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Multi-Layer PTFE Wire Bundle Hose for High-Pressure Chemical Transfer

Custom PTFE wire bundle braided hose with a smooth PTFE inner tube, 304 stainless steel middle braid and high-strength wire bundle reinforcement for high-pressure spraying, gluing, steam and oil transfer.

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Model:
Soren20060730
Brand:
JINGCHENG
Code:
3917290000 3904610000 3917390000

Product Description

Introduction

A PTFE steel wire bundle braided hose is designed for industrial fluid systems requiring high working pressure, strong mechanical reinforcement and broad chemical compatibility.

The JCC-02100-PTFE series uses a smooth PTFE tube as the material-contact inner layer. A 304 stainless steel braided layer forms the middle reinforcement, while an additional high-strength 304 stainless steel wire bundle braid protects and reinforces the outside of the hose.

This multi-layer construction is suitable for high-pressure chemical spraying, industrial gluing, pressurized conveying, steam transfer, petroleum transportation and brake-hose applications.

Shenzhen Jingcheng High-tech manufactures customized PTFE wire bundle hose assemblies according to the customer’s medium, temperature, pressure, hose length and connection requirements.

Product Construction

The hose contains three main functional layers.

Smooth PTFE Inner Tube

The PTFE inner tube provides:

Strong resistance to many corrosive chemicals
A smooth material-contact surface
Low internal friction
Reduced material accumulation
Stable performance across a wide temperature range

304 Stainless Steel Middle Braid

The middle stainless steel braid helps:

Restrict PTFE tube expansion
Increase working-pressure capability
Improve burst resistance
Stabilize the hose under pressure pulsation

High-Strength Wire Bundle Outer Braid

The external wire bundle reinforcement provides:

Additional mechanical strength
Better resistance to external damage
Stronger pressure support
Improved protection in demanding industrial environments

Why Use Wire Bundle Reinforcement?

High-pressure spraying and dispensing systems can expose a hose to pressure fluctuation, vibration, elevated temperature and aggressive media at the same time.

An inadequately reinforced hose may experience:

Excessive expansion
Pressure fatigue
External abrasion
Fitting stress
Leakage
Premature rupture
Reduced service life

The wire bundle structure provides additional reinforcement beyond a conventional single stainless steel braid.

Key Features

High Working Pressure

Several listed sizes provide working pressures of approximately 41 MPa, including the 3/8", 5/8" and 3/4" specifications.

High Burst Resistance

Selected models have burst pressures above 120 MPa, depending on hose diameter and construction.

Wide Temperature Range

The catalog operating range is:

-70°C to +260°C

Smooth Material-Contact Surface

The smooth PTFE bore supports stable flow and helps reduce material retention.

Chemical Compatibility

The hose can be evaluated for compatible:

Acids
Alkalis
Solvents
Petroleum products
Oils
Steam
Adhesives
Industrial chemicals

Customized Hose Assemblies

Available customization includes:

Hose length
Inner diameter
End fittings
Thread standards
Protective layers
Connection orientation
Complete hose assemblies

Typical Applications

High-pressure chemical spraying
Industrial high-pressure gluing
Pressurized fluid conveying
Steam transfer
Petroleum transportation
Hot-oil systems
Brake-hose applications
Chemical processing equipment
Coating machinery
Adhesive dispensing systems
Hydraulic machinery
Corrosive-media transfer

Technical Specification

Item	Specification
Product Name	PTFE Steel Wire Bundle Braided Hose
Model Series	JCC-02100-PTFE
Inner Tube	Smooth PTFE
Middle Reinforcement	304 stainless steel braid
Outer Reinforcement	High-strength 304 stainless steel wire bundle braid
Temperature Range	-70°C to +260°C
Inner Diameter Range	3/8" to 2"
Main Advantages	High pressure, chemical resistance and mechanical strength
Customization	Length, fittings and complete assemblies
Catalog References	ISO9001:2015 / US FDA 21 CFR 177.1550 / SGS

Product Data

Model	Inner Diameter	PTFE Tube OD	Finished Hose OD	Working Pressure	Burst Pressure	Minimum Bending Radius
JCC-02110-PTFE	3/8" / 9.5 mm	11.9 mm	15.8 mm	5,945 psi / 41 MPa	17,719 psi / 122.2 MPa	75 mm
JCC-02113-PTFE	1/2" / 12.7 mm	15.1 mm	18.3 mm	5,713 psi / 39 MPa	17,139 psi / 118.2 MPa	113 mm
JCC-02216-PTFE	5/8" / 16.3 mm	19.9 mm	26.3 mm	5,959 psi / 41 MPa	17,879 psi / 123.3 MPa	170 mm
JCC-02219-PTFE	3/4" / 19 mm	23 mm	30 mm	5,872 psi / 41 MPa	17,618 psi / 121.5 MPa	205 mm
JCC-02225-PTFE	1" / 25 mm	29 mm	35.5 mm	5,118 psi / 35 MPa	15,356 psi / 105.9 MPa	248 mm
JCC-02232-PTFE	1-1/4" / 31.5 mm	35.5 mm	43.5 mm	3,770 psi / 26 MPa	11,310 psi / 78 MPa	490 mm
JCC-02238-PTFE	1-1/2" / 38 mm	42 mm	50 mm	2,392 psi / 17 MPa	7,178 psi / 49.5 MPa	650 mm
JCC-02250-PTFE	2" / 50.5 mm	54.5 mm	60 mm	2,537 psi / 18 MPa	7,613 psi / 52.5 MPa	900 mm

These figures are catalog reference values. Final allowable pressure should be confirmed according to operating temperature, fittings, pressure cycles and the complete hose assembly.