TREATMENT FOR TEXTILE INSULATION 



225 



ID 



O 14-0 

 O 

 O 

 O 



120 



60 



n 



a. 3 



5 6 7 8 



TIME IN DAYS 



Kig. " — A-C. conductance of 50 feet of twisted pair 22-gauge wire insulated with 

 double servings of equal thickness. 



