CN 3190 X 1" 3M, CN 3190 X 1" Datasheet

CN 3190 X 1"

Manufacturer Part Number

CN 3190 X 1"

Description

TAPE COPPER-NI/POLY 1"X54.5YDS

Manufacturer

Series

CNr

Datasheet

1.CN_3190_X_1.pdf (2 pages)

Specifications of CN 3190 X 1"

Featured Product

Thermal Interface Materials

Shape

Tape

Thickness - Overall

0.004" (0.11mm)

Width

1.00" (25.40mm)

Length

164' (49.9m) 54.5 yds

Adhesive

Acrylic, Conductive

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Temperature Range

Other names

3M3190C

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Nickel on Copper-Plated Polyester Fabric

Description

Applications

Shielding

Effectiveness

Typical Properties

Technical information provided consists of typical product data and should not be used for

specification purposes. Unless otherwise noted, all tests are performed at room temperature.

Physical

Data Sheet

™

Fabric Tape CN-3190

3M™ Fabric Tape CN-3190 consists of anti-corrosion polyester rip-stop fabric and

unique electrically conductive pressure-sensitive acrylic adhesive.

3M CN-3190 is used in applications typically served by metal foil shielding tapes such as

grounding and EMI shielding equipment, components, shielded rooms, etc.

The unique metal-plated fabric backing offers the additional benefits of excellent flexibility

and conformability, very light weight, and exceptional strength. The fabric backing also

minimizes the possibility of finger lacerations.

Many factors determine the true shielding effectiveness of a shielding tape, including

type and thickness of foil adhesive type, intimacy of contact, smoothness of

application surface, strength and frequency of the EMI signal, etc. However, using

standard tests and fixtures it is possible to determine a value for the attenuations. For

CN-3190 fabric tape, typical shielding effectiveness is in the range of 65dB to 70dB.

Before using this product, the user must evaluate it and determine if it is suitable for

the intended application.

Color

Adhesive

Type of Backing

Total Thickness (backing plus adhesive)

Liner Thickness

Breaking Strength

Adhesion Strength

(ASTM D1000

Property (Test Method)

unless noted)

1 of 2

Grey

Conductive acrylic

Copper/Nickel coated ripstop polyester

4.3 mils (0,11 mm)

5.8 mils (0,14 mm)

40 lb/in (18 kgf/25 mm)

31 oz/in (900gf/25 mm)

US units (metric)

Typical Value

September 2008

Related parts for CN 3190 X 1"

CN 3190 X 1" Summary of contents

Page 1

... Fabric Tape CN-3190 consists of anti-corrosion polyester rip-stop fabric and unique electrically conductive pressure-sensitive acrylic adhesive. Applications 3M CN-3190 is used in applications typically served by metal foil shielding tapes such as grounding and EMI shielding equipment, components, shielded rooms, etc. The unique metal-plated fabric backing offers the additional benefits of excellent flexibility and conformability, very light weight, and exceptional strength ...

Page 2

... MERCHAN OR FITNESS FOR A PARTICULAR PURPOSE. If this product is defective within the warranty period stated above, your exclusive remedy shall be, at 3M’s option, to replace or repair the 3M product or refund the purchase price of the 3M product. Except where prohibited by law, 3M will not be liable for any indirect, special, incidental or consequential loss or damage arising from this 3M product, regardless of the legal theory asserted ...

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