X-23-8098-A/B thermal gap filler
Shin-Etsu MicroSi · Material properties and interface engineering
- Purpose
- Gaps between heat-transfer components where contact, curing and assembly conditions affect thermal resistance.
- Technical approach
- X-23-8098-A/B is a two-part thermal gap filler. MicroSi specifies 1:1 A/B mixing, stirring/vacuum degassing and prompt application, with room-temperature or heat curing.
- Scope of use
- It is intended for thermally conductive, electrically insulating interfaces where rework matters. MicroSi describes tack-based anchoring without chemical adhesion.
- Limitations and open questions
These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitationsTackiness is not structural bond strength; rework and insulation need validation for actual surfaces, thickness and service conditions. Listed conductivity lacks complete test context and is not assembled resistance; 25 °C × 24 h does not establish cure time at other temperatures.
What to prepareBLNKK suggests preparing gap size, contact area and flatness, surface materials, dispensed amount, assembly load and mixing and cure records. Identify how insulation, reworkability and thermal resistance after aging will be tested.
Confirm with the supplierRequest the current X-23-8098-A/B TDS. Confirm whether 1:1 is by mass or volume, working time, ambient/heated cure conditions and property-test methods, then agree assembled resistance, insulation and rework acceptance.
- Public evidence
- The named MicroSi product page gives mixing, degassing and cure instructions and describes electrical insulation, natural tack and reworkability.
Contact the supplier
Find the company’s contact details and ask about this solution through its official channels.
Related engineering problems
These links use established solution relationships. Continue to engineering conditions and evaluation preparation.
BLNKK organizes information from public sources. A company profile does not imply a documented solution. Applicability still needs confirmation against your samples and engineering conditions.