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Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® SR8604
SiSiB® SR8604

SiSiB® SR8604 is a solvent-free solid phenyl methyl resin with excellent compatibility with organic resins. It can be as a sole binder and is ideal as a base material for powder coatings, offering enhanced durability and heat resistance.

SiSiB® SR8604

Effects


  • Non-sticky and non-caking at room temperature


  • Strong adhesion and flexibility


  • Resistant to both high and low temperatures


  • Low coefficient of thermal expansion in molding plastics


  • Outstanding aging and wear resistance


  • High gloss with excellent insulation properties


  • Soluble in solvent-based self-drying coatings


  • Heat resistant up to 600°C


Physical Properties


Appearance

Solid granule

Color

Colorless to yellowish

Substituent type

Phenyl, methyl

Heating Loss (350°C/4h)

Max.5%

Softening Point (°C)

80-90

Solid Content (180°C/1h)

Min.99%

Gelation Time (200°C)

5-60 min


Application


  • SiSiB® SR8604 Silicone Resin is a high-performance material that enhances the durability and functionality of coatings in extreme environments. When mixed with fillers and pigments, it improves thermal stability, making it ideal for heat-resistant applications.


  • Blending SiSiB® SR8604 with organic resins creates powder coatings with superior weathering resistance, outlasting traditional organic binder systems. White coatings containing SR8604 silicone powder resin as binder are less prone to yellowing than similar powder coatings without silicone resin.


  • SiSiB® SR8604 resin is perfect for industrial applications requiring heat resistance, such as coatings for exhaust systems and cast-iron stoves. It also meets safety standards for high-temperature food-contact coatings like barbecue grills and cookware, offering excellent gloss retention and alkali resistance with long-term use.


  • The glass transition temperature (Tg) of SiSiB® SR8604 is over 80 °C. Therefore, it can be used to formulate powder coatings with a long shelf life at ambient temperature.

Packing and Storage


SiSiB® SR8604 is available in 20Kg or 50Kg fiber drum.


In the unopened original container SiSiB® SR8604 has a shelf life of 12 months in a dry and cool place at the temperature of 0°C-40°C.

Documents

DownloadSiSiB® SR8604 Technical Data Sheet
DownloadSiSiB® SR8604 Safety Data Sheet
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SiSiB® SR8604