8271-0100-39 Laird Technologies, 8271-0100-39 Datasheet - Page 26

• Manufacturer Part Number: 8271-0100-39
• Description: TAPE, FOIL SHIELD, COPPER, 25.4MMX15M
• Manufacturer: Laird Technologies

Specifications of 8271-0100-39

• Tape Backing Material: Copper Foil
• Roll Length: 15m
• Adhesive Material: Conductive Acrylic
• Tape Type: Foil Shielding
• Width: 25.4mm
• Color: Copper
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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All dimensions shown are in inches (millimeters) unless otherwise specified.
Flectron
conductive metals with lightweight fabric to meet
a diverse range of EMI/RFI shielding requirements.
Manufactured with Laird Technologies’ patented
technology, Flectron metallized fabric is available
in various woven and non-woven substrate configura-
tions. Whether used as an architectural shielding
product to shield complete rooms, or as the shielding
material in EMI gaskets, tapes, and shield laminates,
Flectron fabrics provide a highly effective shielding
system that is cost-effective and easily applied.
Laird Technologies uses a patented technology for
applying thin metal coatings of copper or nickel
to woven and nonwoven fabrics. As a result,
Flectron metallized materials have the flexibility,
conformability and breathability of a fabric with the
electrical properties of a metal. Because the manu-
facturing process does not use an electric potential,
the fabric receives a uniform coating of metal on
the individual fibers and excellent plating at the fiber
crossover points. This means low surface and through
resistivity and excellent shielding effectiveness.
Flectron
Cu Polyester Nonwoven
Ni/Cu Polyester Nonwoven
Ni/Cu Polyester
Nonwoven UL94 VTM-0
Ni/Cu Polyester Taffeta
Ni/Cu Polyester
Taffeta UL94 V0
Ni/Cu Polyester Ripstop
Ni/Cu Polyester Mesh
Cu Nylon Ripstop
Ni/Cu Nylon Ripstop
Ni/Cu Nylon Ripstop UL94 V0
Cu Polyester Ripstop
NA = Not Applicable
1
2
3
4
†
* Note: Optional anti-fray coating on Ni/Cu woven material.
Product Specifications
Measured per MIL STD 285, Typical values
Typical values for unplated fabric.
CD = cross machine direction, MD = machine direction
Nominal Value
®
®
Products Data Summary
metallized fabric combines highly
Conductive Fabric
Product No.
3035-213
3035-216
3055-233
3050-226
3050-517
3027-106
3027-217
3027-235
3070-500
3050-113
3055-121
*
*
*
*
*
Nominal Thickness
0.016 (0.4)
0.016 (0.4)
0.016 (0.4)
0.006 (0.2)
0.008 (0.2)
0.007 (0.2)
0.008 (0.2)
0.005 (0.1)
0.005 (0.1)
0.008 (0.2)
0.007 (0.2)
Inches (mm)
Surface Resistivity
(Ohms/square)
(ASTM F390)
< 0.07
< 0.07
< 0.07
< 0.07
< 0.07
< 0.07
< 0.07
< 0.07
< 0.1
< 0.1
< 0.1
1
100 MHz/1GHz
Shielding
(Mil-Std 285)
100/100
100/100
80/100
80/70
80/70
90/80
53/48
70/70
70/70
85/75
90/80
(dB)
2
at
Tensile Strength
CD/MD
(ASTM 5035)
7.5/18.5
7.5/18.5
7.5/18.5
50/75
19/81
60/65
64/24
52/56
52/56
52/56
60/65
4
(lb/in)
3
Air Flow
(ft
3
690
690
690
/min/ft
NA
NA
NA
66
68
97
97
68
2
)
3
1.5 – 2.3
1.8 – 3.0
2.2 – 3.3
7.0 – 9.0
2.2 – 3.3
1.3 – 2.3
1.4 – 1.9
1.4 – 1.9
5.5 – 7.0
2.0 – 2.7
Weight
(oz/yd
(LT 500)
13 †
2
)
Temperature (°C)
Max. Short
Duration
210
210
210
210
100
210
210
200
200
100
210