Fiches techniques — Catégorie : Photopolymer resins
Standard Resins — Technical Specifications
Matériau
Standard Resin
SUNLU
Physical properties
Density (liquid)
1.05–1.15 g/cm³
Density (solid, post-treated)
1.16–1.21 g/cm³
Viscosity
100–350 mPa·s @25 °C
Volumetric shrinkage
7–9%
Hardness (Shore D)
80–85 D
Coefficient of thermal expansion
95 × 10⁻⁶ /K
Mechanical properties
Tensile strength
36 MPa
Young's modulus
1280 MPa
Elongation at break
10%
Flexural strength
40 MPa
Bending module
1430 MPa
Impact resistance (Izod)
30 J/m
Thermal properties
Glass transition temperature (Tg)
48 °C
Load deflection temperature (HDT)
55 °C @0.45 MPa
Decomposition temperature (5% TGA)
355 °C