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DeWAL DW 220

Category:	PTFE , Polytetrafluoroethylene
Manufacturer:	DeWAL Industries
Trademark:	DeWAL
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	EbUI0K_DeWAL-DW-220.pdf
PRICE:	Order Products email sales@su-jiao.com

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Message
A Skived PTFE film that is produced from a modified homopolymer PTFE resin containing <1% of a fully fluorinated comonomer. The incorporation of the comonomer yields a material with improved electrical and physical properties. This film can be thermally fused to itself. The modified homopolymer resin exhibits chemical resistance equivalent to that of a standard homopolymer PTFE. It's tensile strength is approximately 10% higher and the elongation is approximately 30% higher than for a standard homopolymer PTFE. With its ability to be heat fused, this film finds applications in the convoluted PTFE hose industry as a inner liner material.

Message

A Skived PTFE film that is produced from a modified homopolymer PTFE resin containing <1% of a fully fluorinated comonomer. The incorporation of the comonomer yields a material with improved electrical and physical properties. This film can be thermally fused to itself. The modified homopolymer resin exhibits chemical resistance equivalent to that of a standard homopolymer PTFE. It's tensile strength is approximately 10% higher and the elongation is approximately 30% higher than for a standard homopolymer PTFE.

With its ability to be heat fused, this film finds applications in the convoluted PTFE hose industry as a inner liner material.

General Information
Features	Good Chemical Resistance Good Electrical Properties High Elongation High Tensile Strength Homopolymer
Uses	Film Hose Liners
Forms	Film

Physical	Nominal Value	Unit
Thickness	25.4 to 1020	nm

Additional Information	Nominal Value	Unit
Core ID	7.62	cm
Maximum Roll OD	356	mm
Width	6.35 to 1140	mm

Films	Nominal Value	Unit	Test Method
Tensile Strength - MD (Yield)	24.8	MPa	ASTM D882
Tensile Elongation - MD (Break)	250	%	ASTM D882

Thermal	Nominal Value	Unit
Continuous Use Temperature	260	°C

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength	98	kV/mm	ASTM D149

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