About This ①【High Toughness】SUNLU PP Filament exhibits an elongation at break of up to 977.5%. It withstands repeated stress, bending and impact. This material is ideal for printing functional components requiring long-term durability, such as active hinges, snap-fit fasteners and tool handles. ②【Printing Tips】To minimise warping, we recommend drying the material for 8 hours at 50°C prior to printing. Apply PP adhesive to the print bed, operate the component fan at 10% power, and print with the enclosure sealed. ③【Low Density & Lightweight】PP Filament is a flexible material characterised by its low density (0.9 g/cm³) and lightweight properties, effectively reducing product weight. Printed models made from PP are approximately 27% lighter than those made from PLA. It is suitable for drone components, automotive parts, and other lightweight engineering components. ④【Chemical Resistance】Polypropylene exhibits exceptional resistance to corrosion from various chemical solvents, remaining unaffected by damage, deformation, or melting in environments containing strong acids and alkalis (pH 0.5–14). This ensures printed components maintain structural integrity and dimensional stability even when exposed to corrosive substances. ⑤【Food Contact Compliant】The PP material is polypropylene that meets food-grade safety standards, making it safe for direct food contact. It is ideal for printing everyday items such as tableware, food containers, and storage boxes. ⑥【Fatigue Resistance】PP filament can withstand repeated cyclic stresses and loads without developing fatigue cracks, exhibiting excellent fatigue resistance. This makes it an ideal material for applications requiring durable performance or components subjected to repeated stress cycles. ⑦【Recommended Settings】To achieve the best printing results with SUNLU PP Filament, we recommend printing with the following parameters: Nozzle Temperature: 210-230°C, Print Speed: ≤30mm/s, and Bed Temperature: 50-60°C. Please note that to prevent filament feeding failure and head blockage, it is not recommended to use PP in AMS, AMS Lite or other multicolor systems. ⑧【NO Clogging&No Warping】SUNLU PP Filament is manufactured in dry and dust-free environment and pack with vaccuumed sealed package, away from any dampness or air. This effectively prevents nozzle clogging and model warping. ⑨【Strong Compatibility】Spool Diameter: 200mm(7.87"), Spool Width:67mm(2.63"), Spool Hub Hole Diameter: 55mm(2.16"). Compatible with most printers, such as Bambulab H2D, X1 series, etc. ⑩【SUNLU Main 3D Products】- SUNLU offers a variety of high-quality 3D printing products, including 3D printer filament, engineering filament,filament dryer, filament connector, 3D printer resin, resin curing box, and other accessories. Overview Brand : SUNLU Material : PP-Polypropylene Color : 0.8kg - Pp Natural White Item Weight : 800 Grams Special Feature : High Toughness, Low Density, Chemical Resistance, Food Contact Compliance
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