Public engineering report
Prusa3D Prusament Light Yellow PVB Yellow
Public-data contract: This static report contains only allowlisted material identity, public links, canonical MSRP and existing Verified Material Summary / governed score outputs. It excludes raw specimen rows and non-public operational data.
Rigid test coverage
Partial; 4/5 score families; Izod/Charpy 0/2 measured, 0/2 scored; Overall unavailable: missing measurements or references; policy engineering-score-v70-1
Engineering axes
5/8
Public MSRP
$32.00 USD/kg
Material identity
| MaterialID | MAT0038 |
|---|---|
| Material | Prusa3D Prusament Light Yellow PVB Yellow |
| Manufacturer | Prusa3D |
| Product line | Prusament |
| Base material | PVB |
| Category | Specialty |
| Variant / finish | — |
| Reinforcement | — |
| Color | Yellow |
Governed engineering profile
| Overall | — |
|---|---|
| Tensile | 35/100 |
| Impact | — |
| Izod | — |
| Charpy | — |
| Stiffness | 72/100 |
| Consistency | 82/100 |
| Layer adhesion | 57/100 |
| Thermal | 30/100 |
| Best available axis | consistency |
Engineering score profile
Engineering radar
Selected material
Material average - PVB
Manufacturer average - Prusa3D
Legacy Impact radar: 44.949 % of legacy rig capacity. This historical visual reference is the mean corrected Flat/Upright result divided by the matching rig capacity; it is not a modern engineering score.
Izod and Charpy use versioned method references and together form one equally weighted impact family. Overall requires all five families and both calibrated methods; incomplete profiles are not ranked. Legacy Impact and thermal are outside Overall. Missing axes have gaps with no marker or filled polygon; measured zero retains a centre marker.
Fixture thermal result
59 °C · score 30/100 · method 3dp-thermal-deflection-fixture-v1
Nearby BlueDOT probe-indicated fixture temperature from a non-standard comparative 3DPIceland method; not ASTM D648, ISO 75, specimen temperature, certified HDT or a manufacturer limit.
Nearby BlueDOT probe-indicated fixture temperature from a non-standard comparative 3DPIceland method; not ASTM D648, ISO 75, specimen temperature, certified HDT or a manufacturer limit.
Material and manufacturer context
| Metric | Selected material | Material average | Manufacturer average |
|---|---|---|---|
| Overall | — | — | — |
| Tensile | 35/100 | 35/100 | 31/100 |
| Impact | — | — | — |
| Izod | — | — | 9/100 |
| Charpy | — | — | 12/100 |
| Stiffness | 72/100 | 72/100 | 84/100 |
| Consistency | 82/100 | 82/100 | 76/100 |
| Layer adhesion | 57/100 | 57/100 | 32/100 |
| Thermal | 30/100 | — | — |
Verified measurement results
Existing Verified Material Summary outputs. The public renderer does not read raw specimen rows or recalculate these values.
| Measurement | Average | Std. deviation | CV | Samples | Confidence |
|---|---|---|---|---|---|
| Tensile upright | 20.559 MPa | 6.205 MPa | 30.2% | 9 | 9/10 |
| Tensile flat | 35.976 MPa | 1.397 MPa | 3.9% | 10 | 10/10 |
| Impact upright | 3.67 kJ/m² | 0.3 kJ/m² | 8.2% | 10 | 10/10 |
| Impact flat | 47.548 kJ/m² | 5.083 kJ/m² | 10.7% | 10 | 10/10 |
| Izod | — | — | — | — | — |
| Charpy | — | — | — | — | — |
| Stiffness modulus | 2145.491 MPa | — | — | — | — |
| Stiffness deflection | 2.529 mm | — | — | — | — |
Measurement provenance
Canonical per-module measured dates from SQLite, shown in unambiguous ISO format. Missing dates are not inferred.
| Module | Measured date |
|---|---|
| Tensile | Not recorded |
| Impact | Not recorded |
| Izod | Not recorded |
| Charpy | Not recorded |
| Stiffness | Not recorded |
| Thermal | Not recorded |
Engineering interpretation
Summary: Prusa3D Prusament Light Yellow PVB Yellow has a profile awaiting complete scoring evidence. It is without enough material-family average context and without enough manufacturer average context. Its strongest measured axis is Consistency, while the weakest axis is Thermal.
Data-driven review: Prusa3D Prusament Light Yellow PVB Yellow has incomplete scoring evidence or pending method references. Overall suitability and ranking are unavailable. Available scored axes can be inspected separately; missing scores do not establish weak material performance.
Best feature
Consistency
Main limitation
Thermal
Dataset position
—
—
Strengths
- Consistency: 82/100. Repeatability is one of the stronger signals in this material profile.
- Stiffness: 72/100. Stiffness is a relative advantage in this comparison group.
Limitations
- Tensile: 35/100. Avoid using this as the primary choice for tensile-loaded parts.
Engineering trade-offs
- Good repeatability does not compensate for low tensile capability in load-bearing designs.
Recommended applications
- Rigid brackets, fixtures and shape-stable prototypes
- Repeatable print jobs and production-style batches
Metric rankings and percentiles
| Metric | Score | Rank | Percentile |
|---|---|---|---|
| Overall | — | — | — |
| Tensile | 35/100 | 47 / 243 | Better than 81% |
| Impact | — | — | — |
| Izod | — | — | — |
| Charpy | — | — | — |
| Stiffness | 72/100 | 149 / 240 | Better than 38% |
| Consistency | 82/100 | 49 / 243 | Better than 80% |
| Layer adhesion | 57/100 | 13 / 243 | Better than 95% |
| Thermal | 30/100 | 108 / 226 | Better than 53% |
Decision guidance
- Overall suitability is unavailable until the required measurements and method references are complete.
Better alternatives
| MaterialID | Material | Manufacturer | Overall | Tensile | Impact | Izod | Charpy |
|---|---|---|---|---|---|---|---|
| No stronger same-base-material alternatives were identified in the current governed dataset. | |||||||
Peer context
Highest-scoring same-base-material peers from the current governed dataset. This context is descriptive and is not recalculated by the public renderer.
| MaterialID | Material | Manufacturer | Overall | Tensile | Impact | Izod | Charpy |
|---|---|---|---|---|---|---|---|
| No same-material peers with governed score context are available. | |||||||
Public links
Methodology and limitations
Results are comparative 3DPIceland measurements from home-built test equipment. Thermal is a nearby BlueDOT probe-indicated fixture temperature, not ASTM D648, ISO 75 or specimen temperature. Missing evidence remains n/a. Scores and test results are not recalculated by this publishing layer and do not replace certified manufacturer datasheets or accredited laboratory testing.