Rogers Corporation

Product Information Sheet

DW233MS

Low Density Film

DeWAL Logo

DW233MS is a low density, standard grade extruded heat stabilized PTFE product, and has the inherent benefits of PTFE.

Applications:

Wire and cable applications
Applications such as binder tape, signal transmission cable, computer wire, microwave, process filtration, battery and fuel cell separators and instrument wiring
Gaskets, expansion joints, valve seals and diaphragms usable in the chemical process industry

(800) 935-2940 • solutions@rogerscorp.com

Industry(s):

Chemical
Wire and Cable

Features and Benefits

Exceptional chemical and crush resistance
Reduced shrinkage
Dimensional stability
Extreme temperature range from -400 to 500°F
Low coefficient of friction
Excellent drape characteristics
Non-stick properties
Excellent dielectric constant
Low dissipation factor

Basic Physical Properties	Typical Value	Units	Test Method
Tensile Strength	13.79 - 34.47 / 2000 - 5000	MPa / psi	ASTM D6040/ASTM-D882
Elongation	15 (minimum)	%	ASTM D6040/ASTM-D882
Density	0.3 - 1.2 / 18.73 - 74.91	g/cc / lbs/ft^3	ASTM-D792
Color	White	N/A	N/A

Construction	Typical Value	Units	Test Method
Min Thickness	0.0762 / 0.003	mm / in	ASTM-D374
Max Thickness	0.254 / 0.01	mm / in	ASTM-D374
Substrate	ePTFE	N/A	N/A
Min Width	9.53 † / 0.375 †	mm / in	N/A
Max Width	152.4 † / 6 †	mm / in	N/A

Heat and Flame	Typical Value	Units	Test Method
Max Operating Temp.	260 / 500	°C / °F	N/A

Processing & Packaging	Typical Value	Units	Test Method
Package Type	Flat Pad or Solid Pack	N/A	N/A
Core Type	Cardboard or Plastic	N/A	N/A
Core Diameter	76.2 / 3	mm / in	N/A
Max Roll O.D.	330.2 / 13	mm / in	N/A

†Product Dependent

Packaging type dependent on width.

Typical values shown are from testing at date of manufacture and should not be used for specification limits.
Additional technical information and product specifications are available upon request.
All metric conversions are approximate.

Note: Shelf life is defined as the duration of time for which the product will meet the physical characteristics outlined on this page. It does not guarantee the product's usefulness in all applications.

The information contained in this Data Sheet is intended to assist you in designing with Rogers’ Elastomeric Material Solutions. It is not intended to and does not create any warranties, express or implied, including any warranty of merchantability or fitness for a particular purpose or that the results shown in this Data Sheet will be achieved by a user for a particular purpose. The user should determine the suitability of Rogers DeWAL products for each application. The Rogers logo, DeWAL logo and DeWAL are trademarks of Rogers Corporation or one of its subsidiaries.