Tube in PP-H SDR33 5000 mm natural

PP-H, polypropylene homopolymer, is the stiffer and harder base version of polypropylene. The material is light, chemically resistant and welds excellently. It suits parts that have to take heat and moisture without needing the impact strength of the copolymer.

The density is 0.91 g/cm³, which makes the plastic lighter than water. The tensile modulus is 1435 MPa, the yield strength 32 MPa and the elongation at break above 50 percent. The notched Charpy impact strength sits at 8 kJ/m², the ball indentation hardness at 68 MPa and Shore D at 72. Vicat B/50 is 90 °C and the melting point 164 °C.

The maximum service temperature is 100 °C continuously and 130 °C for short periods; the lowest service temperature is 0 °C. Water absorption on immersion is below 0.1 percent and moisture absorption in a normal climate 0.01 percent. The fire rating is UL 94 HB. The natural, white and gray grades are approved for direct food contact.

PP-H is used for tanks, vats, ventilation ducts, laboratory furniture, cutting boards and machine guards in food and chemical environments. The material is machined with saw, mill and drill, but bonding works poorly because the surface energy is too low.

This tube in PP-H is natural and measures 5000 mm SDR 33, which suits pressure lines, tanks, process installations and ducts. With the 5000 mm SDR 33 dimension and the natural surface you get a tube in PP-H that is particularly well suited to lines that are to be welded or assembled into systems. Contact us if you want this tube in PP-H with the 5000 mm SDR 33 dimension and the natural surface adapted to your needs.

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