Solidator Tough Shape Memory Resin

Material properties:

Solidator Tough Shape Memory Resin is a versatile material that offers high toughness, flexibility and impact resistance and is particularly well suited for high-performance functional parts such as snap-fits, electrical housings and tools. Additionally, it meets the requirements in various functional applications such as sporting goods and automotive parts. An outstanding feature of this material is its ability to impart a shape memory effect to printed parts depending on temperature.

Key figure	Method	Symbol	R055
Key figure	Method	Symbol	Tough Shape Memory
Applications			Snap locks, electrical enclosures and tools
Physical properties
Shore hardness D	DIN EN ISO 48-4	D	82
Solid density	DIN EN ISO 1183-1	ρ	1.18 g/cm³
Tensile properties
Tensile module	ASTM D638, Type I	Et	2700 MPa
Tensile strength	ASTM D638, Type I	σM	51 MPa
Elongation at tensile strength	ASTM D638, Type I	εM
Elongation at break	ASTM D638, Type I	εtB	17%
Bending properties
Bending modulus	ASTM D790	Ef	2300 MPa
Flexural strength	ASTM D790	σfM	65 MPa
Elongation in bending for flexural strength	ASTM D790	εfM
Elongation at break	ASTM D790	εfB	> 5.0 %
Impact resistance properties
Izod notched impact strength	ASTM D256	aiN
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)		99,89%
Curl at test bar(200x20x5mm)	Vertical alignment of the print		0mm
Curl at test bar (200x20x5mm)	Horizontal alignment of the print		0.01 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.