PFA Chemical Resistance


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PFA Rod Chemical Resistance

Side by Side Material Comparison Chemical Resistance Chart (Note: Large File)

Chemicals	Immersion Temp	Immersion Time	Tensile Strength Retention	Tensile Elongation Retention	Weight Change
Chemicals	(°C)	(Days)	(%)	(%)	(%)
Fuming Nitric Acid	25	28	88	91	0.61
Conc. Hydrochloric Acid_	100	28	94	105	0.44
Ammonia	70	28	93	101	0.01
Ethanol	78	7	88	124	0.09
Acetone	56	7	93	119	0.31
Carbon Tetrachloride	78	7	81	116	2.49
Chloroform	61	7	97	109	1.49
Toluene	110	7	99	111	0.77
Xylene	138	7	95	104	0.72
Benzene	80	7	100	108	0.56
n-Hexane	64	7	87	100	0.53
Methyl Ethyl Ketone	80	7	86	94	0.61
Ethyl Acetate	77	7	94	100	0.59
Aniline	185	7	100	97	0.3
Phenol	182	7	84	94	1.33

Fasteners
Self Drilling Screws	Carriage Bolts
Self Tapping Screws	Hex Nuts
Set Screws	Lag Screws
Sheet Metal Screws	Wood Screws
Washers	Spring Pins
Threaded Rods	Dowel Pins
Socket Head Shoulder Screw	Taper Pins
Socket Head Cap Screws	Shafts
Metal/Plastics Spacers-Standoffs	Felt Sheets, Discs, Strips, Cords
Machine Screws	Drill Bits
U Channels	Circuit Breakers
Eyebolts	Spur Gears
Worm Gears	Miter Gears
Gear Racks	Helical Gears
Springs	Tapes- Skived, Adhesive Backed
Exhaust, Duct, Air, Vacuum Hose	Washers