RT-7500 is a high-performance, two-part, neutral-curing silicone sealant designed for use as a secondary seal in insulating glass units (IGUs). It provides superior adhesion, exceptional durability, and excellent weather resistance, making it ideal for a variety of demanding applications in residential and commercial buildings.
Key Benefits
Neutral Cure - Safe for sensitive surfaces, low odor, and non-corrosive
Long-Lasting Performance - Excellent resistance to UV rays, rain, and temperature extremes
Flexible & Durable - Maintains elasticity and seal integrity in fluctuating climates
Primerless Application - Bonds effectively to glass, aluminum, and other common materials without the need for primer
Recommended Applications
Secondary sealant for dual-sealed insulating glass units in facades
Structural glazing, curtain walls, and skylights
Ideal for environments with 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