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The difference between PU helix and PVC suction hose

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PVC Suction Hose

Application: PVC suction hoses are commonly used as suction and delivery hoses. They are particularly suitable for the suction of solids such as dust and fibres, gaseous and liquid media, industrial dust removal and suction equipment, hoses for air conditioning and ventilation systems, as wear protection. tube.

Attributes: smooth internal, good alkali metal and acid resistance, good chemical resistance, good resistance to UV and ozone, small bending radius, no leakage of gas and liquid;

Structure: the pipe wall is covered with a hard plastic spiral, and the inner wall of the pipe is smooth;
Raw material: pipe wall: soft PVC, spiral wire: rigid PVC;
Temperature range: approx. -10 °C to 65 °C;
Color: can customize various colors for customers;

PU Helix Hose

Application: PU helix hoses are commonly used as suction and conveying pipes, especially for the transport of solids such as dust and fibres, gaseous and liquid media, as wear protection tubes. Industrial dust removal and suction equipment, air conditioning and ventilation systems. Mobile pavement throwing machine hose.

Attributes: Wear-resistant protection, smooth internal, retractable, good chemical resistance, good UV and ozone resistance, small bending radius, no leakage of gas and liquid;

Structure: the pipe wall is covered with a hard plastic spiral, and the inner wall of the pipe is smooth;
Material: pipe wall: polyurethane, spiral wire: rigid PVC
Temperature range: about -20 ° C to +80 ° C for a short time up to +100 ° C

THE DIFFERENCE

After comparison, it can be found that the PU helix hose is similar to the PVC suction hose, but the wall material is different. The PU helix hose is made of polyurethane, and the PVC suction hose hose is made of PVC. The spiral threads of the two transparent plastic hoses are made of hard PVC material. The second difference is that the temperature range of the two is different. The temperature range of the PU plastic hose is about -20 ° C to +90 ° C for a short time up to +120 ° C. The temperature range of the PVC plastic hose: It is about -10 °C to 65 °C, so there is a big difference in the temperature environment.

For more information about PVC helix suction hoses, contact Kingdaflex.

Whatsapp: 008618562767380
Email: [email protected]
Skype: kingdaflex 

Michael
Hi, This is Michael, founder of Kingdaflex, leading hydraulic hose manufacturer China.
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