Algoflon® DF 681 F

About
Algoflon® DF 681 F is a white fine coagulated powder and is produced without any intentional use or addition of PFOA. It is designed for paste extrusion and is particularly recommended for manufacture of both medium to high reduction ratio (RR) tubes and wire insulation. Algoflon® DF 681 F meets ASTM D4895-10, Type 1, Grade 3, Class D requirements. Algoflon® DF 681 F shows low extrusion pressure and excellent dimensional stability during processing. The final items exhibit smooth surface and good mechanical properties. Main features of Algoflon® DF 681 F include: Smooth surface Excellent clarity Good adhesion Optimum electrical properties Low permeability High burst pressure Excellent dimensional stability&&

About

Algoflon® DF 681 F is a white fine coagulated powder and is produced without any intentional use or addition of PFOA. It is designed for paste extrusion and is particularly recommended for manufacture of both medium to high reduction ratio (RR) tubes and wire insulation. Algoflon® DF 681 F meets ASTM D4895-10, Type 1, Grade 3, Class D requirements. Algoflon® DF 681 F shows low extrusion pressure and excellent dimensional stability during processing. The final items exhibit smooth surface and good mechanical properties. Main features of Algoflon® DF 681 F include: Smooth surface Excellent clarity Good adhesion Optimum electrical properties Low permeability High burst pressure Excellent dimensional stability&&

Product Description
Supplier	Solvay
Generic	PTFE
Material Status	Commercial: Active
Features	Excellent Processability,Good Clarity,Low coefficient of friction,Solvent resistance,Heat Stabilized
Availabilitys	North America,Asia Pacific,Europe

Technical Data
PHYSICAL	Nominal value	Unit	Test method
Density	2.17		ASTM D792
Average particle size	550	µm	Internal Method
bulk density	500	g/l	ASTM D4895

MECHANICAL	Nominal value	Unit	Test method
Tensile strain
fracture	400	%	ASTM D4895
tensile strength	35.0	MPa	ASTM D4895

THERMAL	Nominal value	Unit	Test method
Thermal instability index	< 10.0		ASTM D4895

Supplementary information	Nominal value	Unit	Test method
Reduction Ratio（range）	100 to 2500		Internal Method
Rheometer pressure
@ RR 1：1600	48.0	MPa	ASTM D4895
Stretching Void Index	< 50.0		ASTM D4895

Notes
1. Typical properties: these are not to be construed as specifications.
【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.

Notes

1. Typical properties: these are not to be construed as specifications.

【 Disclaimer 】
Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials.