PU Tube

PU Tube Specification

Classification
Plastic Tube

Type
PU (Polyurethane) Tube

CAS No
9009-54-5

EINECS No
618-363-4

Grade
Industrial Grade

Purity
99%

Application
Air, Water, Chemical, Pneumatic Systems

Color
Blue, Red, Yellow, Black, Transparent (Various Colors Available)

Form
Tube

Size
4 mm to 16 mm (Outer Diameter)

Material
Polyurethane

Length per Roll
100 meters or as required

Hardness
Shore A 95 2

Operating Temperature Range
-20C to 60C

Burst Pressure
30 bar

Working Pressure
Up to 10 bar

Transparency
Available in both transparent and opaque

Bending Radius
Minimal, Highly Flexible

Resistance
Excellent resistance to abrasion, oil, grease, and many chemicals

Elongation at Break
300%

About PU Tube

SARA INDUS PRODUCTS PRIVATE LIMITED is a manufacturer and supplier of PU tubes based in Chennai India. These polyurethane tubes are designed for applications where flexibility, abrasion resistance and reliable air or fluid flow are essential.

Our PU tubes are manufactured using high quality polyurethane material to ensure excellent wear resistance, kink resistance and long service life. These tubes provide smooth flow performance and are suitable for continuous industrial and automation use.

PU tubes are widely used in pneumatic systems, automation machinery, air tools, fluid transfer lines and industrial equipment.

We offer PU tubes in different inner diameters, outer diameters, wall thicknesses and lengths based on customer requirements.

Product Features

High flexibility and kink resistance
Excellent abrasion and wear resistance
Smooth air and fluid flow
Lightweight and easy to install
Oil and chemical resistance
Long operational life
Custom sizes and lengths available

Applications

Pneumatic systems
Automation machinery
Air tools
Fluid transfer lines
Industrial equipment

Additional Details

Custom molding and extrusion solutions available
Precision manufactured tubes
Consistent product quality
Competitive pricing
Timely delivery
Suitable for industrial and OEM use

For bulk orders and custom requirements, contact SARA INDUS PRODUCTS PRIVATE LIMITED Chennai India.

Exceptional Durability and Strength

Manufactured using industrial-grade polyurethane with a purity of 99%, these PU tubes withstand tough environments and offer a Shore A hardness of 95. Their high elongation at break (300%) and minimal bending radius allow flexible installations without compromising strength or durability.

Versatile Applications Across Industries

Suitable for pneumatic, air, water, and chemical transfer systems, these tubes excel in both transparent and opaque options. Their excellent resistance to abrasion, oil, grease, and many chemicals makes them ideal for use in manufacturing, automation, laboratory, and fluid transport sectors.

Customized to Your Needs

Available in outer diameters ranging from 4 mm to 16 mm and a spectrum of colors, our PU tubes can be supplied in standard 100-meter rolls or customized lengths. Whether you are a distributor or an OEM operator, you can rely on prompt supply and consistent quality.

FAQ's of PU Tube:

Q: How are PU tubes typically used in pneumatic and fluid transfer systems?

A: PU tubes are widely used for conveying air, water, or chemicals in pneumatic systems, automation lines, and industrial fluid transfer applications. Thanks to their high flexibility and chemical resistance, they are ideal for rapid movements and dynamic tasks.

Q: What benefits does a Shore A hardness of 95 offer for PU tubes?

A: A Shore A hardness of 95 provides a strong balance between flexibility and toughness, ensuring the tube withstands frequent bending or movement while remaining resistant to physical damage and cracking.

Q: When should I consider using transparent versus opaque PU tubing?

A: Transparent tubing is preferred when fluid inspection or visual monitoring is required, such as in laboratory or critical process lines. Opaque tubes are chosen where light sensitivity is a concern or color identification and safety coding are needed.

Q: Where can these PU tubes be installed considering their operating temperature range?

A: They are suitable for installations in environments from -20C to 60C, ideal for most indoor industrial settings across India and adaptable to moderate outdoor conditions, provided temperature limits are respected.

Q: What is the process for ordering customized lengths or colors?

A: To order custom lengths or specific colors, simply specify your requirements at the time of inquiry or order. Suppliers and dealers in India can accommodate these requests efficiently, ensuring you receive the optimal configuration for your application.

Q: How does the tube's excellent chemical and abrasion resistance benefit users?

A: Excellent resistance to chemicals, oils, greases, and abrasion means the tubes provide a longer service life, reduce maintenance needs, and minimize downtime in operations that handle aggressive or abrasive agents.

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