Product Overview: New Star of Multi functional Silicone Rubber Raw Rubber
IOTA 3108 RTV phenyl silicone rubber raw rubber, a room temperature vulcanized phenyl silicone rubber raw rubber that combines various excellent properties, has emerged in the field of materials science with its unique molecular structure and wide range of applications. Its official name is α, ω - dihydroxy polydimethylphenylsiloxane, abbreviated as phenyl silicone rubber raw rubber. Its molecular formula is expressed as (CH3) 2SiOH [(C6H5) 2SiO] m [(CH3) 2SiO] nOH, demonstrating its complex chemical structure.
Appearance and solubility: transparent oily, widely soluble
The appearance of this raw rubber is a colorless transparent oily liquid, which makes it more flexible in processing and application. Meanwhile, it can dissolve in organic solvents such as toluene, xylene, and chlorinated hydrocarbons, providing more possibilities for processing and molding.
Detailed explanation of technical indicators: the foundation of excellent performance
Viscosity: At 25 ° C, the viscosity range is between 2000-10000mPa. s, which can be adjusted according to different needs.
Phenyl content: The adjustable phenyl content (2.5-60.0mol%) provides a wide range of performance adjustment space for the product.
Volatile matter: Low volatile matter (150 ℃/2h ≤ 5.0), ensuring product stability.
Application areas: Preferred materials for multiple industries
IOTA 3108 RTV phenyl silicone rubber raw rubber has become an important component of electronic and electrical component potting, impregnation molds, demolding materials, and adhesives due to its excellent electrical properties, weather resistance, ozone resistance, and excellent low-temperature resistance. In the field of aerospace, it has demonstrated its irreplaceable value as a bonding agent for aircraft insulation materials. In addition, it has a wide range of applications in nuclear power radiation protection coatings, sealing rings, gaskets, pipes, rods, and other aspects of cold and burn resistant components.
Special purpose: Challenge extreme environments
Even under low temperature conditions of minus 120 ℃, this raw rubber can still maintain its elasticity. By adding heat-resistant additives, it is more suitable for special applications such as ablative putty, coatings, and encapsulation, providing a new solution for material applications in extreme environments.