Contact Person : Eric Xiang
Phone Number : +86-18658318635
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April 27, 2025
How to select the right filter mesh? You can follow these points.
Properties of Synthetic Mesh
ShareFilters' precision filter mesh is made from an extruded synthetic yarn. This so-called monofilament fiber can be made from a variety of materials such as polyamide (nylon), polyester, polyethylene, polypropylene, PPS (Polyphenylene Sulfide), etc.
Each of these materials has unique properties and costs, directly related to their performance. It is important to define the conditions in which the filter mesh will be used and its expected performance to best meet the environmental and economic demands of your specific industrial filtration application.
Material | PA6 | PA66 | PET | PP | PPS | PEEK |
Specific gravity (g/mm²) | 1.14 | 1.14 | 1.38 | 0.91 | 1.37 | 1.30 |
Tensile strength(daN/mm²) | 41-67 | 41-67 | 45-75 | 35-62 | 60-91 | 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 | 0.6% | 0.1 |
Melting point (°C) | 215-220 | 250-260 | 250-260 | 165-175 | 285-288 | 334 |
Softening point (°C) | 180 | 230-235 | 220-240 | 140-155 | 245-270 | 300 |
Working temperature dry (°C) | -40-115 | -40-115 | -75 to +150 | -30 to +90 | Until 215 | up to 250 |
Stability to light | poor | poor | poor | poor | good | good |
Atmospheric influence | - | - | none | none | none | |
Abrasion resistance | good | good | limited | limited | good | |
Acid resistance | limited-poor | limited-poor | good | good | good | good |
Alkaline resistance | good | good | limited | good | good | good |
Stability to solvents | limited | limited | good | good | good | good |
Hydrolysis resistance | good | good | limited | good | good | good |
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