Polyamide Filter Mesh
Polyamide Filter Meshes (Open Mesh)
Polyamide, widely known as NYLON, is suitable for applications: Separation, Sifting & Filtration, thanks to its properties of good abrasion-resistance, alkali-resistance, stability to solvents and hydrolysis resistance. Woven with monofilament fiber/yarn, polyamide filter mesh has precise square aperture, capable of retaining particles and serving as surface filtration in contrast to depth filtration.
- Major Parameters of Woven Filter Meshes
1). Yarn Diameter Nominal dnom: The diameter dnom is measured on the thread before weaving
2). Mesh Count n [n/cm]: The mesh count n stands for the number of threads per centimeter or per inch.
3). Weave Type: Open Mesh major two weaving types are
PW (Plain Weave 1: 1) or
TW (Twill Weave 2:1, 2:2)
4). Mesh Opening w [µm]: The mesh opening w is the distance between two adjacent warp or weft threads.
5). Mesh Thickness d [µm]: The mesh thickness d is measured after mesh is woven and treated
6). Open Area α0 [%]: The percentage of Open Area is the sum of all mesh openings expressed as a percentage of total screen/mesh area. Very important element in filtration and printing.
- Polyamide Features
1). Excellent Abrasion Resistance
2). Dimensional Stability
3). Good Resistance to Alkali
4). Good Hydrolysis Resistance
5). Good Solvents Resistance
6). Good Moisture Absorption
- Products Options
1). Yarn: Mono-filament (Single Filament), Multi-filament
2). Yarn Diameter: 27um to 600um
3). Mesh Opening: 5um to 2000um
4). Weave Type: Plain Weave, Twill Weave and Satin Weave
5). Treatment: Washing, Heat-setting, Calendaring, Water-repellent.
- Fabrication Availabilities
1). Heat-cutting, welding, forming 2). Ultrasonic-cutting, welding, punching 3). Laser Cutting 4). Cold Slitting, Cutting 5). Die Punching 6). Sewing
Chemical Filtration, Food & Beverage, Process Filtration, Pre-filtration Solvents, Health Care, Automotive (Dust Collection and Fuel Filtration), Irrigation…
- Woven Mesh Production Process
Send us inquiries or questions, we will respond as soon as we receive it