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Polyurethane Processing Heated Hose for One- and Two-Component Equipment

Custom polyurethane processing heated hose for single-component and two-component PU equipment, laminating machines and material transfer systems. Stable heating up to 180°C.

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Model:
Soren20060715
Brand:
JINGCHENG
Code:
3917290000 3904610000 3917390000

Product Description

Introduction

A polyurethane processing heated hose is designed to transfer temperature-sensitive polyurethane materials between pumps, metering units, mixing systems and production equipment.

Polyurethane materials can become more viscous when their temperature decreases. This may affect flow rate, mixing accuracy, dispensing stability and final product quality. A properly designed heated hose helps maintain the required material temperature throughout the transfer process.

Shenzhen Jingcheng High-tech manufactures customized heated hose assemblies for single-component and two-component polyurethane equipment, laminating machines, mixing systems and industrial material transfer applications.

What Is a Polyurethane Processing Heated Hose?

A polyurethane processing heated hose is an electrically heated flexible pipeline used to maintain polyurethane material temperature during transfer.

A complete hose assembly may include:

Material-compatible inner hose
Pressure reinforcement
Uniformly distributed heating elements
Thermal insulation
Protective outer covering
Temperature sensor
Fluid fittings
Electrical connector

The structure is customized according to polyurethane type, operating temperature, pressure, viscosity and equipment interface.

Why Polyurethane Equipment Needs a Heated Hose

Polyurethane processing often requires stable temperature control. If the material cools inside the hose, it may cause:

Increased viscosity
Unstable material flow
Higher pump pressure
Inaccurate metering
Incorrect mixing ratio
Material blockage
Longer cleaning time
Production interruption
Reduced coating or bonding consistency

A heated hose helps maintain more stable material conditions between the supply system and application equipment.

Key Features

1. Designed for Polyurethane Equipment

The hose is suitable for:

Single-component polyurethane systems
Two-component polyurethane equipment
PU laminating machines
Material metering equipment
Mixing and dispensing systems
Industrial composite equipment

2. Temperature Resistance up to 180°C

The standard polyurethane equipment hose supports operating temperatures up to 180°C.

Special temperature requirements can be evaluated according to the polyurethane formulation and equipment.

3. Uniform Heating Performance

Uniformly arranged heating elements help reduce temperature differences along the hose and minimize cold spots.

4. High-Efficiency Thermal Insulation

The insulation layer reduces heat loss and helps maintain consistent polyurethane viscosity during production.

5. Custom Equipment Connections

Fluid fittings, electrical connectors and sensor types can be matched to different domestic and imported PU equipment.

6. Flexible Hose Assembly Design

Hose length, inner diameter, voltage, power, sensor, connector and outer protection can all be customized.

Typical Applications

Single-component polyurethane equipment
Two-component polyurethane systems
PU laminating machines
Composite production equipment
Polyurethane adhesive transfer
PU resin transfer systems
Metering and mixing equipment
Coating equipment
Industrial bonding systems
Heated chemical material transfer

Technical Specification Options

Item	Available Options
Product Name	Polyurethane Processing Heated Hose
Maximum Temperature	Up to 180°C
Application	Single- and two-component PU equipment
Heating Structure	Uniformly distributed heating elements
Voltage	110V / 220V / 380V / Custom
Sensor	PT100 / PT1000 / J type / K type / Custom
Hose Length	Customized
Inner Diameter	Customized
Fluid Fittings	Metric / BSP / NPT / Custom
Electrical Connector	Customized
Outer Protection	Selected according to application

Our Data

Inner Diameter	Outer Diameter	Working Pressure	Burst Pressure	Minimum Bending Radius
1/4”	9 mm	173 bar / 2,501 psi	690 bar / 10,005 psi	30 mm
5/16”	11 mm	158 bar / 2,284 psi	630 bar / 3,915 psi	40 mm
3/8”	12.4 mm	135 bar / 1,958 psi	540 bar / 7,830 psi	60 mm
1/2”	15.9 mm	118 bar / 1,704 psi	470 bar / 6,815 psi	150 mm
5/8”	19 mm	88 bar / 1,269 psi	350 bar / 5,075 psi	180 mm
3/4”	22.6 mm	85 bar / 1,234 psi	340 bar / 4,930 psi	260 mm
1”	29.5 mm	75 bar / 1,088 psi	300 bar / 4,350 psi	300 mm

The values above are catalog reference data. Final pressure capability must be confirmed according to temperature, fittings and complete hose assembly design.