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Plastic injection molding is a highly versatile process that accommodates a wide range of plastics and resins, including:

Designed for flow cytometry applications,12x75mm tube with cell strainer (nylon filter mesh injected) cap offers a convenient way to prepare laboratory samples. A 35 µm monofilament nylon filter mesh is incorporated into the dual-position snap cap, which can be used to collect the dissociated sample for downstream, processing in flow cytometry instruments. RNase/DNase-free.

Poly-amide or Nylon Filter Mesh is made by weaving yarns in plain and twill style, working as surface filter material to retain particles from fluid/oil/liquid. As nylon filter mesh is woven with yarns, there are spacing between two adjacent yarns, which is aperture. The spacing between two adjacent yarns, we call it " aperture" or "mesh opening", in filtration, it is name "micron rating".

Due to polyamide (PA6 and PA6.6) good chemical and physical properties, polyamide or nylon filter mesh is widely used in industrial filtration, fabricating nylon filter meshes into discs, tubes, custom-shaped pieces, filter bags, etc.

Good impact resistance, resistance to most chemicals, anti-fatigue and better elongation at break, nylon filter mesh is also used for automotive industry, such as diesel filtration, hydraulic filtration...

To select proper filter material for specific filtration, separation & sifting needs, knowledge of how filtration works should be obtained, here is the general introduction of "Filtration"

When filtration is on the discussion topic, then the filtration rate is an element that has to be talked and discussed, since this is the essence of filtration.

Dear Customers, Suppliers and Friends.

        We notify that our holiday have been prolonged due to the coronavirus outbreak in China, which has caused over 1,000 persons' lives and this number is increasing very day.

In liquid filtration (fuel/oil, water), when chemical conditions, abrasion-resistance are taken into consideration, metallic filter meshes will be a good choice. Other than filtration, metallic filter mesh can also be used for different industries, such as speaker, earphone...

Material Introduction: Polyamide or Nylon is the major engineering and high performance thermaplastic class because of its good balance of properties. Polyamides contain repeating amide linkages i.e. –CO-NH–. It is formed by condensing identical units, copolymers for different units.

Polyamides (or Nylon) are made from polycondensation of diacid with a diamine or by ring-opening polymerization of lactams with 6, 11 or 12 carbon atoms. 

• The monomers may be aliphatic, semi-aromatic or aromatic (aramids)
• They may be amorphous, semi-crystalline and of greater or lesser crystallinity

A micron is a unit of measure in the metric system equal to 1 millionth of a meter in length (about 39 millionths of an inch). The average cross-section of a human hair is 50 microns. The human bared-eyes cannot see anything smaller than 40 microns in size. Let us see what micron rating is in filtration industry when we talk about filter media, such as filter mesh, filter cloth, filter felt.

Liquid Filter bags---one of the filter bags in the liquid filtration industry is widely applied and used in industrial and home applications. When filter bags for fluid filtration, several elements have to be considered.

1. Chemical Compatibility: To select suitable filter bags for liquid filtration, first is to take the filter media and fluid chemicals into consideration and select right filter media, otherwise, filter bags will not be able to work properly, what's worse, it will pollute downstream fluid since filter bags cannot hold particles or dirts.

Filters are a media or components fabricated with filter media to remove particles from fluid or gas, after fluid or gas pass through filter media or filter parts, certain-sized particles are filtered or intercepted and stopped onto the surface or filter media or inside filter media (in-depth filters) and clean fluid or gas will pass through filter media or filter part to the downstream. However, It is only known when testing methods or filter standards are known. The two major filter ratings are: Absolute Filter Rating and Nominal Filter Ratings.

To upgrade production machines (weaving looms) and import and use reliable weaving reeds, SHARE has paid much and much more attention to the details of productions for precision woven filter meshes. From the selection of supplied monofilament yarns to warping, drawing in reeds,...heat-setting, SHARE is doing all in house to make sure all the processes are under control.

More than 30 years of producing experience in filtration (filter media), SHARE has combined filter media with injection molding to make molded plastic filters for industrial applications, such as automotive, health care, home appliance, agricultural, food and beverage, chemical processing and many industries requiring filter media and filter parts/components.

In filtration industry, different meshes can be used for different industries, which vary from working temperature to chemical resistance, so we will need to obtain the knowledge of different plastic fibers, so we will know what most suitable filter meshes should be applied. Below is the datasheet of major plastic fibers.

Precision Woven Synthetic Filter Mesh

What is Precision Woven Filter Mesh

It is a synthetic woven filter mesh made of monofilament yarn, specialized in defined and controlled, consistent and repeatable material properties such as mesh opening (pore size), fabric/mesh thickness, tensile strength, dimensional stability, cleanliness and so on.

Ultrasonic welding is an industrial technique whereby high frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to creat a solid-state weld. It is commonly used for plastics, however, ultrasonic-welding techniques can also be used to weld mesh, cut mesh into different shapes and weld mesh into tubes.