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Soren20060917
JINGCHENG
3917290000 3904610000 3917390000
Industrial hose selection normally begins with one question:
What is flowing inside the hose?
But real production environments also create another question:
What is happening outside the hose?
A fluid line may carry aggressive chemicals internally while its external surface is simultaneously exposed to:
Paint
Adhesive residue
Dust
Oil
Machine surfaces
Repeated handling
Mechanical rubbing
A conventional stainless braided PTFE hose protects the internal PTFE tube, but its metallic braid remains exposed to the surrounding environment.
The JCC-61100-PTFE TPU covered braided hose adds an additional protective layer.
Its structure is:
Smooth PTFE Inner Tube + High-Strength 304 Stainless Steel Braid + Smooth TPU Outer Cover
This provides three separate functional layers for fluid containment, pressure support and external protection.
The catalog specifies approximately:
-70°C to +260°C
for the product family.
Each part of the hose has a different function.
Provides the fluid-contact path and broad chemical resistance.
Provides mechanical reinforcement and pressure support.
Protects the stainless reinforcement from the external environment.
This layered architecture allows the hose to address both internal and external operating conditions.
A stainless steel braid contains many small gaps between individual wires.
In production environments handling:
Paint
Adhesives
Powders
Oils
material can accumulate around the external braid.
The TPU outer jacket creates a smoother external surface.
This can make the hose easier to wipe and manage during routine maintenance.
Paint-handling equipment can create contamination around pumps, valves and transfer lines.
A TPU-covered hose helps isolate the reinforcement layer from direct external contact with paint residue.
Internally, the PTFE material provides the fluid-contact path.
This combination makes the hose relevant to certain:
Paint transfer systems
Coating equipment
Dispensing machinery
Adhesives can stick to external machine components.
If adhesive reaches an exposed stainless braid, removing it from the woven wire structure can be inconvenient.
A smoother TPU surface can simplify external cleaning.
The product description specifically identifies paint and adhesives among potential viscous media applications.
A chemical hose may face aggressive conditions internally and mechanically harsh conditions externally.
The JCC-61100-PTFE addresses these requirements through separate layers.
The PTFE tube handles the medium.
The steel braid reinforces the pressure structure.
The TPU sheath protects the reinforcement from wear and contamination.
The catalog specifically describes the outer PU layer as protecting the stainless steel reinforcement from:
Wear
Contamination
This can be particularly valuable when the hose repeatedly contacts machine surfaces.
Protecting the braid helps keep the reinforcement physically separated from the surrounding production environment.
The TPU outer cover can be supplied in colors such as:
Black
Red
Blue
Color coding can help identify different fluid circuits.
For example, an equipment manufacturer may use separate colors for:
Material supply
Return line
Different chemical products
This can make complex machinery easier to inspect and service.
The product page also highlights relatively low permeability.
This characteristic can be useful for specialized applications where maintaining material containment is important.
Final permeability performance depends on the specific fluid and operating conditions.
Listed transmission media include:
Fuel
Gas
Strong acids
Strong alkalis
Organic solvents
This makes the hose suitable for consideration across multiple industrial fluid systems.
Actual compatibility should always be verified according to the exact chemical.
The source product identifies applications including:
Pharmaceutical equipment
Food processing
Cosmetics
Beverage equipment
Paint transfer
Adhesive transfer
Corrosive chemical transfer
High-temperature hydraulic systems
Pneumatic systems
This makes the product especially useful where both internal chemical resistance and external hose protection are important.
The catalog includes working pressures up to approximately:
42 MPa
on selected configurations.
Pressure decreases as hose diameter increases.
The correct size should therefore be selected according to:
Flow rate
Working pressure
Temperature
Hose length
Minimum bending radius
Machine appearance may seem secondary to technical performance, but well-organized hose routing makes equipment easier to inspect.
A smooth outer jacket can create a more controlled hose system around:
Pump modules
Dosing equipment
Dispensing heads
Process frames
This can be useful for OEM manufacturers producing complete fluid-handling machinery.
Jingcheng can customize:
Hose length
Inner diameter
TPU cover color
End fittings
Thread standard
Connection orientation
Complete hose assembly
OEM requirements
Please provide:
Transferred medium
Working temperature
Working pressure
Maximum pressure
Hose length
Inner diameter
Required TPU color
Installation environment
Minimum bending radius
Inlet fitting
Outlet fitting
Equipment type
A fluid hose operates in two environments at the same time:
the medium inside and the production environment outside.
The JCC-61100-PTFE addresses both.
Its smooth PTFE inner tube provides the fluid-contact path, the 304 stainless steel braid supplies reinforcement, and the TPU outer layer helps protect that reinforcement from wear and contamination.
For paint, adhesive, chemical and other demanding process equipment, the multi-layer construction provides a practical way to combine fluid compatibility, pressure support and external hose protection.
