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3M Dyneon™ TFM™ 1705 PTFE

Category	Polymer , Thermoplastic , Fluoropolymer , PTFE
Manufacturer	3M Dyneon™
Trade Name	TFM™
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	3M Dyneon™ TFM™ 1705 PTFE.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Non-free-flowing resinReduced, adjusted melt viscosityIncreased gel stabilityReduced cold flowLower porosity and permeabilityLower void contentExcellent non-stick and dielectric propertiesHigher elastic modulusCompression molded productsLarge billetsExtremely thin skived filmsDiaphragms, high-pressure hoses and other tough flex fatigue applicationsSemiconductor and chemical processing system componentsInformation provided by Dyneon, A 3M Company

Physical Properties	Metric	English	Comments
Specific Gravity	2.16 g/cc	2.16 g/cc	@ 23°C, Sintering Molding; ASTM D4894-98a
Bulk Density	0.420 g/cc	0.0152 lb/in³	ASTM D4894-98a
Particle Size	25 µm	25 µm	average; ASTM D4894-98a
Deformation	4.5 %	4.5 %	2175 psi - permanent, 23°C, Sintering Molding; ASTM D621
	9.0 %	9.0 %	2175 psi - 24 hrs, 23°C, Sintering Molding; ASTM D621
	10 %	10 %	2175 psi - 100 hrs, 23°C, Sintering Molding; ASTM D621

Mechanical Properties	Metric	English	Comments
Tensile Strength at Break	33.1 MPa	4800 psi	Sintered Molding; ASTM D4894-98a
Elongation at Break	450 %	450 %	Sintered Molding; ASTM D4894-98a
Tensile Modulus	0.6498 GPa	94.25 ksi	Sintered Molding; ASTM D638

Thermal Properties	Metric	English	Comments
Melting Point	317 - 337 °C	603 - 639 °F	second; ASTM D4894-98a
	332 - 352 °C	630 - 666 °F	initial; ASTM D4894-98a
Maximum Service Temperature, Air	260 °C	500 °F
Minimum Service Temperature, Air	-200 °C	-330 °F
Flammability, UL94	V-0	V-0
Shrinkage	5.80 % @Temperature 23.0 °C	5.80 % @Temperature 73.4 °F	Sintering Moldings; ASTM D4894-98a

Electrical Properties	Metric	English	Comments
Dielectric Strength	146 kV/mm	3710 kV/in	ASTM D149-95a

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