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Foil/Film Laminated Tape |
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Typical Applications
Shielding of multi-conductor cables such as electronic, instrumentation,
or LAN cables.
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Construction
Film/foil shielding tapes are thin gage laminates constructed
of foil (aluminum or copper) and film (polyester or polypropylene).
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General Features/Benefits |
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- 100% shielding coverage (vs. braid)
- Economical
- Easily applied
- Light weight
- Custom colors available
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Films |
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- Polyester film has a higher temperature resistance than
polypropylene and is therefore often selected for use directly
under an extruded jacket.
- Polypropylene film laminates are more flexible and offer
great economy because of their high yield
- High temperature substrates (Kapton® or
Nomex®) are available
for temperature resistant shielding
- Thicker film substrates provide higher dielectric and
tensile strengths
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Foils |
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- Aluminum is lighter weight and more cost effective than
copper
- Copper offers corrosion and radiation resistance, soldering
at termination, and higher conductivity relative to aluminum
- Thicker film substrates provide higher conductivity and
tensile strength, and lower signal attenuation
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Foil/Film/Foil
Laminated Tape |
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Typical Applications |
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Shielding of multi-pair process control, computer, and instrumentation
cables as well as coaxial CATV and LAN cables. |
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Construction |
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Foil/film/foil shielding tapes are constructed of one polyester,
polyethylene, or polypropylene film laminated between two aluminum
or copper foil layers. |
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General Features/Benefits |
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Enhanced shielding
Improved durability
Foil-to-foil contact at overlap
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Films |
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- Polyester film has a higher temperature resistance than
polypropylene and is therefore often selected for use directly
under an extruded jacket.
- Polypropylene film laminates are more flexible and offer
greater economy due to their high yield
- Polyethylene film offers chemical resistance and economy
- Thicker film substrates provide higher dielectric and
tensile strengths
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Foils |
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- Aluminum is lighter weight and more cost effective than
copper
- Copper offers corrosion and radiation resistance, soldering
at termination, and higher conductivity relative to aluminum
- Thicker film substrates provide higher conductivity and
tensile strength, and lower signal attenuation
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Foil
Free Edge Laminated Tape |
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Typical Applications |
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Shielding of twisted pairs in multi-pair, multi-conductor
cables such as process control, computer or instrumentation
cables. |
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Construction |
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Foil free edge tapes offer a film/film/foil construction with
a wider, thicker top film layer which overlaps the foil, providing
non-conductive, foil free edges.
Standard foil free edge
laminates are constructed with aluminum foil and polyester
film. |
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General Features/Benefits |
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Foil free film edge provides isolation between pairs, preventing
shield-to-shield shorts and eliminating the need for a polyester
overwrap. Saves cost by eliminating the need to inventory
two varieties of tape. |
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Selecting the product that's right for you |
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- Foil free edge tapes are differentiated primarily by the
thicknesses of the films. Thicker film substrates allow
for higher dielectric and tensile strengths.
- Each tape may be specified with foil free edges on one
or both sides of varying widths.
- Variety of colors available for pair identification
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Conductive
Fabric Tape |
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Conductive fabric is widely used in precision electronics
as a critical part of shielding component. As the demand for electromagnetic
shielding steadily increase in the electronic assembly sector.
Our conductive fabric continues to offer excellent conductivity
and reliable shielding, by precision coating of each fiber.
We offer a wide range of conductive fabrics, these being MESH,
FOAM, WOVEN, and NON-WOVEN has satisfied customers around the
globe, and positively recognized for consistent performance
and good value. |
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MISC
Adhesive Tapes |
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- Double-coated non-woven fabric tape
- Double-coated Polyester tape
- Double-coated paper tape
- Marker Identification tape
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