Clean-Surface TPU-Covered PTFE Braided Hose for Chemical and Adhesive Transfer Meta Title

Introduction

A TPU-covered PTFE braided hose combines the chemical resistance of a smooth PTFE inner tube, the pressure reinforcement of a 304 stainless steel braid and the external protection of a smooth thermoplastic polyurethane jacket.

The JCC-61100-PTFE series is designed for applications where an exposed stainless steel braid may collect contamination, scratch nearby equipment or suffer from external abrasion.

The outer jacket creates a cleaner and smoother surface while protecting the stainless steel reinforcement. The catalog indicates that black, red, blue and other customized colors are available.

This hose is suitable for pharmaceutical, food-processing, cosmetics, beverage, paint, adhesive, chemical, hydraulic and pneumatic applications when the complete hose assembly is correctly specified.

Product Construction

The hose contains three functional layers.

Smooth PTFE Inner Tube

The material-contact layer provides:

• Strong chemical resistance

• Low internal friction

• Reduced material adhesion

• Low permeability

• Stable transfer of compatible fluids

• Easier flushing and cleaning

304 Stainless Steel Braided Reinforcement

The stainless steel braid helps:

• Increase working-pressure capability

• Improve burst strength

• Restrict PTFE tube expansion

• Protect the inner tube

• Improve mechanical stability

Smooth TPU/PU Outer Jacket

The protective jacket helps:

• Isolate the stainless steel braid from contamination

• Reduce external abrasion

• Prevent scratching of nearby machinery

• Improve external cleanability

• Provide a smooth appearance

• Allow production-line color identification

Why Add a Protective Outer Jacket?

An exposed metal braid can be appropriate for many industrial systems, but it may create problems in clean or abrasion-sensitive environments.

Possible issues include:

• Dust accumulation in the braid

• Chemical residue trapped between wires

• Scratching of machine surfaces

• Direct abrasion against surrounding equipment

• Difficulty cleaning the outer surface

• Contamination of the reinforcement

• Lack of visual line identification

A smooth TPU jacket creates a protective barrier over the braid.

Key Features

Smooth and Clean External Surface

The outer jacket provides a cleaner surface than an exposed stainless steel braid.

Abrasion Protection

The jacket helps protect the reinforcement from wear, friction and external contamination.

Custom Jacket Colors

Available color options may include:

• Black

• Red

• Blue

• Other customized colors

Color coding can help identify different media, machines or production lines.

Chemical-Resistant PTFE Inner Tube

The inner hose can be evaluated for compatible:

• Fuel

• Gas

• Strong acids

• Strong alkalis

• Organic solvents

• Paint

• Adhesives

• Corrosive chemical fluids

Pressure Reinforcement

The stainless steel braided layer provides high-pressure support.

Catalog Temperature Range

The catalog lists an assembly temperature range of:

-70°C to +260°C

Because TPU and PU jacket grades have different temperature limitations, the allowable external-jacket temperature should be confirmed for the selected material before production.

Typical Applications

• Pharmaceutical-processing equipment

• Food and beverage machinery

• Cosmetics-production systems

• Paint-transfer equipment

• Adhesive conveying

• Chemical-processing machinery

• Hydraulic systems

• Pneumatic equipment

• Fuel and gas pipelines

• Clean production lines

• Color-coded process systems

• Equipment requiring abrasion protection

Technical Specification

Product Data

Final working pressure and temperature capability depend on the selected jacket material, fittings, installation and complete assembly design.

Benefits for Clean and Protected Fluid Systems

A TPU-covered PTFE hose can help:

• Protect the stainless steel braid

• Reduce external contamination

• Improve outer-surface cleanability

• Prevent scratching of equipment

• Reduce braid abrasion

• Enable color-coded hose identification

• Improve equipment appearance

• Maintain PTFE chemical resistance

• Support pressure-sensitive applications

• Extend reinforcement life in suitable environments

Information Required for Selection

Please provide:

• Working medium

• Chemical concentration

• Operating temperature

• Working pressure

• Hose length

• Inner diameter

• Required jacket material

• Required jacket color

• Abrasion conditions

• Cleaning method

• Inlet and outlet fittings

• Equipment drawing or original sample