Compare All Materials

The chart below contains all the specifications for the materials we offer.


Accura® 25
(SLA)
Accura® 60
(SLA)
Accura® Xtreme
(SLA)
Accura® Xtreme White 200 (SLA)Accura® Bluestone
(SLA)
Somos® 8120
(SLA)
Polyamide-PA (SLS) Glass Filled-GF (SLS) Alulon (SLS)

Appearance Off-white Clear Grey WhiteOpaque blueSemi-
transparent
White Light grey Metallic grey

Notable for
  • Durability
  • Master patterns
  • Functional prototypes
  • Clarity and transparency
  • Visualization models
  • Stiffness
  • Durability
  • Functional prototypes
  • Impact resistance
  • Durability
  • Breakage resistance
  • Detail fidelity
  • Exceptional stiffness
  • High humidity resistance
  • High temp resistance
  • Flexibility
  • Snap-fits
  • Impact strength
  • Good chemical resistance
  • USP Class VI compliant
  • Low moisture absorption
  • Temperature resistance
  • Functional parts
  • Structural integrity
  • Functional parts
  • Structural integrity
  • Feels like aluminum
  • Good machinability

Simulates or
Comparable to
Polypropylene Polycarbonate ABS
Polypropylene
ABSCeramic
Polyethylene Nylon 12
30% glass-
filled nylon
Blend of nylon and aluminum powder

Tensile Strength
Ultimate ASTM
D 638

38 MPa (5,450-5,570 PSI)

58-68 MPa
(8,410-9,860 PSI)

38-44 MPa
(5,510-6,380 PSI)
45-50 MPa (6,530-7,250 PSI)66-68 MPa (9,600-9,800 PSI)26 MPa
(3,800 PSI)
43 Mpa
(6,237 PSI)
26 MPa
(3,771 PSI)
39.2 MPa (5,685 PSI)

Tensile Modulus
ASTM D 638
1,590-1,660 MPa
(230-240 KSI)
2,690-3,100 MPa
(260-287 KSI)
1,790-1,980 MPa
(260-287 KSI)
2,300-2,630 MPa (334-381 KSI)7,600-11,700 MPa (1,100-1,700 KSI)276-703 MPa
(40-102 KSI)
1,586 MPa
(230 KSI)
4,068 MPa
(590 KSI)
3,000 MPa (435 KSI)

Elong. @
Breakage(%)
ASTM D 638
13%-20% 5%-13% 14%-22% 7-20%1.4-2.4 %27% 14% 1.4% 2.5 %

Flexural Strength
Ultimate ASTM
D 790
55 - 58 MPa
(7,960-8,410 PSI)
87 - 101 MPa
(7,540-10,300 PSI)
52-71 MPa
(7,40-10,300 PSI)
75-79 MPa (10,880-11,460 PSI)124-154 MPa
(18,000-22,300 PSI)
26 MPa
(3,800 PSI)
48 MPa
(6,962 PSI)
37 MPa
(5,366 PSI)
Not yet available

Flexural Modulus
ASTM D 790
1,380-1,660 MPa
(200-240 KSI)
2,700-3,000 MPa
(220-300 KSI)
1,520-2,070 Mpa
(220-300 KSI)
2,350-2,550 MPa (341-370 KSI)8,300-9,800 MPa
(1200-1417 KSI)
690 MPa
(100 KSI)
1,387 MPa
(201 KSI)
3,106 MPa
(450 KSI)
Not yet available

Impact Strength
(Izod)
ASTM D 256
19-24 J/m
(0.4 ft- lb/in)
15-25 J/m
(0.66-0.98 ft- lb/in)
35-52 J/m
(0.66-0.98 ft-lb/in)
55-66 J/m (1.03-1.24 ft-lb/in)13-17 J/m
(0.24-0.32 ft- lb/in)
59 J/m (1.1 ft-lb/in)
32 J/m
(0.6 ft- lb/in)
41 J/m
(0.8 ft- lb/in)
Not yet available

Heat Deflection
Temperature
(@ 0.45 MPa)
ASTM D 648
58-63° C
(136-145° F)
53-55° C
(127-131° F)
62° C
(144° F)
47° C
(117° F)

65-66° C
(149-151° F)

Postcure            267-284° C       (513-543° F)

54° C
(129° F)
180° C
(356° F)
179° C
(354° F)
175° C
(347° F)

Hardness
(Shore D)
80 86 86 78-809276 73
77
76

The information and values included here are taken in good faith from our material suppliers and believed to be accurate, therefore, it is provided for your guidance only. This information does not release a third party from conducting his own procedures and tests to determine suitability. All guarantees with respect to the information contained herein are explicitly denied.