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Proto3000 Accura® 25 Plastic Stereolithography (SLA) Prototyping Polymer

Category Polymer , Rapid Prototyping Polymer
Manufacturer Proto3000
Trade Name Accura®
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Proto3000 Accura® 25 Plastic Stereolithography (SLA) Prototyping Polymer.pdf
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Material Notes:
Description: A high stiffness engineered nanocomposite that opens new applications for stereolithography users. Features: Look and feel of molded polypropyleneOutstanding feature resolution and accuracyHigh flexibility with excellent shape retentionHigh production speedFully developed and tested build stylesBenefits: Increased market opportunities for modelReliable and robust functional prototypesSuitable for master patternsMore parts and better system utilizationMaximize reliability with no user R&DApplications: Functional components for assemblies and mock-ups for:- Automotive styling parts — trim, fascia, and other components- Consumer electronic components- Toys-Snap fit assembliesMaster patterns for RTV/silicone moldingReplace CNC machining of polypropylene to produce short-run plastic partsSimulate injection molded partsConcept and marketing modelsInformation provided by Proto3000 for their protoyping engineering services.
Physical Properties Metric English Comments
Density 1.13 g/cc
0.0408 lb/in³
Liquid
1.19 g/cc
0.0430 lb/in³
Solid
Viscosity 250 cP

@Temperature 30.0 °C
250 cP

@Temperature 86.0 °F
Mechanical Properties Metric English Comments
Hardness, Shore D 80
80
Tensile Strength at Break 38.0 MPa
5510 psi
ASTM D638
Elongation at Break 13 - 20 %
13 - 20 %
ASTM D638
Tensile Modulus 1.59 - 1.66 GPa
231 - 241 ksi
ASTM D638
Flexural Strength 55.0 - 58.0 MPa
7980 - 8410 psi
ASTM D790
Flexural Modulus 1.38 - 1.66 GPa
200 - 241 ksi
ASTM D790
Izod Impact, Notched 0.190 - 0.240 J/cm
0.356 - 0.450 ft-lb/in
ASTM D256
Thermal Properties Metric English Comments
CTE, linear 107 µm/m-°C

@Temperature 0.000 - 20.0 °C
59.4 µin/in-°F

@Temperature 32.0 - 68.0 °F
T<Tg; ASTM E831-93
151 µm/m-°C

@Temperature 90.0 - 150 °C
83.9 µin/in-°F

@Temperature 194 - 302 °F
T>Tg; ASTM E831-93
Deflection Temperature at 0.46 MPa (66 psi) 58.0 - 63.0 °C
136 - 145 °F
ASTM D648
Deflection Temperature at 1.8 MPa (264 psi) 51.0 - 55.0 °C
124 - 131 °F
ASTM D648
Glass Transition Temp, Tg 60.0 °C
140 °F
DMA, E"
Descriptive Properties Value Comments
Appearance White
Critical Exposure (Ec) 10.5 mJ/cm2
Penetration Depth (Dp) 4.2 mils
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