Nanjing SiSiB Silicones Co., Ltd.
Nanjing SiSiB Silicones Co., Ltd.
SiSiB® SF2308
SiSiB® SF2308

SiSiB® SF2308 is a polyether-modified silicone fluid for industrial processing. It integrates polyether hydrophilicity and silicone hydrophobicity, enabling excellent aqueous dispersibility/emulsification, and acts as an effective release/anti-sticking additive with low surface tension and superior lubricity for molding processes.

SiSiB® SF2308

Features & Benefits


  • Low surface tension for easy mold release


  • Excellent lubricity, forming a uniform lubricating film


  • Good hydrophilicity and dispersibility in water-based systems


  • Non-ionic structure with good formulation compatibility


  • Stable performance under recommended storage conditions


Physical Properties


Appearance

Clear liquid

Color

Colorless to light amber

Active ingredient (%)

100

Viscosity (25°C, cSt)

600-2,000

Cloud Point (1% aq.)

40-55°C

These values are typical and are not intended for use as specifications.

Application


SiSiB® SF2308 is designed for use in molding and processing operations where effective release, lubrication, and anti-sticking performance are required, particularly in water-based systems.


  • Water-based mold release formulations


  • Plastic processing and molding operations


  • Rubber molding and vulcanization processes


  • Composite material forming and demolding


  • Lubrication and anti-sticking on mold contact surfaces


  • Industrial processes requiring reduced friction and improved release performance


Packing and Storage


SiSiB® SF2308 is supplied in 25Kg plastic pail or 200Kg steel drum.


When stored at ambient temperature in the original unopened packing, SiSiB® SF2308 has a shelf life of 12 months from the date of production.

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SiSiB® SF2308