High-Temp Red Silicone Gasket Kema RTV 650 is a high-temperature RTV silicone gasket maker from the Danish brand Kema, soft and flexible, seals all gasket faces and bonds to clean metal, glass, vinyl, rubber, plastic and concrete; resists oils, lubricants, glycol, water and steam. FEYANA supplies genuine Kema RTV 650 to factories and maintenance teams in Vietnam and Southeast Asia (Singapore, Malaysia, Thailand, Indonesia, the Philippines).
RTV 650 key specifications
| Brand | Kema |
|---|---|
| Product code | RTV 650 |
| Product type | high-temperature RTV silicone gasket maker |
| Temperature | -60 °C to +315 °C (briefly +370 °C) |
| Pack sizes / article no. | 54840 – aerosol (226 g) |
Features
- Soft and flexible
- Seals all gasket faces
- Bonds to clean metal, glass, vinyl, rubber, plastic and concrete
- Resists oils, diesel, lubricants, glycol mixtures, water and steam
- -60 °C to +315 °C, briefly +370 °C
- Neutral curing, odourless (brochure)
Applications
- Generators and gearboxes (Kema wind brochure)
- Flanges, covers and pump housings
This product is part of Kema’s maintenance range for wind turbines. See also wind energy technology at FEYANA.
Related products
Browse all Kema products and the One-Component Silicones category. Information compiled from the Kema product catalogue; contact us for SDS or technical data sheets.
FAQ – Kema RTV 650
Temperature?
-60 °C to +315 °C, briefly +370 °C.
Vs RTV 273?
RTV 273 black handles -60 °C to +260 °C (briefly +300 °C); RTV 650 red is higher.
Wind turbine gearboxes?
Kema’s wind brochure lists RTV 650 for generators and gearboxes.
Request a quote
Send the product code, pack size and quantity: WhatsApp +84 988 641 591 – Email sales.00@feyana.com.




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