Accura® 55

 

Rigid and strong plastic to stimulate and replace CNC-machined white ABS articles

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Properties
  • Rigid
  • High strength
Colors
  • White
Features

• Functional assemblies
• Short-run production parts

Post-Cured Material

MEASUREMENT CONDITION METRIC U.S.
Tensile Strength (MPa/PSI) ASTM D 638 63-68 9200-9850
Tensile Modulus (MPa/KSI) ASTM D 638 3200-3380 460-490
Elongation at Break (%) ASTM D 638 5-8 % 5-8 %
Flexural Strength (MPa/PSI) ASTM D 790 88-110 12830-15920
Flexural Modulus(MPa/KSI) ASTM D 790 2690-3240 390-470
Impact Strength (J/m /Ft-lbs/in) ASTM D 256 ASTM5420 12-22
1.1
0.2-0.4
0.81
Heat Deflection Temperature ASTM D 648
@ 66 PSI
@ 264 PSI
55-58 °C
51-53 °C
131-136 °F
123-127 °F
Coefficient of
Thermal Expansion (CTE)
ASTM E 831-93 TMA (T<Tg, 0-40 °C)
TMA (T<Tg, 75-140 °C)
61
163
141
326
Glass Transition (Tg) DMA, E” 56 °C 132 °F
Shore D 85 85

 

Liquid Material

MEASUREMENT CONDITION VALUE
Viscosity @ 30 °C (86 °F) 155-185 cps
Penetration Depth (Dp) 5.2 mils
Critical Exposure (Ec) 7.4 mJ/cm2
Color White
Solid Density @ 25 °C (77 °F) 1.20 g/cm3  at 25 °C
Liquid Density @ 25 °C (77 °F) 1.13 g/cm3  at 25 °C