[15%off Back-to-school Flash Deal] PP (Polypropylene) 3D Printer Filament 0.8KG

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[Low density & lightweight] The printed product is lightweight (PLA has a density of approximately 1.23 g/cm³, while PP has a density of approximately 0.9 g/cm³), making it about 2 7% lighter. SUNLU PP filament creates lightweight yet strong parts, helping reduce material consumption while maintaining high performance—ideal for functional prints and everyday projects. [Food-contact compliant] SUNLU PP filament is food-contact compliant, suitable for printing containers, kitchen tools, storage boxes, and other safe-use applications where reliability and safety are essential. [Excellent chemical corrosion resistance] SUNLU PP Filament engineered with superior chemical corrosion resistance, polypropylene filament withstands exposure to acids, alkalis, and solvents, ensuring stability and long-lasting performance in demanding environments. [High toughness & elasticity with fracture resistance] With exceptional toughness, elasticity, and fracture resistance, SUNLU PP 3D printing filament offers impact strength and flexibility, making it perfect for durable, stress-resistant parts. [Superior durability & fatigue resistance] Designed for industrial and functional use, this PP filament resists wear, fatigue, and repeated stress cycles, ensuring extended lifespan for prototypes and end-use components. [Recommended Print Settings]Printing Temperature: 210-230℃Print Speed: 30-50mm/s [Printing Tips]To ensure optimal first-layer adhesion, use a print surface specifically designed for PP materials. Apply PP glue, set the part fan to 10% only, and print in an enclosed chamber to minimize warping. To enhance adhesion between the print and the platform, it is recommended to add skirt structures around the print. To prevent deformation caused by PP material crystallization, avoid using dense and rectangular infill patterns. Show more