3M™ Dyneon™ Fluoroplastic PFA 6900GZ

About
3M™ Dyneon™ PFA 6900GZ is a 50% solids fluorothermoplastic aqueous dispersion. It is a melt-processable copolymer of tetrafluoroethylene and perfluorinated comonomers, with a melt viscosity several orders of magnitude lower than PTFE. It can be utilized in coating system formulations and in combination with conventional PTFE dispersions, binding resins, and pigments. Dyneon PFA 6900GZ is ideal for use as a protective fabric coating and, particularly in combination with PTFE dispersions, for coating and impregnating glass fiber fabrics and metal and ceramic substrates. Features and Benefits Improved film formation Excellent adhesion, hardness and rigidity Lower gas permeation Lower abrasion Good weldability Nonflammable Excellent chemical resistance Wide service temperature range from -200°C to +260°C Non-stick properties Outstanding soil-and-dirt repellency Extremely high weathering resistance&&

About

3M™ Dyneon™ PFA 6900GZ is a 50% solids fluorothermoplastic aqueous dispersion. It is a melt-processable copolymer of tetrafluoroethylene and perfluorinated comonomers, with a melt viscosity several orders of magnitude lower than PTFE. It can be utilized in coating system formulations and in combination with conventional PTFE dispersions, binding resins, and pigments. Dyneon PFA 6900GZ is ideal for use as a protective fabric coating and, particularly in combination with PTFE dispersions, for coating and impregnating glass fiber fabrics and metal and ceramic substrates. Features and Benefits Improved film formation Excellent adhesion, hardness and rigidity Lower gas permeation Lower abrasion Good weldability Nonflammable Excellent chemical resistance Wide service temperature range from -200°C to +260°C Non-stick properties Outstanding soil-and-dirt repellency Extremely high weathering resistance&&

Product Description
Generic	PFA
Material Status	Commercial: Active
Features	Good Rigidity,Weather resistance is good,No viscosity,Good Hardness,Low odor,Flame Characteristics,Good bond,Copolymer,Solvent resistance,Welding
Availabilitys	North America,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density
—	2.15	g/cm³	ASTM D792
—	1.43	g/cm³	ASTM D1298
Melt Flow Rate
372℃，5.0kg	15	g/10min	ASTM D1238
PH value	< 7.0		ASTM E70

THERMAL	Nominal value	Unit	Test method
Melting temperature	310	℃	ASTM D4591

Uncured Properties	Nominal value	Unit	Test method
Solid content	50	%	ASTM D4441

Notes
1. Typical properties: these are not to be construed as specifications.
2. Dry Polymer
3. Dispersion
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