--- product_id: 443553074 title: "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" brand: "yousu" price: "₩96534" currency: KRW in_stock: true reviews_count: 8 category: "Yousu" url: https://www.desertcart.kr/products/443553074-yousu-polypropylene-pp-filament-1-75mm-3d-printer-filament-fdm store_origin: KR region: South Korea --- # Print temp 200–230°C for strong layer adhesion 1.75mm ±0.03mm precision diameter Outstanding chemical & fatigue resistance 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 **Brand:** yousu **Price:** ₩96534 **Availability:** ✅ In Stock ## Summary > 🖨️ Print Tough, Print Smart — Elevate Your 3D Game with YOUSU PP Filament! ## Quick Answers - **What is this?** 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 by yousu - **How much does it cost?** ₩96534 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/443553074-yousu-polypropylene-pp-filament-1-75mm-3d-printer-filament-fdm) ## Best For - yousu enthusiasts ## Why This Product - Trusted yousu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Lightweight Yet Strong:** Low density (0.9 g/cm³) filament produces parts 26% lighter than PLA without sacrificing strength. - • **Warp-Free Large Prints:** Includes 5 PP build sheets and optimized printing guidelines to combat warping on big parts. - • **Universal Compatibility:** Seamlessly works with top FDM printers like Creality, Anycubic, Flashforge, and more. - • **Industrial-Grade Durability:** Engineered for high toughness and fatigue resistance, perfect for demanding mechanical parts. - • **Precision Printing Guaranteed:** Consistent 1.75mm diameter with ±0.03mm tolerance ensures smooth extrusion and minimal clogging. ## Overview YOUSU PP Filament is a premium 1.75mm polypropylene 3D printing material designed for industrial and high-temperature applications. It offers exceptional toughness, chemical resistance, and fatigue endurance, making it ideal for durable mechanical components. The filament comes with 5 specialized build sheets to reduce warping and ensure reliable adhesion. With precise diameter control and compatibility across major FDM printers, it delivers smooth, lightweight prints that outperform standard PLA in strength and flexibility. ## Description Product description Yousu 3D Technology was established in 2012, Yousu is one of the global professional 3D printer and 3D printer filament manufacturers, with years of experience in 3D printing technology. Polypropylene （PP）Filament is a tough, semi-rigid thermoplastic that is highly resistant to heat, electricity, chemicals, fatigue, and impact. this filament is easy to print but should be used with a strong bed adhesive. Experimental Testing Great mechanical properties The impressive tensile strength makes polypropylene (PP) Filament perfect for making items that require durability while maintaining flexibility such as lockable containers, handles, etc. Safe material PP Filament is excellent for applications thatneed to be light, water-tight, or durable.Containers liquids, as well asrepeatedly bending clips and latches, arepopular uses. More Filament From YOUSU PLA 4*250g B/W/G/R Matte PLA 10*250g Carbon Fiber PP 700g PVA Filamrnt 1kg PVB 1kg Review: A bit denser than your run-of-the-mill polypropylene, but easier to print - This filament prints very well for polypropylene. The filament size is consistent, it extrudes easier, and it seems to adhere better than your usual roll of PP. They even provide a handful of sheets that you can stick to your build plate, which is likely a film also made from polypropylene. And no, you don't have to worry about the adhesive having a death grip or leaving behind tacky residue. I just want to make it's clear that this filament is pretty high quality, but there are some things that you should know about it first. Since you are also likely looking specifically for polypropylene, which is a pretty uncommon printer filament, I would assume you are also chasing after its unique resilient properties. Let me quell some of your concern and give you the details so you know what you're buying. Full transparency: I bought this roll of filament because my usual source of polypropylene was out of stock. Getting your hands on 1.75mm PP filament right now seems to leave you with very few choices. Usually all you can find is expensive international options or expensive gimmicky rolls with some sort of color or filler like carbon fiber. The bright white color of this polypropylene is a red flag since it is usually quite translucent. The full 1kg roll is also a concern since polypropylene is usually only sold in 0.7kg quantities. This has to do with the density of polypropylene being much lighter than PLA or ABS. After doing a print, I did indeed confirm this filament is denser than pure, raw polypropylene by about 13%, something that was not made clear in the listing at the time. Let me be clear, this is still lighter than PLA. I talked with the manufacturers about this since the part I printed was obviously heavier than a part printed with pure PP, and they were very helpful and patient with me. I was informed that, yes, this polypropylene is heavier than pure PP because of some of the additives. These additives are used to help the filament