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DeWAL DW 200

Category:	PTFE , Polytetrafluoroethylene
Manufacturer:	DeWAL Industries
Trademark:	DeWAL
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	Z78xrk_DeWAL-DW-200.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
D/W 200 is skived from a modified homopolymer PTFE resin containing a higher level of a fully fluorinated comonomer than is in our 220 film. The incorporation of the comonomer yields a material with improved electrical and physical properties. This film can be thermally bonded (fused) to itself (625 - 650 degrees F). The modified homopolymer resin exhibits chemical resistance equivalent to that of homopolymer PTFE. Its tensile strength is approximately 25% higher, and the elongation is approximately 60% higher than for homopolymer PTFE. Because of these properties D/W 200 is often a good substitute for melt Processable films such as PFA. D/W 200 may be thermally fused to itself making possible the fabrication of structures requiring these properties. D/W 200 can also be used as a high dielectric strength fusible wrap in electrical and electronic cable applications. It can also be used as a bonding film in the circuit board industry.

Message

D/W 200 is skived from a modified homopolymer PTFE resin containing a higher level of a fully fluorinated comonomer than is in our 220 film. The incorporation of the comonomer yields a material with improved electrical and physical properties. This film can be thermally bonded (fused) to itself (625 - 650 degrees F). The modified homopolymer resin exhibits chemical resistance equivalent to that of homopolymer PTFE. Its tensile strength is approximately 25% higher, and the elongation is approximately 60% higher than for homopolymer PTFE. Because of these properties D/W 200 is often a good substitute for melt Processable films such as PFA.

D/W 200 may be thermally fused to itself making possible the fabrication of structures requiring these properties. D/W 200 can also be used as a high dielectric strength fusible wrap in electrical and electronic cable applications. It can also be used as a bonding film in the circuit board industry.

General Information
Features	Good Chemical Resistance Good Electrical Properties Homopolymer
Uses	Bonding Electrical/Electronic Applications Electronic Cable Jacketing Film
Forms	Film

Physical	Nominal Value	Unit
Thickness	12.7 to 1574.8	µm

Additional Information	Nominal Value	Unit
Backing Material	PTFE Film
Core ID	7.62	cm
Maximum Roll OD	356	mm
Width	25.4 to 914	mm

Films	Nominal Value	Unit	Test Method
Tensile Strength - MD (Yield)	41.4	MPa	ASTM D882
Tensile Elongation - MD (Break)	500	%	ASTM D882

Thermal	Nominal Value	Unit
Continuous Use Temperature	260	°C

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength	110	kV/mm	ASTM D149

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Sylvin 3299-70 Natural	Sylvin Technologies Incorporated	PVC, Unspecified	Sylvin