Thermal Stability: Phenyl and methyl silicones are best for high-temperature applications.
Weathering Resistance: Methyl and alkyl silicones offer excellent weatherability and UV stability.
Chemical Resistance: Phenyl silicones tend to be more chemically resistant, making them useful in harsh environments.
Flexibility: Silicone-urethane and silicone-rubber resins provide enhanced flexibility and durability.
Hydrophobicity: Alkyl and methyl silicone resins offer excellent water-repellent properties.
Room termperature curing polysilazane, pls check
IOTA 9150,
IOTA 9150A.
High termperature curing polysilazane, pls check
IOTA 9108,
IOTA 9118.