top of page

TOUGH

Photopolymeric Resin

TOUGH is a rigid, robust engineering material with a good combination of strength and elongation. TOUGH can be used to produce end-use parts.

Tough Material Testing Dogbone
Type
Properties
Units
TOUGH
Test Method
Mechanical Property
Tensile Strength
[MPa]
82.9
ASTM D638
Mechanical Property
Elastic Modulus
[MPa]
2566
ASTM D638
Mechanical Property
Elongation At Break
[%]
14
ASTM D638
Mechanical Property
Flexural Strength
[MPa]
122.4
ASTM D790
Mechanical Property
Flexural Modulus
[GPa]
4
ASTM D790
Mechanical Property
Impact Strength
[J/m]
18
ASTM D256
Mechanical Property
Hardness (Shore D)
[unitless]
75
ASTM D785
Mechanical Property
Viscosity (Pre-Cure)
[cP]
180
-
Thermal Property
CTE @ 60°C
[µm/m/°C]
118
-
Thermal Property
HDT @ 0.45 MPa
[°C]
78
ASTM D648-07
Electrical Property
Dielectric Constant @10GHz
[unitless]
2.88
-
Electrical Property
DF (Dissipation Factor)
[unitless]
0.033
-
General Property
Contact Angle
[°]
40
ASTM D7334
General Property
Water Absorption @24Hrs
[%]
1.28
ASTM D570
General Property
Culture Survival Rate Invitro
[%]
-
bottom of page