in all the ways I mentioned before, namely extrusion and bed adhesion. According to what they told me, this filament still retains the toughness, chemical resistance, and similar rigidity to pure polypropylene. I can attest that yes, the toughness and rigidity is very similar, but I am unsure about the chemical resistance. And even though they, and many other PP distributors say these material is food safe, I wouldn't EVER drink or eat off of a mystery plastic unless it's been through some kind of legitimate certification process, which I don't think exists for printer filament. One last note, this polypropylene also has the same layer adhesion just like pure PP, you just need to make sure you're printing at a high enough temperature to get those layers to really stick together. If you've never printed with PP before, the layer adhesion strength is amazing. It's almost like the part is completely homogeneous. Layer separation is quite difficult if not impossible to even forcefully induce in some cases. It'll be much stronger than PLA or ABS in this way. Maybe better than any other readily made printer filament. So in short, here's the pros and cons. Pros: -Actually consistent filament diameter. A lot of manufacturers say this but don't deliver. These rolls are actually good. -Slightly better bed adhesion than raw polypropylene (use their film or PP packing tape). -Better extrusion characteristics (didn't need to adjust or crank flow rate as much for a good print). -Comes with bed adhesion films so you don't have to hunt down tape or buy expensive adhesive. Neutral: -Denser than raw PP by 13~%, but take that number with a small grain of salt. -Opaque white color -Unknown additives that result in the above property changes. -Sweet print smell. Cons: -No obvious cons. Any of the neutral points could be considered cons, and for me, the extra density of the filament WAS a con, but it completely depends on what you need the filament for. If you do your due diligence and are looking at this review or others, you'll know more or less what you're getting, and how different this stuff will be from pure polypropylene. Review: Printable, though not "easy" - I was able to print with this filament using the supplied PP film. It comes with 5 pcs PP sticky sheets (I think they are 150*150 mm), which from my experience each one is only good for a single use since the print fuses with it and you essentially tear it when removing the print with part of it remaining on the print. Printing is feasible, I was able to print a 100mm long part. However, warpage is significant, and the only thing helping with it is the part literally fusing with the PP sheet, but the edges still get pulled a bit, the bottom of the print is not flat. And should be noted that I was printing on an enclosed printer with 45°C chamber temperature. ## Features - 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09QQGG6SY | | Additional Features | 1.75mm, 1kg, High Temperature, Industrial part manture, Mechanical compon | | Best Sellers Rank | #37,684 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #654 in 3D Printing Filament | | Brand Name | Yousu | | Color | White | | Customer Reviews | 3.8 3.8 out of 5 stars (66) | | Item Diameter | 1.75 Millimeters | | Item Weight | 1 Kilograms | | Manufacturer | YOUSU | | Manufacturer Part Number | YS-PP-1.75MM-1KG-WHITE | | Material Type | Polypropylene | | Model Number | YS-PP-1.75MM-1KG-WHITE | | Number of Items | 1 | | UPC | 791598481332 | | Unit Count | 35.274 Ounce | ## Product Details - **Brand:** Yousu - **Color:** White - **Item Diameter:** 1.75 Millimeters - **Item Weight:** 1 Kilograms - **Material:** Polypropylene ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/71WJ8AEmc0L.jpg) ![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 - Image 2](https://m.media-amazon.com/images/I/71QrF9PjkTL.jpg) ![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 - Image 3](https://m.media-amazon.com/images/I/715FeeOXyYL.jpg) ![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 - Image 4](https://m.media-amazon.com/images/I/711okq95dCL.jpg) ![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 - Image 5](https://m.media-amazon.com/images/I/61Mp-QcqMXL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ A bit denser than your run-of-the-mill polypropylene, but easier to print *by V***L on June 14, 2022* This filament prints very well for polypropylene. The filament size is consistent, it extrudes easier, and it seems to adhere better than your usual roll of PP. They even provide a handful of sheets that you can stick to your build plate, which is likely a film also made from polypropylene. And no, you don't have to worry about the adhesive having a death grip or leaving behind tacky residue. I just want to make it's clear that this filament is pretty high quality, but there are some things that you should know about it first. Since you are also likely looking specifically for polypropylene, which is a pretty uncommon printer filament, I would assume you are also chasing after its unique resilient properties. Let me quell some of your concern and give you the details so you know what you're buying. Full transparency: I bought this roll of filament because