Prevost Polyurethane (PU) Ester-Based Tubing 25 Meter-Box

Description

Prevost Polyurethane (PU) Ester-Based Tubing

The Flexible Powerhouse for Precise Pneumatic Control

The Prevost Polyurethane Ester-Base Tubing is a premium, high-flexibility solution designed for automated machinery, pneumatic control circuits, and tight-radius routing. Packaged in a convenient 25-meter (82-foot) dispenser box, this tubing offers the perfect balance of kinking resistance and mechanical strength.

Unlike standard nylon or polyethylene tubing, this Ester-based PU provides superior elasticity and “memory,” making it the ideal choice for dynamic applications where the tubing is constantly in motion.

Key Features

• Exceptional Flexibility: The Ester-based formula allows for an extremely tight bend radius without kinking or collapsing. This makes it perfect for compact control cabinets and robotic arm installations.
• Calibrated Precision: Manufactured to strict outside diameter (OD) tolerances, ensuring a perfect, leak-free fit with all standard “push-to-connect” fittings, including the Prevost range.
• High Abrasion Resistance: The rugged outer surface is designed to withstand the friction of being dragged across shop floors or rubbing against machine frames without wearing thin.
• Damping Qualities: The material naturally absorbs pressure surges and vibrations, protecting sensitive pneumatic components and reducing system noise.
• Convenient Dispenser Box: The 25-meter coil is housed in a protective box that prevents the tubing from tangling. The integrated “feed hole” allows you to pull only the length you need while keeping the remaining stock clean and organized.

Technical Specifications

Feature	Specification
Material	Polyurethane (PU) Ester-Base
Length	25 Meters (82 Feet)
Shore Hardness	95A to 98A (Industrial Grade)
Operating Pressure	Up to 145 PSI (10 bar) at 20°C
Temperature Range	-20°C to +70°C (-4°F to 158°F)
Chemical Resistance	Excellent resistance to oils, greases, and aliphatic hydrocarbons
Safety Factor	3:1 (Burst pressure vs. working pressure)

 

Application Guide

• Automation: Ideal for PLC-controlled valves and actuators.
• Robotics: Suited for pick-and-place units where high-speed movement is required.
• Pneumatic Tools: Can be used as lightweight lead-in hoses for precision air screwdrivers or blowguns.
• Color Coding: Available in multiple colors (Blue, Black, Clear, Red, Green, Yellow) to help technicians quickly identify different air circuits or pressures.

Engineer’s Note: Ester-based PU is preferred for its superior mechanical properties in dry air environments. If your application involves high humidity or constant contact with water, consider Prevost’s Ether-based tubing to prevent hydrolysis.