Achieve Superior Adhesion With The Sealant Systems

Designed to perform in harsh environments

UCI Sealant Systems

Our UCI Sealant Systems include a high-performance range of UV and UV-LED curable sealants engineered for applications that demand fast processing, long-term reliability and superior environmental resistance. Designed to perform consistently across glass, metals, plastics and mixed substrates, this series combines rapid cure response with durable mechanical and sealing properties. Also, our series is formulated to address specific performance needs

UCI’s SA Series sealants are validated against international performance standards to ensure global applicability, reliability and OEM acceptance. Comprehensive validation is conducted under ISO-certified conditions at UCI’s R&D facilities. Each formulation undergoes internal UCI benchmark validation against industry-standard sealants to ensure reproducibility and long-term durability across UV and UV-LED curing platforms.

SA

UV/UV-LED Sealants

PR-U

UV / UV-LED Cured Primers

PR-T

Thermal Cured Primers

SA SERIES - UV/UV-LED Sealants

UCI SA Series UV/UV-LED Sealants combine high-performance hybrid chemistry with energy-efficient curing technology, delivering flexible, durable and environmentally stable sealing solutions for architectural, industrial and electronic applications and supporting process consistency.

Typical Substrates

  • Glass

  • Aluminum 

  • Steel 

  • Composite Panels 

  • Polycarbonate

  • ABS 

  • PVC

  • Ceramics

Primary Application Sectors

  • Construction

  • Architectural Glazing 

  • Electronics

  • Solar & Energy

  • Transportation

  • HVAC

  • Industrial Assembly

View Details
Product Code Viscosity (cP) Density (g/cm³) Color (Gardner) Shore Hardness (A) Application Sectors
SA-801
~8500
1.10
1–2
60
Glass facades, curtain walls, metal-glass joints
SA-802
~6800
1.08
1–2
55
Industrial sealing, HVAC assemblies, panel joints
SA-803
~5200
1.06
0–1
45
Solar module edge sealing, junction box encapsulation
SA-804
~9000
1.12
2–3
65
Construction expansion joints, weatherproof sealing
SA-805
~4800
1.05
0–1
40
Electronics housings, potting, cable sealing
SA-806
~7200
1.10
1–2
50
Transportation & EV body seams, vibration-resistant sealing

FAQs

How fast do these sealants cure under UV and UV-LED?
The sealants cure rapidly using the curing mechanism: UV/UV-LED (365-405 nm optimised), with typical cure times ranging from 5 to 20 seconds, depending on the film thickness.
Are these sealants suitable for outdoor and high-stress environments?
Yes, these sealants offer high weather resistance, low shrinkage, long-term elasticity, crack resistance and excellent UV stability, making them ideal for outdoor applications, construction façades and automotive sealing
Can SA Series sealants handle mechanical stress in joints?
Yes, the sealants can handle mechanical stress in joints. They are designed with high elongation (up to 300%), fast joint recovery and flexible hybrid networks. They meet standards like ISO 11600, EN 15651 and ASTM C920 to accommodate joint movement while maintaining adhesion and performance.
Can these sealants be used for transparent applications?
Yes, selected SA Series grades offer high transparency, low haze and excellent edge retention, making them ideal for optical sealing, glass assemblies and transparent joints.
Do you provide guidance on selecting the right SA Series grade?
Yes, our experts can recommend the appropriate sealant grade based on substrate, application environment, UV exposure, temperature range and required mechanical properties, ensuring the optimal solution for every project.

Get Better Outcomes With Our Quality Sealants

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