RT-7500 is a high-performance, neutral-curing silicone sealant designed for the secondary seal of insulating glass units (IGUs). Its advanced formulation ensures reliable adhesion and long-lasting flexibility, even in the most challenging weather conditions.
Key Features
Neutral Cure System - Low odor, non-corrosive, and safe for use on sensitive materials
High Adhesion Strength - Strong bonding to glass, metal, and other common building materials
Long-Lasting Flexibility - Maintains seal integrity in changing temperatures and humidity levels
Superior Weather Resistance - Withstands UV exposure, extreme temperatures, and moisture
No Primer Needed - Compatible with a wide range of materials without the need for a primer
Applications
Secondary sealant for dual-sealed insulating glass units
Ideal for curtain walls, commercial façades, and high-performance glazing
Suitable for use in both residential and commercial applications with exposure to harsh 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