PP 3D Print Filament
- Functional PP material for everyday-use parts: Designed for FDM parts exposed to liquids, oils, or cleaning agents needing daily bending, snap-fit use, or light impact.
- Chemical resistance for practical applications: Suitable for container accessories, lab fixtures, cleaning-related parts, and other non-food-contact uses.
- Up to 582.5% elongation: Gives parts greater flexibility under tension, ideal for clips, hinges, fasteners, and prototypes needing room to deform.
- High toughness and impact resistance: 12.1 MPa tensile strength with high elongation helps parts withstand daily bending, snap-fit use, and light impact.
- Print with Phrozen FDM Bed Adhesive: Recommended to improve first-layer adhesion and reduce warping or detachment risk.
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Shipping & Tariff
- Please expect a standard lead time of approximately 1 week.
- Currently, the Phrozen US Store only ships to the mainland United States. For non-contiguous states and other U.S. territories, please purchase through our Global Store.
- No refunds will be provided if a customer refuses to collect or returns their product(s) due to related costs.
- Customers are responsible for customs clearance in all countries.
- For more information, please refer to our Shipping page.
Shipping Notice: In-stock items are prioritized and arranged to ship first. Out-of-stock items will ship once available.
Return & Warranty
- According to the Consumer Protection Act, you have the option to request a refund within a period of 13 days. However, please note that the refund does not cover the shipping fees and tax/VAT charges. To initiate the refund process, you need to submit a request to the Phrozen Support Center within this 13-day timeframe. It is important to ensure that the product is returned in its original condition, and the entire batch order must be sent back. For more details, please refer to our Refund Policy page.
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All products purchased from the official website of Phrozen are warranted under different terms. Phrozen offers a one-year warranty for all our products except consumables and components; this includes the LCD screen and the FEP film. LCD screens for the Sonic Mighty 8K, Sonic Mini 8K, Sonic Mega 8K, Sonic Mini 4K, and Sonic 4K are covered under a 3-month warranty. For more details, please refer to our Warranty page.
*Kind reminder: We would suggest pairing our printers with Phrozen's resins to prevent surface paint damage. If a problem occurs, please feel free to contact our support team.
Product Overview
Product Overview
Phrozen PP is a 1.75 mm FDM polypropylene filament for functional parts that go beyond display. It is suitable for contact with liquids, oils, and cleaning agents, with 582.5% elongation and toughness for clips, hinges, fasteners, lab fixtures, and prototypes.
Ideal for: FDM makers and lab users printing parts for chemical contact, daily handling, and real-use evaluation.

For Parts Used Around Liquids and Cleaning Agents
PP offers good resistance to common liquids, oils, and cleaning agents, making it a practical choice for container accessories, lab support fixtures, and cleaning-related parts where durability matters, not just printability.
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Built for Parts That Need to Bend and Snap-Fit
With elongation up to 582.5%, Phrozen PP gives parts more room to stretch under stress, making them suitable for clips, living hinges, fasteners, and snap-fit prototypes that need to bend or deform without breaking immediately.
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For Functional Parts Built for Daily Handling
Phrozen PP combines 12.1 MPa tensile strength with 582.5% elongation and strong impact resistance, making it suitable for parts that need to withstand repeated bending, snap-fit use, and light impact. Works best for rounded shapes and parts without large vertical walls.
More Than Display Prints, Better for Functional Parts
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Parts That Touch Liquids and Cleaning Agents
For test tube racks, beaker sleeves, clamps, and similar parts, chemical resistance matters as much as printability. PP holds up well against liquids, oils, and cleaning agents.
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Parts Built for Daily Use and Impact
Storage clips, tool clamps, grips, and protective parts need toughness more than surface detail. When a part needs to bend, snap into place, or handle daily use, PP is the more practical choice.
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Parts That Live Around Water and Oils
Soap dishes, hooks, spray bottle accessories, funnels, and clips regularly come into contact with water, oils, or cleaning products. PP is a more practical choice for long-term use.
Printing Specs & Material Notes
| Recommended Nozzle / Bed | Nozzle: 260°C; heated bed: 100°C |
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| Hotend Requirement | All-metal hotend recommended/required for 260°C printing; ARCO GammaMaster nozzle supported |
| Recommended Adhesion Setup | Use with Phrozen FDM bed adhesive |
| Max Volumetric Flow Rate | 5 mm³/s; approximately 60 mm/s printing speed |
| Density | 1.03 g/cm³ |
| Tensile Strength | 12.1 MPa |
| Elongation at Break | 582.5% |
| Hardness | 95A (≈45D) |
| Water Absorption | 0.09% |
| Printing Notes | PP is sensitive to build plate adhesion. We recommend using it with Phrozen FDM Bed Adhesive to improve first-layer adhesion and reduce the risk of warping or detachment. For best results, prioritize rounded shapes and avoid parts with large vertical walls. |
| Not Recommended For | High-detail display models; square-shaped parts; parts with many vertical walls; shrinkage-sensitive parts; parts requiring high dimensional accuracy or high rigidity without prior testing; multi-color printing with the Chroma Kit; food-contact, medical, or biocompatibility applications unless full certification and usage conditions are provided. |
Frequently Asked Questions
How is Phrozen PP different from PLA?
How is Phrozen PP different from PLA?
PP is built for functional parts, not just display. It handles chemical contact, bends without snapping, and offers higher toughness and elongation for parts that need to flex or deform.
What applications is Phrozen PP suitable for?
What applications is Phrozen PP suitable for?
It is suitable for container accessories, clips, hinges, fasteners, lab support fixtures, cleaning-related accessories, tool grips, protective covers, and functional prototypes for real-use evaluation.
What print settings should I use for Phrozen PP?
What print settings should I use for Phrozen PP?
We recommend a 260°C nozzle, a 100°C heated bed, and a max volumetric flow rate of 5 mm³/s, which is about 60 mm/s print speed, an all-metal hotend, and bed adhesive.
Should I use bed adhesive with PP?
Should I use bed adhesive with PP?
We recommend using Phrozen FDM bed adhesive. PP is sensitive to bed adhesion, and adhesive spray can help improve first-layer adhesion while reducing the risk of warping or detachment.
Can I print Phrozen PP on any FDM printer?
Can I print Phrozen PP on any FDM printer?
Most common FDM printers on the market can print Phrozen PP, as long as the printer supports a 260°C nozzle, a 100°C heated bed, and uses an all-metal hotend. We recommend checking your printer and hotend specifications before printing.








