SHARE FILTERS has the capability to design and manufacture mesh
tubes using ultrasonic welding, tailored to meet the specific needs
of our customers.
Compared to laser welding and heat welding, ultrasonic welding
offers advantages such as precise and strong seams, no burrs and no
material build-up. The weld seams can be customized in various
configurations, including single seam, double seam, three-side
seams, straight seam or oblique/diagonal seam etc.
Additionally, we can combine ultrasonic welding with ultrasonic
stamping, heat cutting or laser cutting to fulfill customer custom
requirements.
Polyester Mesh Filter Tubes & Tubing
- Cut to length and cut to size.
- Fabric tubes and rectangles with two open ends.
- Ultrasonic sealing for one end if needed.
- Suitable for molded cylindrical filters.
- Production technology: cold, heat, ultrasonics, laser depending on
your required edge quality.
- We are happy to advise the best fabrication technology according to
your specification, drawing or application.
1. Polyester Tubes Specifications
| Item Name | Custom Polyester Filter Mesh Cylinder, Tubes, Vertical Or Oblique
Seam, Ultrasonic Welding, No Burrs, No Material Build Up |
| Factory | Taizhou Share Filters Co., Ltd. |
| Brand | SHARE FILTERS |
| Material | Our precision filter mesh in Nylon(PA). Polyester(PET),
polypropylene(PP), polyethylene(PE) are available. |
| Tube diameter | Down to 1cm |
| Tube length | Custom |
| Shape | Tube |
| Specification | Custom |
| Processing technologies | Laser, thermal and ultrasonics welding |
| Welding types | Overlapping welding and corner or edge welding |
| Seam types | Single seam, double seam and overlapping seam |
| Micron ratings | 5um to 2500um |
| Thickness | 0.04-3.0 mm |
| Features | Mesh filter tube made of food grade material.
With a precise mesh design, even the smallest particles can be
effectively captured.
With superior filtration performance, your filter remains free of
impurities and contaminants.
Available in a wide range of micron ratings, opening area, thread
diameters and thickness.
Can be further processed into various types of custom plastic molded
filters |
| Quality Control | Visual inspection, optical or pressure sensitive equipment and
automated 3D image-inspection equipment |
| Applications | Mesh tubes can be molded to plastic filters by SHARE and widely
used and applied in industries, such as automotive, irrigation,
chemical processing, home appliance, food and beverage, medical and
health, aerospace, electronics. |
2. Polyester Tubes Types
Single seam, double seam and overlapping seam by
1) Lap Welding (Jointed Surface)
- High welding strength
- The productivity is low and small-sized parts can't be welded
2) Corner or Edge Welding (Jointed Edge)
- Low Welding strength
- The productivity is high and even small-sized parts can be welded
3. Fiber Chemical Resistance Chart
| 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 | Poor | 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 | Poor | Moderate | Excellent |
Remarks:
PVC=Polyvinylchloride
PP=Polypropylene
PA=Polyamide/Nylon
PET=Polyester
4. SHARE Converting Capabilities
Customers have different requirements for filtration & separation, and relying only on single fabrication technology is not
sufficient to meet the challenges of today's demanding filtration market. Therefore, after years of developments, SHARE has developed
expertise in almost all processing technologies, including cold
cut&stamping, heat slitting, laser cutting, ultrasonics cutting, sewing, pleating, and
injection molding etc.
 SHARE Fabricated Product | SHARE Fabrication Capabilities |
| COLD | HEAT | ULTRASONICS | LASER |
| Continuous & tubular ribbons | Ribbon | Ribbon | Ribbon | |
| Double seam tubular ribbon | Double seam tubular ribbon | |
| Multiple layer ribbon | Multiple Layer ribbon | |
| | Multiple layer tubular ribbon | |
| | Single seam tubular
ribbon | |
| Tubes & Rectangles | Filter segment, two sides heat cut,
two sides cold cut | Rectangle, four sides
ultrasonically cut | |
| Rectangle, two sides heat cut and two sides ultrasonically cut | |
| Tube, two open ends | Tube, two open ends,
hot wire cut | | |
| | Tube, one end sealed | Tube, two open ends, laser cut |
| | Tube special execution
(single/double layer) | |
| | Biopsy bag with or
without flaps | |
| Shapes | Cold punched part
(single layer) | | Punched part
(single or multiple layer) | Single layer shapes, laser cut |
| Pleated Element | | | Pleated pack
(ultrasonically cross cut) | |
| | Pleated cartridges
(ultrasonically sealed) | |
Cone Shaped
(Truncated) | | | Single seam | |
| Double seam
(single/double layer) | |
5. SHARE Polyester Mesh Filter Related Products
6. Packaging & Shipping
SHARE mesh tubes are packed into sealed PE bags(double-layer
packaging for medical parts). The label contains the following standard information:
item name, manufacturer, material, dimensions, manufacturing date,
order number, batch number etc.
| Port to Port | Door to Door |
| Express(DHL,UPS,FEDEX, EMS) | | 1 - 5 days |
| Air Freight | 1 - 5 days | 4 - 10 days |
| Sea Freight(FCL) | 15 - 30 days | 20 - 35 days |
| Sea Freight(LCL) | 15 - 30 days | 22 - 37 days |
7. FAQ
1. 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.
2. 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.
3. 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.
4. 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.
5. 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.
6. What's your largest advantage?
One of our core competencies is our excellent converting
capabilities from yarn over weaving to converted items with
professional technical team and quality guarantee and management
for more than 30 years.
7. What kind of payment terms do you accept?
T/T and LC and more.
