The difference in flame retardancy of various plastic corrugated pipe

The difference in flame retardancy of various plastic corrugated pipe
What is the difference between PA flame retardant corrugated hose, PE flame retardant corrugated hose and pp flame retardant corrugated hose? What are the differences between the three types of corrugated pipe? Below we briefly introduce these three types of pipes.


Figure 1
PA flame retardant corrugated hose, PE flame retardant corrugated hose, pp flame retardant corrugated hose all have the same characteristics as good flexibility, twist resistance, good bending performance, can withstand heavy loads; Coolant, etc., bright surface, friction and corrosion resistance; anti-sprinkling, fat, fuel, inorganic oil, weak acid and alkali substances.


Figure II
But their temperature resistance is different, because PA PE PP material is completely different, PA flame retardant corrugated hose is bright and bright, and its temperature resistance range is -40 degrees to 125 degrees, and it can reach 150 degrees in a short time. PP flame-retardant corrugated hose has a smooth surface and a hard material with good chemical resistance. PE flame retardant corrugated hose is a relatively soft material, although its temperature range is extremely poor. PA is brighter and brighter than PP PE in color, and the price resistance of PA is much more expensive than the latter two materials. PP and PE are a good distinction. PP is harder, PE is softer, and PP is better than PE.

They are used in the field of machinery manufacturing, electrical insulation protection, lighting equipment, automobile manufacturing, aviation equipment, subways, trains, oil fields, ships, automatic control and other industries, wire harnesses, wire protection; as a strong protective tube; with good flexibility Resistance, corrosion resistance, temperature resistance, abrasion resistance, tensile resistance, water resistance, UV resistance.