SAF PP Material Data Sheet.pdf
PP
Overview
Polypropylene
The SAF PP is the first real polypropylene additive manufacturing solution in PBF: Superior aesthetics, best accuracy, fastest, most cost-effective, for chemically resistant and airtight applications.
|
Mean |
Unit |
Standard |
| Tensile Strength(XZ,YX) |
26(3740) |
MPa(psi) |
ASTM D638-14 |
| Tensile Strength(ZX) |
26(3740) |
MPa(psi) |
ASTM D638-14 |
| Elongation at Break(XZ,YX) |
22 |
% |
ASTM D638-14 |
| Elongation at Break(ZX) |
11 |
% |
ASTM D638-14 |
| 0.2% Offset Yield Strength(XZ,YX) |
12.5(1810) |
MPa(psi) |
ASTM D638-14 |
| 0.2% Offset Yield Strength(ZX) |
12.7(1840) |
MPa(psi) |
ASTM D638-14 |
| Tensile Modulus(XZ,YX) |
1260(183) |
MPa(ksi) |
ASTM D638-14 |
| Tensile Modulus(ZX) |
1212(176) |
MPa(ksi) |
ASTM D638-14 |
| Flexural Strength(XZ) |
28(4050) |
MPa(psi) |
ASTM D790-17 |
| Flexural Strength(YX) |
25(3570) |
MPa(psi) |
ASTM D790-17 |
| Flexural Strength(ZX) |
30(4290) |
MPa(psi) |
ASTM D790-17 |
| Flexural Modulus(XZ) |
992(144) |
MPa(ksi) |
ASTM D790-17 |
| Flexural Modulus(YX) |
870(126) |
MPa(ksi) |
ASTM D790-17 |
| Flexural Modulus(ZX) |
1119(162) |
MPa(ksi) |
ASTM D790-17 |
| Notched Impact Strength(XZ,YX) |
3.5(1.67) |
kJ/m2(Ft.lbf/in2) |
ASTM D256-10 |
| Notched Impact Strength(ZX) |
2.5(1.19) |
kJ/m2(Ft.lbf/in2) |
ASTM D256-10 |
| General |
Mean |
Unit |
Standard |
| Part Specific Gravity |
0.89 |
- |
ASTM D792-13 |
| Virgin Particle Size D50 |
60-70(2.36-2.76) |
μm(thou) |
|
| Virgin Powder Melting Point |
140(284) |
℃(°F) |
|
| Thermal |
Mean |
Unit |
Standard |
| Heat Deflection Temperature(0.46MPa/65psi) |
107(225) |
℃(°F) |
ASTM D648-18 |
| Heat Deflection Temperature(1.82MPa/264psi) |
56(132) |
℃(°F) |
ASTM D648-18 |
| Coefficient of Thermal Expansion |
169(94) |
μm/℃.m(thou/in.℃) |
ASTM E831-19 |
| Specific Heat Capacity(20℃/68℃) |
1.76(0.4) |
J/g.℃(BTU/lb.℃) |
ASTM E1269-11 |
| Thermal Conductivity(23℃/73℃) |
0.196(1.36) |
W/mK(BTU(th) inch/hr.ft.℃) |
ASTM C518 |
| Electrical |
Mean |
Unit |
Standard |
| Surface Resistivity |
5.24x1015 |
Ohm/square |
ASTM D257-14 |
| Volume Resistivity |
7.39x1015 |
Ohm-cm |
ASTM D257-14 |
| Bio compatibility |
Result |
Unit |
Standard |
| Determination of Skin Irritation |
Non-irritant |
N/A |
ISO 10993-102014-10/OECD4392015-07 |
| Determination of Cytotoxicity |
Material shows no cytotoxic effect |
N/A |
DIN EN ISO10993-5,2009,Annex D |
| Flammability |
|
Unit |
Standard |
Flammability
UL94 HB (3.24mm at
23+-2°C/50+-10% RH)3
MATERIAL DATA SHEET !
- The information presented are typical values intended for reference and comparison purposes only. They should not be used for design specifications or quality control purposes. End-use material performance can be impacted (+/-) by, but not limited to, part design, end-use conditions, test conditions, etc. Actual values will vary with build conditions. Tested parts were built on the Stratasys H350 3D printer. Product specifications are subject to change without notice. The performance characteristics of these materials may vary according to application, operating conditions, or end use. Each user is responsible for determining that the Stratasys material is safe, lawful, and technically suitable for the intended application, as well as for identifying the proper disposal (or recycling) method consistent with applicable environmental laws and regulations. Stratasys makes no warranties of any kind, express or implied, including, but not limited to, the warranties of merchantability, fitness for a particular use, or warranty against patent infringement.