1/4 Polyethylene Tubing

Benefits of 1/4 Polyethylene Tubing

Strong & Durable. Versatile. No Cracks, Tearing or Swelling.

Many organizations rely on 1/4 Polyethylene Tubing for a variety of applications. Urethane tubes result in a stronger, more durable, and more versatile product. PU tubes are commonly viewed as a better value, because tubes made with other materials often crack, tear, and swell.

Characteristics of the raw materials used for 1/4 Polyethylene Tubing
Polyurethane combines the best properties of plastic and rubber. It has wear resistance, high tensile value and elongation, as well as low compression permanent deformation. Polyurethane has natural flexibility and almost infinite bending ability.

Combining good chemical resistance with excellent weathering characteristics sets polyurethane apart from most other thermoplastics. It has exceptional resistance to most gasolines, oils, kerosene, and other petroleum-based chemicals, making PU tubing and hose, an ideal choice for fuel lines. Additives in today's gasoline and petroleum products, however, warrant field testing.

The two basic formulations of urethane, ester and ether, have some important differences. Water attacks ester-based urethane, causing a significant reduction in physical properties. Ether urethanes exhibit far superior hydrolytic stability, especially in humid environments. Ether-based materials also resist fungus growth better than ester-based materials.

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