Protowhite
Manufacturer: Phrozen
Type: Protowhite Rigid
Protowhite is a Protowhite Rigid resin manufactured by Phrozen, high-performance 3D printing solutions with focus on speed and precision. With a shore hardness of 77D, and 15% elongation at break, this resin is designed for applications requiring general-purpose 3D printing. available in White, priced at approximately $137.94.
Key Properties
- Hardness: 77D Shore — hard/durable
- Elongation at Break: 15% — minimal stretch — rigid
- Viscosity: 200 mPa·s — medium — flows well at room temperature
- Impact Resistance: 28 J/m — moderate impact toughness
Best Applications for Protowhite
- General-purpose SLA/MSLA 3D printing projects
- Rapid prototyping and modelling
Technical Specifications
Technical data for Protowhite| Resin Type | Protowhite Rigid |
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| Shore Hardness | 77D |
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| Viscosity | 200-250 mPa·s |
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| Solid Density | 1.1 g/cm³ |
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| Colour Options | White |
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| Tensile Stress at Break | 57.0 MPa |
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| Tensile Strength | 57 MPa |
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| Young's Modulus | 2300 MPa |
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| Elongation at Break | 15% |
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| Flexural Modulus | 1431.2 MPa |
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| Flexural Stress at Break | 94.0 MPa |
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| Flexural Strength | 51.3 MPa |
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| Izod Impact (Notched) | 28 J/m |
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| Price | $137.94 |
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Handling & Printing Notes
With a viscosity of 200 mPa·s, this resin flows well at room temperature. 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 Protowhite used for?
Protowhite is primarily suited for general-purpose 3D printing. Its 77D Shore hardness means it is hard/durable, making it a good choice for demanding 3D printing applications and is available in White.
How much does Protowhite cost?
Protowhite is priced at approximately $137.94. Check Phrozen's website or authorised retailers for current pricing and availability.
What shore hardness is Protowhite?
Protowhite has a shore hardness of 77D, which classifies it as hard/durable compared to most other resins.
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