CP-Fiber Finish 400 and Thread Oil 193 fiber finish additives are silicone-ethylene oxide copolymers that exhibit useful characteristics in the manufacture and processing of fibers and yarns. Some of these characteristics include lubricity, heat stability and static control.

CP-Fiber Finish 400 and Thread Oil 193 fiber finish additives are lubricants that have hydrophilic and silicone portions combined into a single molecule. This allows the lubricity of silicones, which are nor usually water solube, to be available from water dispersible and Thread Oil 193 fiber finish additive is water solube.These finishes have a degree of static control that is satisfactory for some uses; however, a water soluble antistat can be added to the finish dilution for extra protection. Comparatively, CP-Fiber Finish 400 fiber finish additive has better lubricity. Thread Oil 193 fiber finish additive exhibits better water dispersibility and static control.

Uses

The combination of properties exhibited by these fluids, and their effectiveness at very low lubricant addon levels, make them particulary effective as finishes or finish ingredients for texturing and drawtwisting, They are also effective for knitting operations.Specific applications include:

Filament spin-finish additives Staple yarn finish additives
Knitting yarn lubricants Coning oil ingredients
Texturing lubricants

Typical Properties*

CP-Fiber Finish 400 Thread Oil 193
ChemicalNature……………………..Organopolysiloxane Organopolysiloxane
Color…………………………………Light Amber Light Amer
Active Ingredients,percent……………100 100
Specific Gravity at 77℉（25 ℃）….1.022 1.070
Viscosity at 77℉（25 ℃）,cSt……..300 465
Flash Point, Closed cup……………….170℉（77 ℃） 173℉（78 ℃）
Suitable Diluents………………………Water, Alcohols, Water,Alcohols,
Glycol ethers Glycol ethers

*These values are nor inteded for use in preparing specifications.
8.95