TU0604G-20

SMC 推入式系统尼龙/聚氨酯管和附件SMC 尼龙/聚氨酯管适用于一般工业水应用，且可用于运输 SMC 规定的许多其它液体（详细信息，请咨询 SMC）。 提供多种类型的尼龙或聚氨酯管。 抗燃性双层“TRB”系列管道可在火花可能引起故障的环境下提供额外保护，如制造区或焊接操作区。直径 4 mm 至 12 mm 高爆破压力特性 提供不同颜色 ### 推入式系统 - 含氟聚合物、聚氨酯和 PTFE 管

Applicable for compressed air, and general industry water. Consult if using for other kind of fluid. Surge pressure must be under the max operating pressure. If exceeding that value, fitting may be damaged and tubing may burst.

Polyurethane tubing is fast becoming the ideal choice for pneumatic applications. It combines the elasticity of rubber with the chemical resistance normally reserved for plastics. Polyurethane can be put into two classifications, ester based and ether based. SMC offers both. Ether-based polyurethane is the preferred tubing material for general pneumatic applications due to its immunity to hydrolysis and its higher resistance to fungus and microorganism attacks. The ester-based polyurethane is a stronger compound but tends to hydrolyze with moisture. This hydrolysis process will degrade the material over time.

SMC"s primary line of Polyurethane tubing is ether based, made from the highest quality compound available to ensure the longest tubing life.

**Properties**

* Cut Resistance

* Excellent Memory

* Wide Temperature Range

* Low Compression Set

* Low Gas Permeability

* Kink Resistant

* Tear Resistant

* Abrasion Resistant

* Extreme Flexibility

* Good Chemical Resistance

**Specifications**

* Temp. Range: –4°F to 140°F

* Max. Operating Pressure: 115 psi 68°F

* Hardness: Shore A 95