Product Data Sheet
DeWAL® DW200
• Non-stick surface, low friction
• High dielectric strength
• High temperature resistance
• Excellent chemical resistance
• High tensile strength and elongation
• Thermally self-fusible
• Laminated diaphragms
• Rubber type applications enhancing surface wear
• Lamination of adhesives – pressure sensitive tapes
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 document 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. © 2019 Rogers Corporation.
All rights reserved. 0219-PDF • Publication #175-106
DeWAL® DW200 is skived from a modified homopolymer
resin containing a high level of a fully fluorinated co-
monomer that is in our DeWAL® DW219 film. The
incorporation of the co-monomer yields a material with
improved electrical and physical properties. This film can be
thermally fused to itself (625-650°F). The modified
homopolymer resin exhibits chemical resistance equivalent to
that of a standard homopolymer PTFE. It is also a good
substitute for melt processable films such as PFA.
Applications:
Features & Benefits:
PROPERTY
TEST METHOD
VALUE
PHYSICAL
Backing Material
PTFE (modified)
Tensile Strength, PSI, (MPA) ASTM-D 882 2,800 (19.31)
Elongation, %
ASTM-D 882
200%
Dielectric Strength, Volts/mil
ASTM-D 149 @ 0.002” thick 2,000
Maximum Operating Temperature, °F, (°C) 500 (260)
PACKING SPECIFICATIONS
Core Diameter, inches, (mm)
3 (76)
Max Roll O.D, inches, (mm)
14 (355.60)
Thickness, inches, (mm)
0.0005 to 0.0620 (0.01 to 1.58)
Width, inches, (mm)
1 to 36 (25.40 to 914.40)