my usual source of polypropylene was out of stock. Getting your hands on 1.75mm PP filament right now seems to leave you with very few choices. Usually all you can find is expensive international options or expensive gimmicky rolls with some sort of color or filler like carbon fiber. The bright white color of this polypropylene is a red flag since it is usually quite translucent. The full 1kg roll is also a concern since polypropylene is usually only sold in 0.7kg quantities. This has to do with the density of polypropylene being much lighter than PLA or ABS. After doing a print, I did indeed confirm this filament is denser than pure, raw polypropylene by about 13%, something that was not made clear in the listing at the time. Let me be clear, this is still lighter than PLA. I talked with the manufacturers about this since the part I printed was obviously heavier than a part printed with pure PP, and they were very helpful and patient with me. I was informed that, yes, this polypropylene is heavier than pure PP because of some of the additives. These additives are used to help the filament in all the ways I mentioned before, namely extrusion and bed adhesion. According to what they told me, this filament still retains the toughness, chemical resistance, and similar rigidity to pure polypropylene. I can attest that yes, the toughness and rigidity is very similar, but I am unsure about the chemical resistance. And even though they, and many other PP distributors say these material is food safe, I wouldn't EVER drink or eat off of a mystery plastic unless it's been through some kind of legitimate certification process, which I don't think exists for printer filament. One last note, this polypropylene also has the same layer adhesion just like pure PP, you just need to make sure you're printing at a high enough temperature to get those layers to really stick together. If you've never printed with PP before, the layer adhesion strength is amazing. It's almost like the part is completely homogeneous. Layer separation is quite difficult if not impossible to even forcefully induce in some cases. It'll be much stronger than PLA or ABS in this way. Maybe better than any other readily made printer filament. So in short, here's the pros and cons. Pros: -Actually consistent filament diameter. A lot of manufacturers say this but don't deliver. These rolls are actually good. -Slightly better bed adhesion than raw polypropylene (use their film or PP packing tape). -Better extrusion characteristics (didn't need to adjust or crank flow rate as much for a good print). -Comes with bed adhesion films so you don't have to hunt down tape or buy expensive adhesive. Neutral: -Denser than raw PP by 13~%, but take that number with a small grain of salt. -Opaque white color -Unknown additives that result in the above property changes. -Sweet print smell. Cons: -No obvious cons. Any of the neutral points could be considered cons, and for me, the extra density of the filament WAS a con, but it completely depends on what you need the filament for. If you do your due diligence and are looking at this review or others, you'll know more or less what you're getting, and how different this stuff will be from pure polypropylene. ### ⭐⭐⭐⭐ Printable, though not "easy" *by E***R on May 22, 2025* I was able to print with this filament using the supplied PP film. It comes with 5 pcs PP sticky sheets (I think they are 150*150 mm), which from my experience each one is only good for a single use since the print fuses with it and you essentially tear it when removing the print with part of it remaining on the print. Printing is feasible, I was able to print a 100mm long part. However, warpage is significant, and the only thing helping with it is the part literally fusing with the PP sheet, but the edges still get pulled a bit, the bottom of the print is not flat. And should be noted that I was printing on an enclosed printer with 45°C chamber temperature. ### ⭐ This stuff is garbage *by M***N on August 24, 2023* I tried this on an AnkerMake M5. I used the film that is supposed to attach to the plate, but it won't stick once the print starts. According to Yousu, I need to use these settings: Hot End Temperature: 225 - 235 Bed Temp: 85 Printing Speed: 30mm/s Nozzle: 0.04 Bed Surface: Clear Build Film On my first test print, the build film warped and my nozzle burned through it. I adjusted the temp down thinking that my bed might be hotter than others. After multiple attempts going all the way down to 50, it won't stick. The film warps and the nozzle burns through and tears when I try to pull the failed parts off the film. I tried using tape and the tape didn't warp, but when I checked the print, the PP had curved and warped. The first pic is what I got when I stopped printing. That is pure garbage. After multiple attempts at various settings, I have given up. This stuff is useless and a giant waste of time. Do not buy it. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/443553074-yousu-polypropylene-pp-filament-1-75mm-3d-printer-filament-fdm](https://www.desertcart.kr/products/443553074-yousu-polypropylene-pp-filament-1-75mm-3d-printer-filament-fdm) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-05-18*