PTFE TF 9205

 

 

 

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Technical Data

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Features and Benefits

 

•Low molecular weight

 

PTFE produced by

 

thermal degradation

 

• Rigid particle morphology

 

Used as an additive to:

 

• Improve non-stick properties

 

• Reduce coefficient of friction

 

• Increase wear resistance of

 

 

 

 

 

 

3M™ Dyneon™

PTFE TF 9205

 

Micropowder Properties

 

Property Test Method

Average Particle Size ISO 13321 8 μm

Bulk Density ASTM D4895 400 g/l

Specific Surface Area BET DIN 66132 2 m2/g

Melting Peak Temperature ASTM D4591-97 325ºC (617ºF)

Melt Flow Rate* ISO 1133 12 g/10 min

Melt Viscosity Calculated see footnote* Approx 102 Pa • S

* The measurements are carried out at 372°C (701°F) (test weight 2.16 kg, die diameter 1.0 mm). 

The melt viscosity of micropowders can be calculated from the melt flow rate (MFR) by Hagen-Poiseuille’s law to obtain an indication of molecular weight. 

 

 

matrix material

 

 

Note: Data in this document are not for specification purposes.

 

 

Processing Recommendations

 

3M™ Dyneon™ PTFE TF micropowders can be used as additives in many different applications and at concentrations typically from 5 to 20%. Homogeneous incorporation helps ensure optimum performance. Because of its small particle size coupled with good free-flowing properties, Dyneon PTFE TF 9205 exhibits very good metering behavior and can be easily incorporated into other materials – even in dry blends.

 

 

Supply Form

 

PTFE TF 9205 is supplied in 25 kg cartons with polyethylene liner or large cartons containing individual bags of 25 kg each.

 

Storage

 

TF 9205 PTFE can be stored for a relatively long period of time. It should be kept in a clean and dry place in its original unopened container at temperatures below 30°C (86°F).

 

 

 

 

 

 

 

 

 

 

东莞市双帮塑胶原料有限公司大量销售塑料注塑级PTFE 美国3M PTFE 3M™ Dyneon™

PTFE TF 9205

 

 

 

 

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