Microdispers-200
Microdispers-200
CAS Number: 9002-84-0
Polytetrafluoroethylene (PTFE) particles provided in dry powder form. These particles require far less added dispersant than traditional PTFE particles to form stable dispersions.Microdispers particles are useful for many applications including coatings, gloss reducers, and coating additives that impact water pickup or surface energy.
With good powder flow properties, these particles are easily compounded in a number of thermoplastic matrices with appropriate heat/shear mixing.
(-CF2-CF2-)n
White powder
Mean Particle Size: 200-300nm
Molecular Weight: 8 x 104
mp 320-325°C
Surface Area: 10m2/g (BET surface area measurement)
Surfactant Demand: Lower than traditional PTFE particles
Hazards:
Irritant
Handling: Gloves & chemical goggles
Storage: Store at room temperature
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