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Polyether PU Hose for Pneumatic Automotive Applications

  • Hydrolysis Resistant polyether PU hose for wet and humid pneumatic applications.
  • UV and Aging Resistant air hose with extended outdoor service performance.
  • High Strength pneumatic tubing for demanding automotive and industrial use.
  • Flexible and Kink Resistant air tubing for dynamic movement and tight routing.
  • Cold Resistant PUR tube with reliable flexibility in low temperature conditions.

Description

🟦 Product characterization And Application

Feature:
  • Better Hydrolysis Resistance
    Superior water resistance compared to standard PU tubing ideal for water and humid environments.
  • Longer Service Life
    Enhanced aging and UV resistance ensures a much longer life than ordinary air hose.
  • Superior Mechanical Strength
    High tensile and pressure resistance for heavy duty pneumatic tubing applications.
  • Excellent Wear Resistance
    High durability and bending resistance for rapid cycling and air hose fittings.
  • Outstanding Cold Flexibility
    Maintains better flexibility at low temperatures than regular polyurethane tubing.
Application:
  • Automotive Systems
    Seat pneumatic systems lumbar support massage functions air suspension and cabin circuits.
  • Industrial Automation
    Conveying systems packaging machinery vacuum equipment and air hose connectors.
  • Robotic Technology
    Assembly welding robots high speed handling spraying and bionic pneumatic tubing.
  • Fluid and Medical Equipment
    Water transfer hydrolysis resistant environments medical devices and laboratory air tubing.
  • Rapid Cycling Systems
    Fast moving automated lines requiring high bending resistance and fittings.
  • Pneumatic Tools
    Power tools and industrial equipment requiring long service life.

polyurethane tubing

🟦 Product Information

Product Name Polyether PU Hose
Material Polyether polyurethane
Fluid Air, water
Working temperature -40 ℃~+70 ℃ (air)
0 ℃~+40 ℃ (water)
Maximum working pressure (at 20 °C) 0.4~0.8 Mpa
Hardness 85A-98A
Length 200m/roll (outer diameter less than 6mm)
100m/roll (outer diameter over 8mm)
Tolerance OD4-12mm, tolerance ± 0.1mm
Outer diameter 14-16 mm, tolerance ± 0.15 mm
Size options (Imperial) MOQ | Sampling available
Certified CE, RoHS
IATF 16949, ISO 13485
ISO 9001, ISO 14001,DOT
Note: Custom sizes, colors, hardness, burst pressures, and temperatures are available—please contact the company for technical specifications.

PDF

🟦 Product Parameters

Model OD × ID
(мм)
Working temperature
(℃)
Maximum working pressure
(MPA)
Minimum bending radius
(Mm)
20 ℃ 40 ℃ 60 ℃
LCTU0212 2 × 1.2 -40 ℃ ~+70 ℃
(Air)
0 ℃ ~+40 ℃
( water)
Air
0.8
Water
0.6
Air
0.65
Water
0.5
Air
0.5
Water
0.4
4
LCTU0425 4 × 2.5 8
LCTU0604 6 × 4 12
LCTU0805 8 × 5 17
LCTU1065 10 × 6.5 20
LCTU1208 12 × 8 30
LCTU1410 14 × 10 40
LCTU1612 16 × 12 45
LCTU 1/8 3.18 × 2 10
LCTU 3/16 4.76 × 3.18 15
LCTU 1/4 6.35 × 4.23 23
LCTU 3/8 9.53×6.35 27
LCTU 1/2 12.7 × 8.46 35

FAQ

Q1: Can your tubing seamlessly replace existing SMC or Festo lines without changing our current fittings?
A: Yes, absolutely. Our premium tubing lines are engineered to meet identical global dimensional specifications. They ensure a 100% secure, leak-free, and snap-fit connection with standard push-to-connect fittings from SMC, Festo, and other tier-1 brands. You can implement them as a direct drop-in replacement with zero modifications to your existing pneumatic system layout.

Q: What is the technical advantage of Polyether PU over Polyester PU hose?
A: Polyether PU is engineered for superior hydrolysis resistance, meaning it will not degrade or crack when exposed to water, high humidity, or damp environments where standard polyester hoses fail.

Q: Is Polyether PU hose compatible with automation and robotic systems?
A: Absolutely. Its high elastic recovery and superior kink resistance make it the ideal choice for dynamic movement in pneumatic circuits, robotics, and automated machinery.

Q: Do you offer bespoke manufacturing for specific industrial requirements?
A: As a professional manufacturer, we provide full customization for dimensions, vibrant colors, specific shore hardness, and branding to meet your exact OEM/ODM project standards.

Q: How does this hose perform in terms of physical durability and service life?
A: Our polyether resin ensures exceptional abrasion resistance and fatigue strength. It is also UV-stabilized to prevent surface aging and yellowing in outdoor industrial settings.

 

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Ningbo Langchi New Materials
Technology Co., Ltd.

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Contact LANGCHI

0086-18967852506

59 Lixin Road, Zonghan Street,
Cixi, Ningbo, Zhejiang,
China, 315301

Ningbo Langchi New Materials
Technology Co., Ltd.

Follow us online!

Contact LANGCHI

0086-18967852506

59 Lixin Road, Zonghan Street,
Cixi, Ningbo, Zhejiang,
China, 315301

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