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DeWAL DW 202

Category:	PTFE , Polytetrafluoroethylene
Manufacturer:	DeWAL Industries
Trademark:	DeWAL
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	XwNG9l_DeWAL-DW-202.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
D/W 202 is a skived PTFE (Polytetrafluoroethylene) film held to close tolerance on width and thickness. D/W 202 conforms to ASTM D3308 Type II and SAE AMS 3662C. D/W 202 finds use in electrical applications where high temperature service rating and superior electrical properties are desired. Examples of electrical applications include capacitor films, harnesses for electrical wiring in automotive and aerospace applications, spacers for transformers and other electrical insulation applications where high dielectric strength and high temperature resistance are requisite.

Message

D/W 202 is a skived PTFE (Polytetrafluoroethylene) film held to close tolerance on width and thickness. D/W 202 conforms to ASTM D3308 Type II and SAE AMS 3662C.

D/W 202 finds use in electrical applications where high temperature service rating and superior electrical properties are desired. Examples of electrical applications include capacitor films, harnesses for electrical wiring in automotive and aerospace applications, spacers for transformers and other electrical insulation applications where high dielectric strength and high temperature resistance are requisite.

General Information
Features	Good Electrical Properties
Uses	Aerospace Applications Automotive Applications Electrical/Electronic Applications Electronic Insulation Film High Temperature Applications
Agency Ratings	ASTM D 3308 Type II
Forms	Film

Physical	Nominal Value	Unit
Thickness	0.0 to 2.3	µm

Additional Information	Nominal Value	Unit
Backing Material	PTFE Film
Core ID	7.62	cm
Maximum Roll OD	356	mm
Temperature of Use	-101 to 260	°C
Width	6.35 to 279	mm

Films	Nominal Value	Unit	Test Method
Tensile Strength - MD (Yield)	41.4	MPa	ASTM D882
Tensile Elongation - MD (Break)	330	%	ASTM D882

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength	79	kV/mm	ASTM D149

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