2-COMPONENT EPOXY
SY5821
High thermal conductivity. Low shrinkage. Low thermal expansion. Resistant to thermal cracking.
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- Pot Life: 60 min
- Viscosity: 12,000 cps
Hardness: Shore 90D
Pot Life: 60 min
Viscosity: 12,000 cpsFEATURES
- Thermally Conductive
Ships tomorrowSKU: SY5821
- Viscosity
- Part A: 170000; Part B: 100; Mixed: 12000
- Durometer Shore
- 90D
- Specific Gravity
- Part A: 2.35; Part B: 0.98; 2.25
- Pot Life
- 60 min
- Shelf Life
- 24 months
- Mix Ratio By Weight
- 100:8
- Mix Ratio By Volume
- 5.2A:1B
- Service Temp Range (°F)
- -58 to 302
- Tensile Strength (psi)
- 6900
- Tensile Elongation (%)
- 2
- Thermal Conductivity (Btu·in/(hr·ft²·°F))
- 8
- Thermal Expansion
- 16.1111
- Dielectric Strength (V/mil)
- 400
- Dielectric Constant
- 6.5
- Volume Resistivity (ohm-cm)
- 5x10^15
- Compressive Strength (psi)
- 17000
- Dissipation Factor
- 0.02
- Moisture Absorption
- 0.15 (@ 77 F; after 7 days)
Specific Gravity
Shelf Life
Mix Ratio By Weight
Service Temp Range (°F)
Tensile Strength (psi)
Tensile Elongation (%)
Dielectric Strength (V/mil)
Dielectric Constant
Volume Resistivity (ohm-cm)
Compressive Strength (psi)
Dissipation Factor
Moisture AbsorptionCERTIFICATIONS
Certificates of compliance are issued per lot on request.
CUSTOM SOLUTIONS
Need a formulation outside this spec?
Our in-house team builds custom chemistries to your exact end use, temperature, and mechanical requirements.
Typical response within two business days.
Commonly ordered with SY5821
Suggested accessories — placeholder pending catalog cross-sell data.
Universal Mold Release
12 oz aerosol · $18.00
0
Pigment Dispersion
4 oz · nine stock colors · $22.00
0
Thinner / Reducer
Quart · lowers mixed viscosity · $34.00
0