Name: SiSiB® PC2200
Brand: Nanjing SiSiB Silicones Co., Ltd.

Technical Data

CAS No.	56706-10-6
EINECS No.	260-350-7
Empirical Formula	C₁₈H₄₂O₆S₂Si₂
Molecular Weight	486
Color and Appearance	Light yellowish liquid
Density_(16/24_°C_)(g/cm3)	1.03 +/- 0.02
Refractive Index	1.386 [25°C]
Secondary Components	Propyltriethoxysilane
	Chloropropyltriethoxylsilane
	Ethanol
Flash Point (°C)	Min. 120
Volatiles Components(%)	Max. 4.0
Average Chain Length(%)	2.35 +/- 0.15
Total Sulfur (standard value)(%)	15.2 +/- 0.5

Solubility:

Soluble in Primary alcohols, ketones, benzene, toluene, dimethylformaminde, chlorinated hydtocarbons, cetonitrile, dimethysulfoxide; Insoluble in Water

Application

Footwear
Abrasion resistance
Cutting and chunking resistance
Flex life improvement
Rolls
Abrasion resistance
Aging resistance
Processing
Set reduction (better load bearing)
Reduced water swell
Lower hysteresis
Mechanical Molded Goods
Increased modulus
Better heat aging
Compression set reduction
Dynamic property improvement
Reduced swell to polar liquids
Silicone filler substitution (non-black for black)
Hose
Improved abrasion on cover
Better heat aging
Increased modulus
Lower compression set
Improved adhesion to reinforcing elements
Solid Tires
Improved abrasion
Lower hysteresis
Higher modulus
Improved processing
Possibly better adhesion
Tires
Treads for abrasion, hot tear
Carcass for adhesion and/or filler substitution
Breaker (belt) stocks for adhesion
Belts
Flat Belts
Increased abrasion
Improved reversion resistance
Reduced cost with clay substitution for black
Improved cord adhesion
Increased flex life and modulus
V Belts
Increased high modulus silicone sealant
Improved abrasion
Longer flex life
Improved adhesion to reinforcing elements