RT-7500 is a two-component, neutral-curing silicone sealant designed for the secondary sealing of insulating glass units (IGUs). It offers exceptional adhesion and long-lasting flexibility, making it ideal for use in both residential and commercial glass installations.
Key Features
Neutral Cure Technology: Non-corrosive and low odor, making it suitable for sensitive substrates, including metals and coated surfaces.
Outstanding Adhesion: Strong bonding to glass, metal, and other common construction materials without the need for a primer.
Excellent Weather Resistance: Withstands extreme UV exposure, temperature fluctuations (from -50°C to +150°C), and high humidity.
Durability: Retains flexibility and sealing performance over time, ensuring reliable performance in challenging conditions.
Complies with Industry Standards: Meets ISO 20HM-JC/T 486-2001 and other relevant regulations.
Applications
Secondary Sealing in IGUs: Ideal for use in double-sealed insulating glass units for residential, commercial, and architectural applications.
Glass and Metal Bonding: Perfect for use in curtain walls, storefronts, and structural glass installations.
Harsh Environments: Performs reliably in both high- and low-temperature conditions, making it suitable for extreme climates.






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