Product Data Sheet
DeWAL® DW950-50
Laminates
DeWAL® D
W950-50 is a laminate of 0.010" PTFE film and
0.040" polyethylene foam. DeWAL DW950 series products
are highly chemically-resistant, provide lasting durability,
and resist a wide range of environmental conditions,
providing confidence that contents are controlled and safely
contained.
DeWAL DW950-50 is used as a lining for the cap and closure
market. The product can be used in seals and closures for a
wide range of solutions and chemicals including high purity
water enclosures.
All DW950 series products are PFOA free.
PACKAGING SPECIFICATIONS
ENGLISH METRIC
Width
0.625 to 18 mil
1.588 to 45.72 cm
Max Roll O.D.
14 in.
Core I.D.
All metric conversions are approximate.
Additional technical information is available.
Typical values should not be used for specification limits.
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. © 2018, 2019 Rogers Corporation.
All rights reserved. 0419-PDF • Publication #175-039
35.56 cm
3, 6, 8 in.
7.62 , 15.24, or 20.32 cm
TECHNICAL DATA
TEST METHOD
RESULTS
METRIC RESULTS
Total Laminate Thickness
0.050 in.
0.127 cm
Base Film
PTFE
N/A
Peel
A
dhesion
ASTM D3330
45 oz./in.
502.25 g/cm
Foam Thickness
0.040 in.
0.102 cm
PTFE
T
hickness
0.010 in.
0.025 cm
ASTM D6040
ASTM D6040
ASTM D6040