YOUSU Polypropylene PP Filament, 1.75mm 3D Printer Filament for FDM 3D Printers, 1kg (2.2lbs) 5 Pcs Build Sheet Included, Semi-Flexible Ultra Tough Filament, White

Product Details

• ①【High Toughness & Chemical Properties】The PP filament excels by its great mechanical properties, toughness, chemical resistance, smooth surface finish, and durability. The impressive tensile strength makes polypropylene (PP) Filament perfect for making items that require durability while maintaining flexibility such as lockable containers, handles, etc.
• ②【Easy to Print with the Included Buildsheet】 The polypropylene filament is easy to print but requires using a special build sheet included with the product. Big parts tend to warp in 3D printers without a heated environment.ct. Big parts tend to warp in 3D printers without a heated environment.
• ③【Purity Material & Precision Diameter 】 Full 1KG 3D printer pp filament reel, perfect roundness and 0.03mm diameter tolerance, good winding, avoid print failure jam or clog and making you a smoothly printing & better surface.
• ④【High Compatibility 】 Our Yousu polypropylene PP 3d filament is Compatible with Most FDM 3D Printers in the market, Such as Creality Ender, Anycubic, Flashforge, Makerbot, Aquila, etc.
• ⑤【No Clogging & No Warping】Net Weight: 1 kg,Yousu PP 3d printing filament is packaged in sealed vacuum bags with desiccant packs to prevent moisture and air contact,this effectively prevents nozzle clogging and model warping.
• ⑥【Printing Suggestions】To effectively reduce printing warping, it is recommended to dry the material at 52°C for 7 hours before printing,Apply PP adhesive on the print bed, set the part cooling fan to 11%, and keep the printer enclosure closed during printing.
• ⑦【Low Density & Lightweight】Flexible PP filament delivers lightweight design with a low density of 0.9 g/cm³, greatly reducing overall product weight, Parts printed with PP are approximately 26% lighter than parts printed with PLA, it is widely used in lightweight applications such as drones and automotive components.
• ⑧【Fatigue Resistance】PP filament can withstand repeated cyclic stress and load without developing fatigue cracks, offering excellent fatigue resistance,it is suitable for producing durable parts that endure alternating stress.
• ⑨【Chemical Corrosion Resistance】Polypropylene 3d printer filament provides outstanding chemical corrosion resistance,even in strong acid and alkaline environments (pH 0.5–14), it will not suffer damage, deformation or melting,this ensures printed parts maintain structural integrity and dimensional stability in corrosive conditions.
• ⑩【Recommended Settings】Printing temperature: 200–230°C; Heated bed temperature: 50–60°C;Cooling fan: 10%–20% (low fan speed improves anti-warping performance);Printing speed: 20–30 mm/s;Bed preparation: Use PP-specific adhesive, PP print pad, or masking tape ;Environment: Enclosed chamber and constant-temperature printing; significantly reduces warping and delamination

From the listing on Amazon.

View our other Yousu listings here.

View our other PP listings here.

Keep your filament dry, view our gear here.

Printing Yousu PP

Yousu PP in White runs on the PP profile below, and this listing is a 1kg spool. PP is best suited to living hinges, snap fits and parts that must resist chemicals. Brands and even individual spools vary, so treat these as starting points and run a quick temperature tower to lock in the sweet spot for your printer.

Ranges checked against Prusa and Fiberlogy data. Heat resistance is the heat deflection temperature (HDT). Read our PP filament guide for bed adhesion, drying, troubleshooting, and material-specific tips.

Nozzle Compatibility

This is an unfilled plastic, so it is not abrasive: a brass nozzle works and lasts, and so does hardened steel. With hardened steel, print about 5 to 10°C hotter.

Based on Prusa guidance. More in our nozzle types guide.