Ultrasonic Welded Polyester Filter Mesh Tubes For Water Filtration

Product Description

 

SHARE has been customizing mesh components to fit our customers' needs and applications for decades. We are able to convert our precision woven filter mesh fabrics(PA, PET, PP) into various cut-to-order discs, tubes, ribbons, shapes, cut-to-size sections, bags. These are just a few examples that SHARE processes with cold cutting, ultrasonics welding and hot cutting technology.
 

POLYESTER MESH FILTER TUBE

 

• Mesh filter tube made of food grade polyester 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 diameters, weights, and mesh sizes.
• Can be further processed into various types of cylindrical molded filters

 

1. Polyester Tubes Specifications

 

Item Name	Polyester Filter Mesh Tube
Manufacturer	Taizhou Share Filters Co., Ltd.
Brand	SHARE FILTERS
Material	Precision polyester monofilament filter mesh
Micron Rating	4000 micron to 5 micron
Tube Diameter	Down to 2mm
Tube Length	Up to 500 meters
Tube Type	Continuous tubes and Tube cuts in tublar, round, square, rectangular, trapezoidal, circular shape, etc. Various size and diameter can be tailored according to customer's specification or drawing
Seam	Single seam, double seam and overlapping seam
Processing Technologies	Cold, heat, ultrasonic, laser
Features	1. Non-toxic, no chemicals treatment or additive, odourless, tasteless, high strength, high elongation, good elasticity 2. With high toughness, resistance to weak acid, oil resistance, alkali resistance, wear resistance, heat resistance and other characteristics, it also has good insulation, low lubricating coefficient characteristics, wide application range 3. High quality material, corrosion resistance, wear resistance, long use life, smooth surface high strength, strong elastic 4. Excellent alkaline resistance 5. Great precision, uniform thread diameter and regular square holes 6. Smooth surface for easy particle separation 7. Good dimensional stability 8. Available in disc, tube, ribbon, bag and special shapes 9. Compliance with food grade 10. RoHs Reach certificate
Your Benifits	1. Almost unlimited range of shapes (various technologies) 2. Suited for healthcare applications (FDA compliant, sterile treatment) 3. Traceability (label) 4. Non-fraying edges (depending on selected technology)
Quality Control	Visual inspection, optical or pressure sensitive equipment and automated 3D image-inspection equipment
Scope of applications	Water, oil, lubricating oil, food, drink and beverage, liquid medicine, paint, chemicals, alcohol etc. automotive, irrigation, chemical processing, home appliance, medical and health, aerospace, electronics, such as air purifier filter, air conditioner filter, circulating/waster water filter, blood filter transfusion, injector filtration, coffee filter, ceramics, waste water treatment

 

2. Polyester Tubes Types

 

Tubes can be devided into continuous tube and tube cuts by length.

1. Continuous tubes: Simultaneous slitting two layers of filter mesh with heated blades to form continuous tubes. Suitable for in-molding and simple and cheap in production. Two or more narrow layers can be attached using ultrasonic slitting, a fine filtration media can be supported or protected with a coarser one. Production technology: heat, ultrasonics.

 

 

2. Tube cuts: 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.

 

Tubes can also be devided into single seam, double seam and overlapping seam by the welding methods.

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 Filter Mesh Related Products