It forms an inorganic skeletal glass-like polymer coating that ranges from soft to hard, depending on the application, through low-temperature curing.
The Maxsil series is a coating material based on organic-inorganic hybrid siloxane polymers for electronic and optical applications. It is a unique material with high heat resistance, excellent optical properties, and electrical insulation due to its inorganic fundamental framework.
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basic information
The Maxsil series siloxane polymers have a basic skeleton consisting of Si-O-Si bonds (siloxane bonds). Dimethylsiloxane-based polymers (silicones) also have the same Si-O-Si main chain, but due to their low crosslink density, low molecular weight components may volatilize during heating due to thermal depolymerization, potentially leading to device contamination and contact failure as they condense in the cooler areas. The polymer main chain of the Maxsil series is based on siloxane units that are crosslinked in a network structure, so there is no concern about contamination from the volatilization of low molecular weight components.
Price range
Delivery Time
※1 - 3 weeks
Applications/Examples of results
Anti-reflective clear hard coat ITO interlayer insulating film Low refractive index layer for multilayer anti-reflective film Scratch-resistant protective coat Protective film for polyimide Scratch prevention and repair for optical glass Heat-resistant optical binder Sealing for laser devices
Detailed information
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Package sizes: 1L, 4L, 20L
Line up（3）
| Model number | overview |
|---|---|
| Maxsil 10 | This is a 100% inorganic material. It forms SiO2 silica with the same composition as quartz glass through curing. It features heat resistance above 900°C, high hardness, insulation, and low refractive index. |
| Maxsil S22 | This is an organic-inorganic hybrid siloxane material that allows for thick film and low-temperature curing. It forms a transparent, hard film with excellent chemical resistance, heat resistance (up to 450°C), and insulation. |
| Maxsil S7 | This is a flexible heat-resistant and insulating material that can be applied in ultra-thick layers of over 100 µm. It withstands a usage temperature of 550°C. It has a proven track record in protecting electronic circuits exposed to high temperatures, as well as in heat-resistant binders and sealants. |
Company information
Manufacturing and development of electronic materials chemicals, particularly functional coating materials Import and sales of various electronic materials and electronic components Consulting on the development, manufacturing, and procurement of specialty industrial chemicals