Acid Resistance Pneumatic Polyamide PA Nylon Hose Tube

PU pneumatic hose combines the best properties of both plastic and rubber. It offers abrasion and tear resistance, high tensile and elongation values, and low compression set. Polyurethane is naturally flexible and exhibits virtually unlimited flexural abilities.

Combining good chemical resistance with excellent weathering characteristics sets polyurethane apart from most other thermoplastics. It has exceptional resistance to most gasoline, oils, kerosene, and other petroleum-based chemicals, making PU tubing and hose, also know as PUR tubing and hose, an ideal choice for fuel lines (although additives in today’s gasoline and petroleum products warrant field testing).

Pu pneumatic hose Characteristics

Excellent flexibility, small bending radius

Non-toxic, smelless

Hardness is constant, long service life.

Excellent performance of resistance against high pressure, vibration, corrosion, attrition and bending of PU air hose.

Compared to PU tubes, pneumatic tubes made of polyamide, or PA tubes for short, are more temperature and pressure resistant. As a result, the tube material is stronger and therefore less flexible – polyamide is semi-rigid and kink-resistant. As a rule, PA tubes are completely pressure-resistant at a temperature of -50 °C to +20 °C (then falling as the temperature rises) and are therefore ideal for use as compressed air lines and compressed air brake lines.

Pneumatic tubes made of polyurethane, PA tubes for short, are the first choice when pneumatic controls are to be connected. They are available in numerous sizes and are characterized by their flexibility and small bending radii. PU pneumatic tubes are available in many different colors, which is useful when connecting complex controllers to keep track of the individual lines. They meet numerous requirements because they have different special properties, such as protection against welding spatter, flame retardant or electrically conductive

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