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Phrozen Rock-Black Stiff

Phrozen Rock-Black Stiff

Phrozen Engineering · Photopolymer resin for LCD/MSLA

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Overview

A black rigid engineering resin for LCD printers with high stiffness and good elongation.

Summarised from the Phrozen product page.

Material type
Engineering
Brand family
Phrozen Engineering
Polymer
Photopolymer
Processing technology
LCD/MSLA
Material form
Resin
Manufacturer
Phrozen
Reinforcements
None

Thermal

56.1°C ASTM D648, 0.45 MPa

Mechanical

3105MPa ASTM D638
46.3MPa ASTM D638
16.7% ASTM D638
2498.7MPa ASTM D790
85.7MPa ASTM D790
75-80D ASTM D2240

Versus other Photopolymer

See where it ranks against the 217 other Photopolymer materials we stock.

    Typical values from each manufacturer's datasheet. Test methods can differ between brands, so treat small gaps as a tie.

    Downloads

    • Technical data sheet (TDS)Phrozen-Rock-Black_Stiff_EN_20260610.pdf Download
    • Quick3D summaryThis page as a printable PDF

    Values from the Phrozen technical data sheet and product page. Last updated . Typical values, not guaranteed minimums — see the disclaimer below.