3M™ Dyneon™ TFM™ Modified PTFE Compound 4212Polytetrafluoroethylene

2018-09-08 17:57:28

3M™ Dyneon™ TFM™ Modified PTFE Compound 4212Polytetrafluoroethylene
10% Carbon Fiber
3M Advanced Materials Division
Product Description:
3M™ Dyneon™ TFM™ Modified PTFE Compound 4212 is a Polytetrafluoroethylene (PTFE) product filled with 10% carbon fiber. It can be processed by compression molding or sintering and is available in Europe or North America.
General
Filler / Reinforcement	Carbon Fiber, 10% Filler by Weight
			Features	Good Flow
Processing Method	Compression Molding	Sintering

Physical	Nominal Value	Unit	Test Method
Specific Gravity	2.16	g/cm³	ASTM D4745-06
Apparent Density	0.75	g/cm³	ASTM D4894
Molding Shrinkage - Flow	3.4	%	ASTM D4894-07
Hardness	Nominal Value	Unit	Test Method
Shore Hardness² (Shore D)	68		DIN 53505
Mechanical	Nominal Value	Unit	Test Method
Tensile Strength² (Break)	24.5	MPa	ASTM D4745-06
Tensile Elongation² (Break)	410	%	ASTM D4745-06
Additional Information	Nominal Value	Unit
Compression Molding Molding Pressure	55.0	MPa
Compression Molding Temperature	23 to 26	°C
Sintering Temperature	< 365	°C

3M&#8482; Dyneon&#8482; TFM&#8482; Modified PTFE Compound 4212Polytetrafluoroethylene