Phrozen Tough 100E Resin 3D Printer Resin
Phrozen Tough 100E Resin 3D Printer Resin is backordered and will ship as soon as it is back in stock.
Delivery and Shipping
Delivery and Shipping
Specifications
Specifications
Product Care
Product Care
Returns
Returns
User Guide
User Guide
Phrozen Tough 100E 3D Printer Resin: High Toughness Engineering Resin
Phrozen Tough 100E is a high toughness engineering MSLA resin formulated for functional parts that must absorb impact and resist fracture under stress rather than simply resist deformation. The 100E designation describes its elongation at break characteristic, the value that determines how much a cured resin part can stretch or deform before failure. Standard photopolymer resins typically fracture at 1 to 3% elongation; Tough 100E is engineered for significantly higher elongation, which translates to parts that bend and survive rather than snap.
This toughness profile makes Tough 100E the appropriate choice for living hinges, snap fit assemblies, flexible tabs, protective covers, and any component where the design intent requires the part to deflect under load and return, or to absorb an impact without fracturing. Engineers and product designers use this resin class for consumer product prototyping where drop testing and handling simulation require the print to behave like a production polymer rather than a brittle resin surrogate.
Tough 100E cures to a smooth surface with fine detail retention, which means functional prototypes look and feel representative of the intended end-use part. The resin is compatible with all MSLA and DLP resin printers, with a recommended layer height of 30 to 100 µm. At $135 per kilogram, it sits at the premium end of the Phrozen engineering resin range, reflecting its specialist toughness formulation.
The green pigment in Tough 100E provides clear visual identification on a build plate mixed with other resin types, and the saturated colour makes support attachment points and surface artefacts easy to identify during post processing inspection.
3D Cast is Australia's official Phrozen distributor, stocking genuine Tough 100E resin with fast shipping Australia wide and direct technical support.
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Add to CartPhrozen Tough 100E — Specifications
Technical data from official Phrozen product data
Phrozen Tough 100E — Specifications
Technical data from official Phrozen product data
Ideal Applications
Living Hinges & Snap Fits
Deflects under load and returns, rather than fracturing at the hinge point.
Protective Covers & Flexible Tabs
Absorbs impact energy through deformation for parts that take repeated handling.
Consumer Product Prototyping
Drop testing and handling simulation that behaves like a production polymer.
3D Cast is the official Australian distributor for Phrozen Technology. That means genuine product, local stock, and support from a team that prints with this resin daily. No grey imports, no international shipping wait times.
Guides & Resources
Helpful guides for getting the best results with this resin.
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Frequently Asked Questions
It's a high toughness engineering MSLA resin built for functional parts that must absorb impact and resist fracture under stress, such as living hinges, snap fit assemblies, flexible tabs, and protective covers.
The 100E designation describes the resin's elongation at break characteristic — the amount a cured part can stretch or deform before failure. Standard photopolymer resins typically fracture at just 1 to 3% elongation, while Tough 100E is engineered for significantly higher elongation.
Standard and rigid resins tend to fracture cleanly under impact rather than deforming. Tough 100E is formulated to absorb impact energy through deformation, yielding slightly at stress concentrations rather than fracturing catastrophically, similar to engineering thermoplastics like ABS.
It works with any MSLA or DLP resin printer at 405 nm. Recommended layer height is 50 to 100 microns.
Wash prints in isopropyl alcohol or Resinaway following standard MSLA post-processing, then fully cure under UV light before handling.
Keep it at room temperature in a dark, ventilated space away from direct sunlight. After printing, store used resin in a closed, opaque bottle and don't mix it with new resin. Wear gloves and a mask when handling it, and wash any skin or eye contact with plenty of water.
Unopened bottles can be returned, though you'll cover the return shipping if it's a change of mind. Any defective bottle is covered by a free return and refund.
Yes. 3D Cast is Phrozen's official Australian distributor, so you're getting genuine Tough 100E with local warranty and support, not a grey import.
