High Density Iron-filled HTPLA
SKU: HTPC1710-HFE
More metal + heat resistance!
High Density Iron HTPLA Filament has 60wt% iron for 3D prints with 2x the magnetic force and 3x the temperature resistance (when heat treated) compared to Protopasta's original Iron PLA with 45wt% iron.
Protopasta Iron HTPLA is ferromagnetic. It responds to magnets and behaves similarly to pure iron! Encapsulated in plastic, the iron maintains a stable matte, cast-metal finish as printed, but can be rusted when desired.
Featured in September 2025's Endless Exploration Subscription Delivery. More about the contents in our EX10 blog. You can also visit our blog for more about metal finishing and heat treating.
Technical Data Sheets
Technical data sheets available for download here.
Safety Data Sheets
Safety data sheets available for download here.
Shipping
We provide a number of domestic shipping options within the United States via UPS, including free shipping on orders of $50 or more. We also provide international shipping via DHL Express.
Returns
At ProtoPlant's discretion, returns and replacements will be accepted within 90 days of purchase. Please check the material label before opening your product. Only sealed product can be returned. Shipping of items for exchange or refund is paid by the customer. More information about returns and replacements can be found in our terms and conditions.
