Precision Mirco Rated Polypropylene Filter Mesh for Polypropylene Molded Plastic Filter Component

• Material: Polypropylene
• Layers: Single
• Usage: Liquid Filter, Air Filter, Solid Filter
• Type: Polypropylene Filter Mesh
• Hole Shape: Square
• Structure: Single Network
• Model NO.: SG-Precision Mirco Rated Polypropylene Filter Mesh
• Color: White, Yellow, Black
• Mesh Opening: 3um to 2500um
• Properties: Weather and Chemical Resistance
• Application: Gasoline Filters, Filters for Water Cleaners
• Certificate: SGS RoHS ISO9001
• Transport Package: Plastic Bag and Carton
• Specification: 100% Polypropylene, Customised roll or shape
• Trademark: SHARE FILTERS
• Origin: Zhejiang, China
• HS Code: 5911200090
• Production Capacity: 10, 000 Meters/Day

Product Description

Product Description

Polypropylene has the smallest specific gravity of 0.91 among all fibers and is also very strong fiber.
It is used in many products that we encounter in our daily lives, such as automotive components, home electric appliance components, medical devices, daily necessaries, and foods as it offers excellent workability and is visually transparent and highly chromogenic.

It also has no water and moisture absorption properties and features excellent moisture retention and chemical resistance due to it's low heat conductivity.

 

Properties

Heat Resistance	Softening point : 140-160ºC Melting point : 165-173ºC
Specific Gravity	0.90-0.92
Chemical Resistance	Shows little to no change after exposure to concentrated hydrochloric acid, concentrated sulfuric acid, filtered nitric acid, concentrated caustic soda solution, and concentrated ammonia solution
Weather Resistance	Deteriorated by light (sun light and ultraviolet light) irradiation (However, PP10 and PP16 are weather-resistant)
Insect and Mold Resistance	Completely resistant

  

Artificial or Synthetic Fiber Chemical Resistance Comparison
Fiber Type	Continuous Working Temp.	Max. Working Temp.	Filtration Characteristic	Abrasion Resistance	Hydrolysis Resistance	Acid Resistance	Alkalis Resistance	Oxidation Resistance
PVC	75ºC	80ºC	Good	Excellent	Excellent	Excellent	Excellent	Good
PP	90ºC	100ºC	Good	Good	Excellent	Excellent	Excellent	Poor
PA	110ºC	115ºC	Moderate	Excellent	Poort	Moderate	Good	Moderate
PAN Copolymer	120ºC`	130ºC	Good	Good	Good	Moderate	Moderate	Good
PET	135ºC	150ºC	Excellent	Excellent	Poor	Moderate	Poor	Good
m-Aramide	180ºC	220ºC	Excellent	Excellent	Moderate	Moderate	Moderate	Good
PPS	190ºC	200ºC	Excellent	Good	Excellent	Excellent	Excellent	Moderate
Polyimide	240ºC	280ºC	Excellent	Moderate	Good	Good	Moderate	Excellent
Polyertrafluoroethylene	250ºC	280ºC	Moderate	Good	Excellent	Excellent	Excellent	Excellent
Fiberglass	250ºC	280ºC	Moderate	Moderate	Excellent	Poort	Moderate	Excellent

 

Filter Material Selection

 At SHARE, we are specialists in precision synthetic filter fabrics. We offer a comprehensive selection of monofilament fabrics:

Polyamide (Nylon)
Polyester
Polypropylene
Polyethylene
PTFE
PVDF

and more, to suit every process and even the most challenging demands. 

Applications

Water purifiers 
Filters for tea strainers
Filters mainly for plumbing products

and more.

Know-How

What is Plain Weave(PW) and Twill Weave(TW) for Filter Mesh
 

Plain weave is made by crossing the warp and weft yarns with each other, which is the simplest weave among textile structures. Well-regulated and highly durable textile fabrics can be created as there are many points where the threads cross each other (structure points). It is also resistant to friction.
Since the warp and weft yarns appear on the front and rear surfaces of the textile uniformly, it is sometimes difficult to make a distinction between the front side and the rear side compared to other structures.
 

