Solidator Black 8K Resin

Solidator Black 8K Resin offers high strength and high bending resistance. It is particularly suitable for first design iterations, figures and housing parts used at ambient temperature and medium load or impact stress.

Gear wheel

Material properties:

Key figure Method Symbol
Black 8K
Physical properties   
Shore hardness D DIN EN ISO 48-4 D 85
Solid density DIN EN ISO 1183-1 ρ 1.19 g/cm³
Tensile properties   
Tensile module ASTM D638, Type I Et 2000MPa
Tensile strength ASTM D638, Type I σM 39 MPa
Elongation at tensile strength ASTM D638, Type I εM
Elongation at break ASTM D638, Type I εtB 3%
Bending properties   
Bending modulus ASTM D790 Ef 1700MPa
Flexural strength ASTM D790 σfM 54 MPa
Elongation in bending for flexural strength ASTM D790 εfM
Elongation at break ASTM D790 εfB > 3.0 %
Impact resistance properties   
Izod notched impact strength ASTM D256 aiN 17 y/m
Thermal properties   
Temperature of dimensional stability @ 0.45 N/mm² ASTM D 648 (B) Tf
Glow wire flammability rating DIN EN 60695-2-12 GWFI
Glass transition temperature DIN EN ISO 11359 Tg
Linear coefficient of expansion -20°C ... 20°C DIN EN ISO 11359 α
Linear coefficient of expansion 65°C ... 80°C DIN EN ISO 11359 α
Curl / Vertical Distortion   
Dimensional accuracy XY Test print (100x100x6mm) 99,83%
Curl at test bar(200x20x5mm) Vertical alignment of the print 0mm
Curl at test bar (200x20x5mm) Horizontal alignment of the print 0.10 mm
Printing conditions: Printed on Solidator 8K, layer height 100 microns, 3min cleaned in isopropanol, compressed air cleaned, UV post-curing with Solidator Cure Box.