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Engineering Leadership

Dynamic TIMs
Testing

Prove Performance
Before OEM Qualification.

Independent, ASTM D5470-aligned thermal interface material characterization using the Siemens DynTIM Dynamic TIMs Tester.

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Support faster OEM design decisions. Strengthen competitive replacement opportunities. Prove performance beyond the datasheet.

Reduce Thermal Uncertainty Before Customer Qualification.

Optical engineering leaders benefit from independent thermal characterization before customer validation. Dynamic TIMs Testing on the Siemens DynTIM Dynamic TIMs Tester provides ASTM D5470-aligned characterization across bond-line thickness, clamping pressure, and temperature conditions agreed in the test scope.

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INDEPENDENT CHARACTERIZATION

Go Beyond the Datasheet Value.
Enable Faster & Better Module Design Decisions.

Supplier conductivity numbers are measured at thicker BLT and idealized conditions. Optical packages run in the thin-BLT region, where contact resistance can dominate total thermal impedance.

DATASHEET GAP
Thin-BLT reality
Supplier data rarely reflects the 15–30µm BLT and clamping pressure inside a real laser package.
DEFENSIBILITY
No independent proof
Without third-party data, thermal margins are hard to defend in customer design reviews.
RISK EXPOSURE
Late-stage surprises
Incomplete evidence can lead to repeat testing and additional review cycles.
Compare candidate TIMs under identical Siemens DynTIM conditions — so your customers have comparable, independently measured data to review.

Dynamic TIMs Testing Report

DELIVERABLES
✓
Sub-50µm Rth vs. BLT characterization curve
✓
Contact resistance separated from bulk conductivity
✓
Real clamping pressure and module-level conditions
✓
Post-cycling drift and failure-mode observations, where applicable
✓
Flotherm / FLOEFD-ready data support, where applicable
✓
ASTM D5470-aligned independent report
How Engineering Leaders Use It
→Set defensible thermal limits before module design lock
→Reduce field-return and MTBF risk with real-condition data
→Support supplier decisions with comparable, independent evidence
→Give customer thermal teams evidence they can use internally

Build a Thermal Data Package Your Customer Can Trust.

Get an ASTM D5470-aligned independent report your engineering team — and your customer's thermal team — can defend.

Discuss a Test Scope → Request a Sample Report

Looking to license Siemens Simcenter software for your own team? Visit the software sites below — software licensing only, not Dynamic TIMs Testing services.

Thermal Simulation & Testing Software
Flotherm · FLOEFD · HEEDS · Micred T3Ster · Power Tester · Simcenter Thermal
Liv · liv@electrosource.com
Visit siemens-thermal.electrosource.com →
Noise, Vibration & Harshness Software
Simcenter Testlab · Simcenter SCADAS · NVH Data Acquisition & Analysis
Kym · kym@electrosource.com
Visit nvh-siemens.electrosource.com →