Industrial vacuum hose include PU vacuum hose and PVC vacuum hose
Release time:2016-12-26 Hits： 【Print】
1.PU vacuum hose made of PU transparent plastic, also known as polyurethane hose
PVC vacuum hose temperature range: -20 degrees Celsius to 70 degrees Celsius, features: acid, chemical resistance, application: for powdery solids such as: dust, powder, fiber. Gas atmospheres such as steam and smoke, air conditioning and ventilation equipment.
PU vacuum hose and PVC vacuum hose from the surface, the difference is not great, are embedded wire, but the use of performance, the two there is a huge difference. From the material point of view, PU material made of vacuum hose cleaner than PVC vacuum hose, PU hose is more transparent, PU vacuum hose coated copper wire and stainless steel wire for the two, more than PVC galvanized steel wire is more wearable, And PU suction hose steel wire than PVC vacuum hose to be more coarse, so greatly extend the life of the PU hose, PU dust hose is 7-10 times the useful life of PVC hose . From the physical and chemical properties, PU vacuum hose, with pressure, wear resistance, high temperature performance, and PU vacuum hose in the minus 40 degrees will not harden, In the summer high temperature will not become soft, will not turn yellow, which are also PVC hose can not be compared.
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