How to distinguish PA hose and PU hose

Oct 18, 2018


PA hose feel more astringent, PU hose more smooth, PU hose flexibility than the PA hose good


PA hose is not shiny, PU hose shiny bright


PA hose has superior mechanical strength and excellent abrasive resistance, oil resistance, superior cold resistance

The PA hose is high precision of inside and outside diameter, suitable for various kinds of fittings.

It is high resistance to hydrocarbons oils and chemical products.

PA hose

PU hose

Excellent flexibility, bending radius is small

Non-toxic, smelless

Hardness is constant, service life is long.

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

PU hose

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