Twill weave is a structure created by intersecting warp and weft yarns. Each yarn is woven by at least skipping two or more of the opposing yarn either over or under. Slanting ribs like "/" can be seen as a diagonal pattern on the fabric surface. This slanting line is called the "twill line."
Twill weave yard has a slightly lower durability, but is more flexible and has a glossy texture compared to plain weave as the warp of a twill weave yarn will cover a larger surface area. (warp yarns are floated in a wider area).
As there are fewer interlacing threads, high-density textile fabrics with fewer spaces can be created.
A weave in which the weft yarns are crossed by two upper and two lower warp yarns is called "2/2 twill weave", and weaves in which weft yarns are crossed by two upper and one lower and three upper and one lower warp yarns are called "2/1 twill weave" and "3/1 twill weave," respectively. A wide variety of structures that cannot be realized with a plain weave can be created.
 

 

Custom Filter Element

SHARE can manufacture from simple die-cut filter pads to complex laser-cut and ultrasonically welded plastic parts on a molded plastic bracket.
Our high-precision fabrics are used to produce everything from simple parts such as tapes, discs, flat shapes or more complex applications such as filter screens, filter bag, filter cartridges, pleated cartridges, tubular filter elements, filter candles, and more. SHARE develops and manufactures filter elements on request according to your specifications.

Here are a few examples of our custom-made products designed, developed and manufactured by SHARE with processing technologies.  It enables customers to find the suitable products for their application:

Ultrasonic Slitting
Mesh materials are slit while crushing the edge with ultrasonic vibration.

Tube Processing
Meshes are welded into tubes by the methods called ultrasonic welding and thermal welding.

We have two tube welding types:
Lap Welding (Jointed Surface)
High welding strength. The productivity is low and small-sized parts cannot be welded.

and 

Corner or Edge Welding (Jointed Edge)
Welding strength is low, but productivity is high and even small-sized parts can be welded.
 

Laser Cutting Process
Products of all shapes and sizes can be processed with laser beam and the fraying of the product edges can be prevented.
 

Sewing 
Various shapes and sizes can be sewn to meet customer demands.
The thickness and color of the threads, as well as the use of a patch, can be customized in different ways.

Precision plastic Injection Molding 
The filter material is inserted into the injection moulding tool, positioned and overmoulded or insertmolded with plastic. 
Created from a variety of mesh types and plastic materials, SHARE manufactures high quality molded plastic filters for a variety of applications. 

 

FAQ

1. Who are we?
Taizhou Share Filters Co., Ltd is a China-based factory established in 1983.
We specialize in filter media with rating from 3um to 2500um (woven filters), converting meshes filters into various sizes and shapes, and molding mesh with plastic to create different types of plastic filters.

2. Where is your factory located? How can I visit there?
We are in Taizhou city, Zhejiang province China. By train, we are one hour away from Hangzhou and two hours away from Shanghai.

3. Can I get free samples and how long can you deliver them?
We are pleased to provide you with free samples for your evaluation, which will be sent to you within 2 days. Please feel free to reach out to us for samples.

4. How long does a quotation take?
In most cases, we respond within 2 days. If something in RFQ need be confirmed, we will promptly notify you soon.

5. How quickly can I get my order finished?
The production lead time is dependent on the quantity. Typically, it takes 5 to 15 working days for us to complete mass production once you have placed the order.

6. What about your quality control?
By visual inspection, optical or pressure sensitive equipment and automated 3D image-inspection equipment, our production operators conduct self-inspections at every stage of the process. Additionally, we have spot inspections and final inspections carried out by our Quality Control (QC) team. 

7. What kind of payment terms do you accept?
T/T and LC and more.

8. What's your largest advantage?
One of our core competencies is the production of high precision injection molded plastic filters with professional technical team and quality guarantee and management for more than 30 years.

9. Can plastic molded filter specifications be customized?
Absolutely, at SHARE, the materials, dimensions, shape, construction method, mesh size, and applications of the filters are all fully customizable to meet your specific requirements.

10. Regarding custom-made filter orders, do you need drawings for production?
If you have drawing (2D, 3D both available. 2D like PDF, CAD, JPG etc. 3D like STP, IGS, STL, SAT, PRT, IPT etc.) it'll be helpful for us to proceed with the production.
However, if you don't have any drawing, don't worry. SHARE can work with you to create a drawing based on a description or image of the filters you have in mind. We can get started without any drawings initially.

11. What are the common weaving types for plastic molded filters?
The most common weaving type is plain weave mesh, but we also utilize other options like twill weave mesh. Plain weave mesh is popular and affordable.

12. What situations can be anticipated in which plastic molded filters should be selected?
Plastic molding is better for mounting in the case of sandwiching. This is because it can be made without gaps in the shape of the mounting partner.