MatrixLiner™ PTFE Liner

MatrixLiner™ PTFE Liner

jMedCath, a subsidiary of jMedtech Group, has launched a new product -- ultra-thin-wall MatrixLiner™ PTFE liner. By virtue of its ultra-thin wall thickness and high lubrication characteristics, the inner space of the catheter can be maximized and the transportation efficiency improved to achieve increased efficiency and reduced cost. Based on the guarantee of safety and stability, this product helps medical devices create excellent performance.

Extruded type with mandrel (silver plate copper wire)

Extruded type with mandrel (silver plate copper wire)

jMedCath mandrel PTFE liner uses a proprietary extrusion process, and integrates the core wire concept into the casting process to create good flexibility for the liner, ensuring ultra-thin wall thickness and small tolerances. The effective reduction in device size enables catheter design to cater for the smallest and most tortuous vasculature system, providing medical device manufacturers with more options for designing medical devices of the next-generation.

Extruded Liner

Extruded Liner

The adoption of extrusion process allows the grains in the PTFE matrix to loosen and form axial or extrusion-oriented fibers, resulting in improved strength and rigidity. The ultrathin wall thickness of the extruded inner liner by jMedCath is based on an innovative design for optimal strength, enhanced flexibility and traceability. These characteristics enable medical device engineers to further explore advanced designs for catheters and intravascular delivery systems.

Product advantage

jMedtech MatrixLiner™ PTFE Liner Cutting-Edge Features

Ultra-thin wall thickness

The ultra-thin wall thickness of MatrixLiner™ PTFE-liner can reach 0.0005 inches, or about 12 microns. The ultra-thin wall thickness can improve the softness and transparency of the material and reduce the diameter of the catheter. The thin-wall structure also greatly improves its lubricity and reduces damage and irritation of the surrounding tissues when the medical instruments are inserted and pulled out.

Production consistency

The MatrixLiner™ production is consistent. The liner goes through extrusion, cutting, winding and other steps. Each step is controlled and tested based on the strictest standards to ensure uniformity and reliability of products, providing a stable and reliable key component for the research, development and production of medical devices.

Industry-leading tolerance

MatrixLiner™ PTFE liners are tested extensively to ensure their precision and quality. We conduct a number of inspections and tests on the products to control the tolerance of the inner diameter to that of the range within ±0.0005 ft and the wall thickness to that of the range within ±0.00025 ft.

Excellent tensile strength

Superior tensile strength compared to the liners from other industry players

Application product type

MatrixLiner™ PTFE liners are used in the following product applications

Microcatheter

Middle catheter

Mechanical thrombectomy catheter

Guide catheter

Support catheter

Adjustable bent catheter

Suction catheter

Other catheters

After-sales Service

Impeccable after-sales service for a worry-free purchase

Support custom sizes

MatrixLiner™ PTFE liners can be customized according to customers’ requirements to ensure the fit of liners and medical device products. We aim to improve customers’ products reliability and operability, so that they can achieve better performance and results.

Short lead time

jMedCath has superior control and coordination in procurement, production, sales and excel in other supply chain functions, greatly shortening the delivery cycle. The lead time for standard products is 2 weeks, and the lead time for regular customized sizes is 4-8 weeks.

Quality assurance

In strict accordance with ISO13485 system, jMedCath has built a standard 10,000 class clean production plant. MatrixLiner™ PTFE liner products meet the requirements of medical devices. At the same time, with advanced manufacturing equipment, precision measuring instruments, strict inspection and testing methods, we ensure that the quality of products meet the requirements for use in medical devices.

MatrixLiner™ PTFE Liner Capabilities

Technique
Unit
/
MatrixLiner™ W50
Extrusion type
MatrixLiner™ W75
Extrusion type
MatrixLiner™ W100
Extrusion type
Material
Units
/
MatrixLiner™ W50
PTFE
MatrixLiner™ W75
PTFE
MatrixLiner™ W100
PTFE
Inner diameter
Units
in
mm
MatrixLiner™ W50
0.003-0.041
0.0762-1.0414
MatrixLiner™ W75
0.003-0.150
0.0762-3.81
MatrixLiner™ W100
0.002-0.400
0.0508-10.16
Inner diameter tolerance
Units
in
mm
MatrixLiner™ W50
0.0005-0.001
0.0127-0.0254
MatrixLiner™ W75
0.0005-0.001
0.0127-0.0254
MatrixLiner™ W100
0.0005-0.003
0.0127-0.0762
Wall thickness
Units
in
mm
MatrixLiner™ W50
0.0005
0.0127
MatrixLiner™ W75
0.00075
0.01905
MatrixLiner™ W100
0.001
0.0254
Wall thickness tolerance
Units
in
mm
MatrixLiner™ W50
0.00025
0.00635
MatrixLiner™ W75
0.00025
0.00635
MatrixLiner™ W100
0.00025
0.00635
Maximum cutting length
Units
in
cm
MatrixLiner™ W50
78
198.12
MatrixLiner™ W75
78
198.12
MatrixLiner™ W100
78
198.12
Surface treatment
Units
/
MatrixLiner™ W50
Etching, bonding layer
MatrixLiner™ W75
Etching, bonding layer
MatrixLiner™ W100
Etching, bonding layer
Sterilization
Units
/
MatrixLiner™ W50
Autoclave, Ethylene oxide
MatrixLiner™ W75
Autoclave, Ethylene oxide
MatrixLiner™ W100
Autoclave, Ethylene oxide

MatrixLiner™ PTFE Liner Capabilities

Technique
Units
/
MatrixLiner™ OTW W50
Mandrel extrusion
MatrixLiner™ OTW W75
Mandrel extrusion
MatrixLiner™ OTW W100
Mandrel extrusion
Material
Units
/
MatrixLiner™ OTW W50
PTFE
MatrixLiner™ OTW W75
PTFE
MatrixLiner™ OTW W100
PTFE
Inner diameter
Units
in
mm
MatrixLiner™ OTW W50
0.012-0.042
0.305-1.067
MatrixLiner™ OTW W75
0.012-0.092
0.305-2.337
MatrixLiner™ OTW W100
0.012-0.092
0.305-2.337
Inner diameter tolerance
Units
in
mm
MatrixLiner™ OTW W50
0.0005
0.0127
MatrixLiner™ OTW W75
0.0005
0.0127
MatrixLiner™ OTW W100
0.0005
0.0127
Wall thickness
Units
in
mm
MatrixLiner™ OTW W50
0.0005
0.0127
MatrixLiner™ OTW W75
0.00075
0.01905
MatrixLiner™ OTW W100
0.001
0.0254
Wall thickness tolerance
Units
in
mm
MatrixLiner™ OTW W50
0.00025
0.00635
MatrixLiner™ OTW W75
0.00025
0.00635
MatrixLiner™ OTW W100
0.00025
0.00635
Maximum cutting length
Units
in
cm
MatrixLiner™ OTW W50
78
198.12
MatrixLiner™ OTW W75
78
198.12
MatrixLiner™ OTW W100
78
198.12
Surface treatment
Units
/
MatrixLiner™ OTW W50
Etching
MatrixLiner™ OTW W75
Etching
MatrixLiner™ OTW W100
Etching
Sterilization
Units
/
MatrixLiner™ OTW W50
Autoclave, Ethylene oxide
MatrixLiner™ OTW W75
Autoclave, Ethylene oxide
MatrixLiner™ OTW W100
Autoclave, Ethylene oxide


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