| Customization: | Available |
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| Adhesion Strength: | High Strength |
| Bonding Material: | Aluminum |
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RT-8500 is a high-performance, one-component silicone sealant designed for demanding structural applications in the construction and architectural industries. Offering exceptional adhesion and flexibility, it creates durable, weatherproof seals that withstand the test of time.
Key Features
Superior Bonding: Forms a robust, secure bond with glass, metals, and a wide range of construction materials
High Flexibility: Designed to accommodate movement in structural joints without compromising the seal
Effortless Application: No mixing required, ready for use straight from the cartridge
Long-Term Durability: Retains its performance and optical clarity for years in both indoor and outdoor environments
Ideal Applications
Structural glass installations and curtain walls
Point-supported glazing systems
Frameless and decorative glass facades
Skylights, canopies, and atriums
Bonding glass to metal in architectural and construction projects
| ITEM | SPECIFICATION | TEST RESULT | ||
| 1 | Appearance | Smooth, cream or heavy body, no bubble, no skinning, no gel. |
Smooth, cream or heavy body, no bubble, no skinning, no gel. |
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| 2 | Droop, mm | Vertical | ≤3 | 0 |
| Horizon | No deformation | No deformation | ||
| 3 | Extrusion Property | ≤10 | 2.0 | |
| 4 | Tack Free Time, h | ≤3 | 0.7 | |
| 5 | Hardness, Shore A | 20~60 | 57 | |
| 6 | Thermal Aging | Thermal Weightlessness, % |
≤10 | 6.9 |
| Cracks | No | No | ||
| Chalking | No | No | ||
| 7 | Tensile Viscosity 23ºC |
Modulus, MPa | ≥0.60 | 1.35 |
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
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