Chemtronics Fusion Splice Prep Solvent FSP850 User Manual
Technical data sheet, Fsp fiber optic cleaner, Chemtronics

PRODUCT DESCRIPTION
Fsp Fiber Optic Cleaner employs the same 
proven solvent blend as Electro-Wash
PX,
which is a fast drying, one step precision 
cleaning and degreasing agent safe for most 
plastics. FsP (Fusion Splice Prep) is 
especially configured for one-touch ease of 
dispensing when servicing fusion splice 
equipment or wiping cables and fiber prior to 
splicing. Engineered with very low surface 
tension, this high pressure aerosol 
formulation evaporates quickly leaving no 
residue. 
 Removes encrusted dirt, grease and other 
contaminants
 Especially effective at removing buffer
gel and complex soils in the splicing 
environment 
 Also effective on fiber end faces 
 Penetrates hard to reach areas 
 Evaporates quickly 
 Leaves no residues 
 Has low odor 
 Is non-corrosive 
 Contains no CFCs or HCFCs 
 Contains no 1,1,1 Trichloroethane 
 
TYPICAL APPLICATIONS 
FsP cleans and degreases: 
 Cable prep for fusion splice 
 Use with FsW wipers for cable wiping 
and fusion splice machine clean-up
 Use to dampen swabs for V-groove
cleaning and mirror cleaning
TYPICAL PRODUCT DATA AND 
PHYSICAL PROPERTIES 
Boiling Point
141
°F Initial
Vapor Density (air=1) >1
Solubility in Water
20%
Specific Gravity
0.70
Evaporation Rate (butyl acetate=1) >1
Appearance Clear, Colorless Liquid
Odor
Mild
Vapor Pressure 198 mm Hg @ 68 F (liquid) 
Surface Tension  17.3 dynes/cm @21.6
°C
Flash Point (TCC)
-20.0
°F
Kauri-Butanol (KB) Number 50
VOC* Content:  Aerosol Liquid 
  
CARB 74% 100 %
 SCAQMD 700 g/L 690 g/L 
 Federal 74% 100 
%
RoHS Compliant
Shelf life Aerosols 5 years
Liquids 2 years after opening
*Volatile Organic Compound (VOC) information is calculated on a 
weight basis using the VOC definition of California Air Resources 
Board (CARB) Consumer Product Regulations, South Coast Air 
Quality Management District (SCAQMD) Rule 102 and the Federal 
definition published in 40 CFR 51.100(s). 
 
COMPATIBILITY 
Electro-Wash
PX is generally compatible
with most materials used in the electronics 
industry. With any cleaning agent 
compatibility must be determined on a non-
critical area prior to use 
CHEMTRONICS
Technical Data Sheet
FsP Fiber Optic Cleaner
TDS # FSP850
