SK-VR-7105
Product Introduction:
SK-VR-7105 is a co-hydrolysate of tetraalkoxysilane and trimethylalkoxysilane, forming a three-dimensional polysilicic acid network with trimethylsilyl and vinyldimethylalkoxysilyl terminal groups. Approximately 50% soluble in vinyl-terminated silicone oil, it delivers exceptional optical clarity, reinforcement properties, and thermal stability, making it ideal for medical adhesives, optical coatings, and other silicone applications.
Technical Indicators:
| Test Item | Typical Data | Test standard/Instrument |
| Appearance | Colorless to light yellow transparent liquid | Visual inspection |
| M/Q Ratio | 0.65~0.75 | / |
| Viscosity (mPa·s /25°C) | 9000~11000 | GB/T 10247-2008 |
| Vinyl Content (wt.%) | 0.40~0.60 | Sodium thiosulfate titration |
| Refractive Index (25°C) | 1.41±0.01 | GB/T 6488 |
| Volatile content (%) | ≤1.0 | 150°C/3H, atmospheric drying |
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We provide bespoke silicone polymer solutions, with our expert team engaged at every stage to precisely meet your product needs.
Silicone Leather
Coatings
3D Printing
Interface Materials
Engineering Plastics
Adhesives
Biomedical
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.
