Fig. 3: Thermal and mechanical properties of postcured 2D photosets obtained from several renewable lipoate resins.
From: A renewably sourced, circular photopolymer resin for additive manufacturing
a, Representative stress versus strain of various MenLp1–IsoLp2 formulations tested at 10 mm min−1. b, DSC thermograms of the second heating cycle of various MenLp1–IsoLp2 formulations from −80 to 125 °C, 10 °C min−1. c, Chemical structures of monomeric lipoates (RLp1) and multivalent lipoates. d, DSC thermograms of second heating cycle of various lipoate formulations from −80 to 125 °C, 10 °C min−1. e, Representative stress versus strain of various lipoate formulations (all at 30:70 wt%) tested at 10 mm min−1. f, Mechanical property scope for surveyed lipoate formulations. Data points are average values (n = 2–5).
