Two types of sealant are recommended: G5699 from Yan Guang and G587 from Yan Guang.
Yan Guang refers to Guangzhou Institute of Mechanical Science. Yan Guang is a famous brand in Guangdong Province, a key scientific and technological project in the Eighth Five-Year Plan, a research unit of silicone adhesive and a standard-setting unit of liquid sealant.
One color is gray and the other is blue. There are 100g and 3 10ml packages.
The temperature resistance of the two adhesives is -60~260 degrees Celsius.
They all belong to RTV silicone sealants, with good flexibility, high elongation and super oil resistance, and the maximum gap filling is 6mm.
Glue has good toughness and high elastic modulus, can be used for rigid flange assembly, and has excellent oil resistance to engine oil, gearbox oil, gear oil and water/ethylene glycol.
If necessary, please contact me directly (the request number is 8603 10005).