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Home / Products / Single Lumen Tube / Dual Layer PVC/PE Co-extruded Medical Tubing 3.9*2.5*1.38mm | Bova ISO13485 Certified Manufacturer

Dual Layer PVC/PE Co-extruded Medical Tubing 3.92.51.38mm | Bova ISO13485 Certified Manufacturer

Name: Dual Layer PVC/PE Co-extruded Medical Tubing 3.9*2.5*1.38mm | Bova ISO13485 Certified Manufacturer
Brand: Bova
Rating: 5.0 (12 reviews)


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MQQ：50meters

Size：3.9*2.5*1.38 (Custom)

Delivery time：25-30 days

Custom medical plastic extrusion tubes

Model:
PVC/PE
Brand:
Bova

Medical PVC Double-layer Tube Medical PVC Tubing Co-extruded Medical Tubing Medical PE Tubing Customized Double-layer Tube Medical Double Layer Tubing Medical PVC/PE/PVC Double Layer Catheter Double Layer Catheter

Product Description

Dual Layer PVC & PE Co-extruded Medical Tubing

Product Size: 3.92.51.38mm

Bova is a professional medical catheter manufacturer certified with ISO13485 quality management system. This dual layer medical tubing adopts advanced double co-extrusion molding process, combining rigid PVC outer layer and smooth PE inner layer. All products are produced in standard clean workshops, reaching strict medical safety standards, widely used in clinical fluid delivery and medical connection devices.

Medical Double Layer Tubing

Medical Double Layer Tubing

Product Parameter Overview

Item	Specification
Structure	Double layer co-extruded tube
Outer Material	Medical grade PVC
Inner Material	Medical grade PE
Dimension	OD3.9 * ID2.5 * Wall 1.38mm
Production Tech	Double layer co-extrusion
Certification	ISO13485
Production Workshop	Class 10,000 & Class 100,000 Cleanroom

Advantages of PVC Outer & PE Inner Double Layer Structure

High Mechanical Stability from PVC Outer Layer

Medical PVC outer shell brings excellent anti-kink performance, strong compression resistance and stable outer dimension. It keeps complete tube shape during bending, pulling and daily clinical operation, fully compliant with USP Class VI and ISO 10993 biocompatibility standard, safe for long-time human tissue contact.

Smooth Low-friction PE Inner Layer

The inner PE wall features ultra-smooth surface, effectively accelerating liquid flow and avoiding liquid residue and pipeline blockage. With inert chemical property, it will not react with infusion medicine, blood and body fluid, greatly improving clinical safety.

Balanced Comprehensive Performance

The double-layer design perfectly balances hardness and flexibility. The tube owns good pushability and flexible bending performance, suitable for complex pipeline laying and multi-scenario medical equipment assembly.

Superior Double Layer Co-extrusion Technology

We adopt integrated double co-extrusion craft to realize one-piece forming of PVC and PE material.

Firm interlayer bonding, no delamination under pressure and frequent bending
Micron-level precise size control, stable 3.9*2.5*1.38mm finished size
Uniform tube wall thickness, zero leakage risk in liquid transmission
Consistent roundness, good compatibility with medical connectors and accessories

Strict Cleanroom Production Environment

All dual layer medical tubes are manufactured in Bova’s independent Class 10,000 and Class 100,000 dust-free clean workshops.

Effectively isolate dust, bacteria and foreign impurities
Full GMP standardized production flow
Stable batch quality, no cross contamination
Complete production record and full product traceability

ISO13485 Certified Quality Assurance

As an ISO13485 certified medical tube factory, we implement strict quality control from raw material inspection to finished product delivery.

100% raw material screening of medical grade PVC and PE
Burst pressure, tensile strength and biocompatibility strict testing
Stable quality between different batches

Wide Application Scope

This PVC PE dual layer co-extruded tubing fits multiple medical devices:

Infusion and transfusion tube assembly
Enteral nutrition feeding tube
Medical equipment connecting pipeline
Diagnostic and minimally invasive catheter accessories
Laboratory medical fluid delivery parts

Customization Service Support

Except standard 3.9*2.5*1.38mm specification, we support personalized OEM customization:

Custom outer diameter, inner diameter and wall thickness
Radiopaque, antibacterial modified material optional
Surface printing, hydrophilic coating processing
Fixed-length cutting, flaring and terminal assembly service

Why Choose Bova as Your Medical Tubing Supplier

Authorized ISO13485 certified medical catheter professional manufacturer
Self-owned Class 10,000 & 100,000 cleanroom production base
Mature double layer co-extrusion production technology and rich experience
Prototype trial production to mass bulk order one-stop service
Competitive factory direct price and punctual delivery time
Professional technical team to solve equipment matching problems

Looking for reliable PVC PE dual layer co-extruded medical tubing supplier? Welcome to send your drawing and demand details. We provide free sample testing and professional OEM solution for your medical device project.