Precision Molecular Engineering
SC609 Flexible High-Transparency PU — Two-Component, RT-Cure, High Elongation, Bonding, Sealing, Anti-Aging
Flexible, high-peel-strength PU. Crystal-clear, high tensile elongation. RT-cure, chemical-resistant, humidity/heat aging. 34 kV/mm dielectric strength. Bonds plastics, glass, metal.
Optical assemblies, sensors, automotive-grade parts, semiconductor fab, flexible electronics — bonding, sealing & filling.
- Shear Strength
- 10 MPa
- Temperature Range
- −45 °C–150 °C
- Cure Condition
- 25 °C / 24 h
- Viscosity @ 25 °C
- 5000 mPa·s
SCITEO Rigorous Standards: Certified via GJB150 testing by Zhenhua, CETC, and CAC, providing reliable support.
This product provides local substitution for Shanghai Zhangjiang High-Tech Park, Xi'an & Chengdu military industrial bases, and Wuxi packaging industrial cluster.
Specifications Don't Match Your Operating Conditions?
This page displays only the baseline product series. Within SCITEO's undisclosed database, we maintain extensive formulations engineered for extreme environments. Contact us directly — our application experts will deliver a precise match.
High Reliability Scenarios
Core positioning and partial application demonstration of this product under complex operating cycles.
FPC Component Bonding
Flexible Wearable Bonding
Automotive Chip Underfill
Application Engineer FAQ
SCITEO's structured answers regarding physical properties, industry standards, operating procedures, and technical specifications.
Anti-aging performance?
IPA solvent immersion 500h: 100% shear retention. 150°C 1000h heat aging: 1 MPa. 80°C/95%RH 500h: 1 MPa. Shorter tests yield far higher strength.
ASTM mechanical properties?
Flexible system: tensile 20 MPa, elongation 180%, T-peel 8 N/mm. As a transparent adhesive: 34 kV/mm dielectric strength — excellent protection for underwater/high-humidity electronics.
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