Public test session report
Bedrock 3D Standard Natural TPU 85A Natural
MaterialID MAT0255
3DPIceland Labs
Generated with 3DPIceland Engineering Platform v70.0.4 DIRECT-IMPACT-METHODOLOGY - Izod and Charpy Methodology
2026-10-04 18:10:39
Traceability boundary: canonical per-module measured dates are shown below. Session identifier, time of day, operator, printer/slicer profile and environmental conditions are Not recorded and are never inferred.
Measurement provenance
Canonical SQLite measured dates use ISO format; missing dates remain Not recorded.
| Module | Measured date |
|---|---|
| Tensile | Not recorded |
| Impact | Not recorded |
| Izod | Not recorded |
| Charpy | Not recorded |
| Stiffness | Not recorded |
Rigid test status
No native results
No native results
Rigid result modules
0/6
0/6
Rigid specimen/result records
0
0
Public details
Approved
Approved
Rigid specimen and result quality
| Module | Orientation | Average | Std. dev. | CV | Specimens | Confidence | Validation |
|---|---|---|---|---|---|---|---|
| Tensile | Upright | n/a | n/a | n/a | 0 | n/a | OK |
| Tensile | Flat | n/a | n/a | n/a | 0 | n/a | OK |
| Impact | Upright | n/a | n/a | n/a | 0 | n/a | OK |
| Impact | Flat | n/a | n/a | n/a | 0 | n/a | OK |
| Stiffness | Three-point bend | n/a | n/a | n/a | 0 | OK |
Recorded native inputs
| Module | Input set | Recorded values |
|---|---|---|
| Tensile | Upright force inputs (N) | , , , , , , , , , |
| Tensile | Flat force inputs (N) | , , , , , , , , , |
| Impact | Upright needle inputs (%) | , , , , , , , , , |
| Impact | Flat needle inputs (%) | , , , , , , , , , |
| Stiffness | Revolutions / degrees |
Approved test notes
Method and equipment context
Purpose-built tensile, pendulum impact and three-point bend apparatus are used with the governed Settings Manager constants consumed by ResultsService. Results are comparative and do not claim accredited-laboratory equipment.
Testing methodology · Engineering methodology whitepaper · Download PDF
Flexible Material Testing
Comparative in-house measurements; n = independent specimens. Separate test groups; Overall unchanged.
| Method | Result | Condition | Mean | n | SD | CV % | Range | Not reached |
|---|---|---|---|---|---|---|---|---|
| eaacea91 | Apparent Compressive Stress at 20% Strain (MPa) | 10 s hold · 2 mm displacement · cycle 1 | 2.977 | 10 | 0.072 | 2.416 | 2.861–3.097 | 0 |
| eaacea91 | Apparent Compressive Stress at 20% Strain (MPa) | 30 s hold · 2 mm displacement · cycle 1 | 2.848 | 10 | 0.067 | 2.353 | 2.735–2.955 | 0 |
| eaacea91 | Compression Force at 20% Strain (N) | 10 s hold · 2 mm displacement · cycle 1 | 189.4 | 10 | 4.575 | 2.416 | 182–197 | 0 |
| eaacea91 | Compression Force at 20% Strain (N) | 30 s hold · 2 mm displacement · cycle 1 | 181.2 | 10 | 4.264 | 2.353 | 174–188 | 0 |
| eaacea91 | Force reduction from 10 s to 30 s at 20% Strain (%) | first compression only · 2 mm displacement | 4.328 | 10 | 0.38 | 8.778 | 3.684–4.813 | 0 |
| eaacea91 | Force retention at 20% Strain (%) | 10–30 s · 2 mm displacement · cycle 1 | 95.672 | 10 | 0.38 | 0.397 | 95.187–96.316 | 0 |
| eaacea91 | Residual height loss after recovery (%) | 20% compression · 30 s compressed hold · 60 s rest · 10 mm initial height · cycle 1 | 1.2 | 10 | 0.2 | 16.667 | 0.9–1.6 | 0 |
| ed381ba8 | Shore A Hardness (Shore A) | 10 s reading · 8 mm | 84.8 | 1 | — | — | 84.8–84.8 | 0 |
Shore location statistics
Within each specimen; specimen numbers are local to each test group. SD uses the sample formula. These readings do not increase independent n.
| Method | Scale | Condition | Specimen | Readings | Mean | Location SD | Location CV % |
|---|---|---|---|---|---|---|---|
| ed381ba8 | Shore A Hardness | 10 s reading · 8 mm | 1 | 5 | 84.8 | 1.304 | 1.538 |