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3M™ Dyneon™ PTFE TF 2021Z

PIC PTFE free flow
PIC PTFE free flow
PTFE fine powder paste extrusion resin preferred for unsintered thread sealing tapes and expanded joint sealants.
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Typical Properties

Average Particle Size500
Bulk Density480
CapabilitiesTemperature Resistance, Chemical Resistance
Elongation at Break340
Extrusion Pressure RR 400 - MPa (psi)30 MPa (4,350 psi)
IndustriesTransportation, Rubber and Plastic, Electrical, CPI/Semicon
Min Reduction Ratio20
Specific Gravity2.15
Tensile Strength4351 lb/ft²