RT-7500 is a two-part, neutral-curing silicone sealant designed for the secondary seal in insulating glass units (IGUs). This advanced sealant ensures superior adhesion, exceptional flexibility, and long-lasting performance, making it the ideal choice for use in both commercial and residential applications.
Key Features
Neutral Cure System - Non-corrosive, odorless, and safe for use with sensitive materials like metal and glass
Outstanding Weather Resistance - Resists UV radiation, extreme temperatures (-50°C to +150°C), and high humidity
Superior Adhesion - Bonds firmly to a wide range of materials without the need for priming
Long-Term Flexibility - Maintains sealing integrity and flexibility even in harsh conditions
Typical Applications
Secondary sealing in dual-sealed insulating glass units (IGUs)
Glass installation for commercial curtain walls and façades
Suitable for challenging environmental conditions and extreme climates
Ideal for IGUs in residential, commercial, and industrial settings






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