filter mesh ribbons, filter mesh tubes, filter mesh
bags and mesh insert plastic molded filters to meet customs' Filtration demands.
Filter Mesh in Rolls
The width of filter mesh rolls can be in 100cm, 127cm, 150cm, 165cm, 175cm, 183cm, 365cm or
other custom width.
Length of roll can be 30m, 50m, 70m, or other custom length.
Filter Mesh in Narrow Ribbons
Share Filters ultrasonic slitting is also used for manufacturing fabric strips and produces a closed edge with
very little material build up at the edge.
Filter Mesh in Cut Shapes.
Our cutting method include Laser cutting, Cold cutting, Hot cutting, Slitting, Punching. Professional cutting
using custom made tools that will not damage the materials. Custom size.
Filter Mesh In Welded Tubes
Sonic welding are accurate, clean. Lapping welding with strength to some degree.
Custom Filter Bags
Rosin press bag
Biopsy bag
Standard Filter Bags
For liquid food processing filtration operations, Share Filters has standard filter bags with galvanized steel
or plastic rings, which are sewn or welded, made of regenerable monofilament filter cloth from 3 micron to
2000 microns or felt from 0.5 microns to 200 microns. Custom bag is also accepted.
Mesh Insert Plastic Injection Molded Filters
Our injection moulded filters products consist of a synthetic filter mesh held in a polymer plastic frame,
allowing for a more robust part/product giving more reliability and longevity in its use.
About Us
Share Filters has over 20 years of experience developing and manufacturing filter mesh and custom product solutions
for our customer's screen and filtration needs. We can offer the filter mesh and filter components services including
slitting, cutting, welding, sewing and injection molding. Our customer base comes from a wide variety of industries
– Automotive, Home appliances, Food and beverage, Milling, Medical, Life Science and laboratory, Electronical
as well as more general engineering, giving us a wealth of experience in many areas.
Manufacture Process of Filter Mesh
The Industries of Share Filters Products Serve
 |  |  |  |  |
| Automotive | Healthcare | Appliance | Food & Beverage | Environment |
