SC626 Anti-Aging Two-Component Epoxy — Wide-Temp Cycling, Chemical-Resistant, High Peel Strength Insulating Adhesive
Anti-aging two-component epoxy series. All −55 °C Mil-Std compliant, 280 °C, solvent resistant, high peel strength. Multiple grades for complex cycling conditions. Damp-heat storage 720 h (70 °C / 95% RH): 92% shear retention; damp-heat storage 1000 h (85 °C / 85% RH): 70% shear retention.
Military sensors, military-standard parts and automotive-grade parts — bonding, sealing, filling and insulation.
- Shear Strength
- 32 MPa
- Temperature Range
- −55 °C–280 °C
- Cure Condition
- RT or heat cure
- Viscosity @ 25 °C
- 8000–80000 mPa·s
SCITEO Rigorous Standards: Qualified under GJB 150 environmental reliability testing by Zhenhua, CETC, and CAC, delivering mission-critical reliability.
Engineered as high-reliability domestic qualified alternatives for semiconductor and defense manufacturing clusters across Shanghai Zhangjiang, Xi'an, Chengdu, and Wuxi.
Specifications Don't Match Your Operating Conditions?
Only the baseline series is shown here. SCITEO's undisclosed archive holds formulations engineered for extreme environments. Contact us — our application engineers will match you precisely.
High Reliability Scenarios
Core positioning and partial application demonstration of this product under complex operating conditions.
Power Module Bonding
Heat-Dissipation Component Bonding
Military Component Bonding
Application Engineer FAQ
A structured brief from SCITEO covering physical properties, application standards, and related specifications.
What substrates does SC626 bond? Strength?
Bonds plastics, metals, glass, ceramics, and platings: ~30 MPa room-temperature shear, ~6,000 MPa dynamic modulus, and >6 N/mm T-peel, delivering vibration, creep, and crack resistance.
Anti-aging performance?
SC626 holds 32 MPa after 720 h in 5% neutral salt spray and oil immersion, and 22 MPa after 720 h of heat aging at 155 °C; damp-heat aging leaves ample strength margin.
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