Standard PP Eryone Standard PP filament is a material with excellent chemical resistance andmechanical properties, showcasing good flexibility, making it ideal for applications such ashandles, lockable containers, and bottles for holding chemicals. This material is a tough, semirigid thermoplastic with outstanding heat resistance, electrical insulation, and wear resistance. During the printing process, it is recommended to apply specialized PP printing glue on theheated bed to ensure optimal results. Part I:Suggests Printing Parameters Parameter Set up Nozzle temperature 220-240 ℃ Bed temperature 60-80℃ Bed materia glass, PEI, spring steel plate Bottom printing temperature 220-240 ℃ Sealed printing closed printing Printing speed 30-100mm/s Drying conditions 50-60℃, 8h Part II: Physical Properties of Materials Property Testing Method Unit Typical Value Density(g/cm³ at 21.5 ° C） ASTM D792 (ISO 1183, GB/T 1033) g/cm³ 0.95 Vicat Softening Temperature(° C) ASTM D1525 (ISO 306 GB/T 1633) ℃ 55-63 Heat distortion temperature(° C) ASTM D648 1.8MPa 0.45MPa ℃ 55 Melt Index(g/10 min) 220 ° C, 10kg 240 ° C, 2.16 kg g/10min 12-15 Part III: Mechanical Properties of Printed Samples Property Test conditions Test standards unit Typical Value Tensile strength X-Y 50mm/min GB/T 1040.4 MPa 23-29 Elastic modulus X-Y 50mm/min GB/T 1040.1-2006 MPa 35-45 Elongation at break X-Y 50mm/min GB/T 1040.4 % ＞80 Note: All splines are printed under the following conditions: printing temperature=230 ° C, printing speed=80mm/s, base plate 80 ° C, filling=100%, nozzle diameter=0.4mm
