RT-7500 is a neutral-curing, two-part silicone sealant specifically designed for the secondary seal in dual-sealed insulating glass units (IGUs). It offers superior adhesion, long-lasting flexibility, and exceptional resistance to environmental stress, ensuring reliable performance in demanding applications.
Key Features
Neutral Cure Technology - Low odor, non-corrosive, and safe for use with sensitive materials
Superior Flexibility - Maintains elasticity and bond strength despite temperature fluctuations and humidity
Exceptional Weather Resistance - Resists UV radiation, moisture, and harsh environmental conditions
Wide Compatibility - Bonds well to glass, aluminum, coated spacers, and other common materials without requiring a primer
Long-Term Durability - Ideal for use in both residential and commercial applications with consistent performance over time
Applications
Secondary sealant for insulating glass units in façades
Structural glazing and curtain wall applications
Reliable performance in extreme temperature and humidity conditions






FAQ
1.What is your delivery time?
Our delivery time is 20 to 25 days for OEM order
2.Can you provide OEM service?
Of course we can do OEM services for customers brand
3.Can you make a new design for our brand?
Yes, our designers will make new designs as your requirements
4.Can I get some sample before order?
Yes free samples could be sent on your request