RT-7500 is a premium, neutral-curing, two-component silicone sealant designed for the secondary seal of insulating glass units (IGUs). It provides outstanding adhesion, elasticity, and long-term durability, ensuring an effective seal in harsh environmental conditions.
Key Features
Neutral Cure - Non-corrosive, low odor, safe for use with sensitive materials
Superior Elasticity - Retains flexibility and sealing performance in varying temperatures
Weatherproof - Resistant to UV rays, high humidity, and temperature extremes
High Adhesion - Bonds without the need for a primer on glass, aluminum, and spacers
Easy Application - Convenient two-component system with straightforward mixing and application
Ideal Uses
Secondary sealant for insulating glass units in both commercial and residential buildings
Applications in curtain walls, skylights, and other structural glazing systems
Suitable for outdoor installations exposed to extreme weather 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