Rock-Black Stiff
Manufacturer: Phrozen
Type: Standard
Rock-Black Stiff is a Standard resin manufactured by Phrozen, high-performance 3D printing solutions with focus on speed and precision. With 16.7% elongation at break, this resin is designed for applications requiring general-purpose 3D printing. priced at approximately $127.00.
Key Properties
- Elongation at Break: 16.7% — moderate flexibility
- Viscosity: 100 mPa·s — low — easy to pour and clean
- Impact Resistance: 40.9 J/m — good impact toughness
Best Applications for Rock-Black Stiff
- General-purpose SLA/MSLA 3D printing projects
- Rapid prototyping and modelling
Technical Specifications
Technical data for Rock-Black Stiff| Resin Type | Standard |
|---|
| Shore Hardness | 75-80D |
|---|
| Viscosity | 100-150 mPa·s |
|---|
| Solid Density | 1.1 g/cm³ |
|---|
| Tensile Strength | 46.3 MPa |
|---|
| Young's Modulus | 3105 MPa |
|---|
| Elongation at Break | 16.7% |
|---|
| Flexural Modulus | 2498.7 MPa |
|---|
| Flexural Strength | 85.7 MPa |
|---|
| Izod Impact (Notched) | 40.9 J/m |
|---|
| Price | $127.00 |
|---|
Handling & Printing Notes
With a viscosity of 100 mPa·s, this resin pours easily and requires minimal heating. The solid density of 1.1 g/cm³ is typical for photopolymer resins. Always refer to the official technical datasheet from Phrozen for recommended print settings, exposure times, and post-curing instructions. Safety data is available in the SDS/MSDS document.
Similar Resins to Consider
About Phrozen
High-performance 3D printing solutions with focus on speed and precision. Known for large-format printers and specialty resins.
Headquarters: Hsinchu, Taiwan
View all resins from Phrozen →
Frequently Asked Questions
What is Rock-Black Stiff used for?
Rock-Black Stiff is primarily suited for general-purpose 3D printing. making it a good choice for demanding 3D printing applications.
How much does Rock-Black Stiff cost?
Rock-Black Stiff is priced at approximately $127.00. Check Phrozen's website or authorised retailers for current pricing and availability.
← Browse all resins |
All resins from Phrozen →