SK-VOH-2.5
Product Introduction:
This product is a linear organosilicon polymer with dual reactivity. It features hydroxy terminals and a backbone composed of dimethylsiloxane and methylvinylsiloxane units in block or random distribution. The unique structure combines the condensation reactivity of hydroxy groups with the addition reaction potential of vinyl side chains, enabling multi-mode crosslinking. Ideal for treating inorganic fillers (e.g., silica) and intermediate modification.
Technical Indicators:
| Parameter | Typical Value | Test Method/Instrument |
| Appearance | Colorless to pale yellow transparent liquid | Visual inspection |
| Viscosity (mPa.s/25℃) | 25~50 | GB/T 10247-2008 |
| Hydroxy content (wt.%) | 8~10 | Lithium aluminum hydride method |
| Vinyl Content (wt%) | 2.2~2.8 | Sodium thiosulfate titration |
| Volatile content (%) | ≤10 | 150℃/1H |
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Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
Established in 2014 and based in Shenzhen's Longgang District, we are a high-tech enterprise specializing in silicone polymer materials. Our integrated operations span R&D, production, and sales, with core expertise in silicone resins, silicone oils, and silicone additives.
