Metweave0 pages
MW Shielding fabric wrapped screening profiles
utilise a highly conductive and durable
impregnated fabric formed around a sponge or
foam core to create a very versatile low
compression gasket.
MET WE AVE Woven Fabric Gaskets
MW Shielding
Applications:
Conductive or'Metweave'fabric covered profiles are particularly
suitable for fixed-gasket applications within the computer or telecom-
munications manufacturing sectors as they are easily trimmed to size,
are self-terminating and provide excellent dust and moisture protec-
tion coupled with a high degree of EMI shielding.
Conductive Metweave fabric is available in strip form or as ready to fit
pre-formed or jointed gaskets. The standard materials have a
self-adhesive backing and can be quickly and easily fixed in position.
Corner joints can be mitred or butt-jointed according to cross-section
without the need to bond or seal the cut ends against fraying. All
metweave fabric is rip-stop unless otherwise specified.
Specifications:
Open and closed-cell foam and sponge rubber cores are available
(polyurethane & EPDM).The fabric can also be applied around rubber
tube profiles.
Surface resistivity:
Abrasion resistance:
Compression set:
Temperature range:
Nickel/Copper
< 0.05 nT
Excellent
< 10% (typical)
-40°C to +70°C (typical)
Performance: Typical dB
FREQUENCY
30 MHz
100 MHz
500 MHz
1 GHz
10 GHz
ATTENUATION
90
>100
>100
>100
110
1
Tolerances:
Up to 16mm ±0.8mm
Up to 48mm ±1.5mm
Up to 100mm ±2.0mm
How to order:
Specify: Series - Fabric - Filler (core) - Shape - Size - Length - Finish
For finished gaskets please provide a detailed drawing.
Examples:
MW-CN-PU-11 -0500-0500-S/A is Metweave with polyurethane foam core, 5x5 mm
D-Section with self-adhesive.
MW-CN-EP-70-0100-0030-N/A is Metweave with EPDM Sponge core, 10 x 3 mm
rectangular section without adhesive.
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SERIES
MW=Metweave
FABRIC
Copper/Nickel
P&PTechnology Ltd
1-3 Finch Drive
Springwood Industrial Estate
Braintree CM7 2SF
T:+44 (0)1376 550525
www.p-p-t.co.uk
FILLER (CORE)
PU=Polyurethane
EP=EPDM Sponge
SHAPE
70=Rectangular
11=D-Section
88=C Section
60=Round
80=P-Section
90=Double D
77=Knife-edge
66=L-Section
SIZE
xxxx-xxxx
FINISH
N/A= No Adhesive
S/A= Self-Adhesive
"