Name: SiSiB® SR8688
Brand: Nanjing SiSiB Silicones Co., Ltd.
Price: 100 USD

Effects

Outstanding reinforcement and tackifying effects.

Excellent compatibility with silicone materials and organic solvents.

High transparency.

Thermal stability up to 300 °C.

Good weather resistance.

Excellent moisture resistance and water repellency.

Soluble in toluene or xylene.

Physical Properties

Appearance	White powders or flakes
Bulk Density	~500 g/l
M:Q Ratio*	(0.8-1.0):1.0
Viscosity, 60% in xylene (25°C)	7-14 cP
M.W. (GPC/MB)	3500-8000
Hydroxy Content	Max.2.0 %
Volatiles (150°C, 3h)	Max.2 %
Solution in toluene / xylene	100% soluble, clear and colorless

*M: (CH3)3SiO1/2 *Q: SiO4/2

Application

SiSiB® SR8688 is used in various applications, including as a reinforcing filler for silicone pressure-sensitive adhesives (PSA), an intermediate for protective coatings to enhance scratch resistance and insulation, and as an additive for mold release agents. It is also effective as a waterproofing treatment for granular materials.

Additionally, SiSiB® SR8688 is used in personal care products, such as makeup, skincare, and sun protection products.

Packing and Storage

SiSiB® SR8688 is available in 20Kg Bag.

This document does not contain the product safety information required for safe use. Before handling, please refer to the product and safety data sheets, as well as container labels, for information on safe usage, physical hazards, and health risks. Safety Data Sheet is available on the website, from the distributor, or by contacting SiSiB customer service.

Documents

SiSiB® SR8688 Safety Data Sheet

Products

Blog

Cancellation of China Export VAT Rebate for Certain Products
Jan 12 , 2026