SK-MR-709S
Product Introduction:
This product is a trimethylsilyl-terminated polysilicic acid resin formed by hydrolysis and condensation of monofunctional and tetrafunctional siloxane units. It is approximately 70% by weight dissolved in toluene. It offers excellent heat resistance, weather resistance, and outstanding electrical insulation properties. Widely used in pressure-sensitive adhesives, sealants, coatings, personal care, and electronic encapsulation.
Technical Indicators:
| Test Item | Typical Data | Test Standard/Instrument |
| Appearance | Colorless transparent liquid | Visual inspection |
| M/Q ratio | 0.65~0.75 | / |
| Hydroxyl content (wt.%) | 2.5~3.5 | IR spectroscopy comparative method |
| Viscosity (mm²/s, 25°C) | 3.0~5.0 | Pint viscometer (50% solid content) |
| Solid content (%) | 69~71 | Dried at 150°C/3H, atmospheric pressure |
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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.
