Product Type: SFR-Si908 
Brand: INNOVBLEN YIMA
Application: Transparent PC phenyl-based organosilicone flame retardant synergist
Features and benefits:
● High transmittance ,and low haze ,applied in PC
● Good brightness and smoothness
● Excellent heat resistance with 5% TGA 380℃
Composition:
●Octaphenylcyclotetrasiloxane
●（(ph)8Si4O4）n
Typical physical properities
| Physical properities | value | unite |
| morphology | Micro-crystalline powder | |
| color | White to off-white | |
| Effictive component content | 99.6 | % |
Overview:
●YIMA SFR-Si908 is a phenyl organosilicone flame retardant synergist ,which is recommended for use in both transparent and no-transparent flame retardant PC,exhibiting excellent flame retardant synergy. In transparent flame retardant applications of PC SFR-Si908 enables the production with high light transmittance and low haze.
Application instructions:
●In PC flame retardant systems, SFR-Si908(0.5-1%) needs to be used in conjunction with other types of flame retardant ,such as sulfonate -based or phosphazene-based types,to achieve better flame retardant efficts. During the processing ,it is important to ensure that \ SFR-Si908 is thoroughly mixed with PC, to guarantee the flame retardant performance. Storage and Shelf life
● SFR-Si908 should be stored under 60℃(140◦F)in a sealed condition ,shelf life is 24 months
Package
● 25KG paper drums
MOQ : 1
PS：We can provide you with free samples for evaluation and test, please feel free to contact us
esc086@espoly.com