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3M 7419 4" X 7.25"-25

Description
TAPE FILM AMB 4"X 7 1/4" 25/ROLL
Categoryaccessories   
File Size43KB,3 Pages
Manufacturer3M
Websitehttp://3M.com/esd
Environmental Compliance
Download Datasheet Parametric View All

3M 7419 4" X 7.25"-25 Overview

TAPE FILM AMB 4"X 7 1/4" 25/ROLL

3M 7419 4" X 7.25"-25 Parametric

Parameter NameAttribute value
Tape typethin film
Adhesiveacrylic acid
base fabric, carrierPolyimide
thickness0.0018"(1.8 mils,0.046mm)
Thickness - Adhesive0.0008"(0.8 mils,0.021mm)
Thickness - base fabric, carrier0.0010"(1.0 mils,0.025mm)
width4.00"(101.60mm)
length7.25"(184.15mm)7 1/4"
coloramber
use-
temperature range-
shelf life18 months
Shelf life start dateDelivery date
Technical Data
August 2014
3M
Low Static Polyimide Film Tape 7419
Product Description
3M™ Low Static, Non-Silicone Polyimide Film Tape 7419 with DuPont™ Kapton
®
polyimide film and acrylic adhesive is
amber-colored and used for PCB solder masking and other high temperature applications.
Features and Benefits
• Specially formulated acrylic adhesive is resistant to typical solder mask temperatures for short periods of time.
Stays firmly in place during processing and removes cleanly from typical electronic substrates even after 10 min
@ 260°C (500°F).
• Non-silicone adhesive formulation lessens the potential for silicone contamination which can interfere with
subsequent bonding or conformal coating operations.
• The high temperature acrylic adhesive also has excellent chemical resistance and should be considered for
demanding chemical masking applications.
• Product is wound on a polyethylene tape core.
Product Construction/Material Description
3M™ Low Static Polyimide Film Tape 7419
Color
Backing
Adhesive
Standard Roll Length
Amber
Dupont™ Kapton
®
Polyimide Film
Acrylic
33 m (36 yd)
Applications
• Masking or protecting residue sensitive areas on printed circuit boards during high temperature operations such
as wave soldering and solder reflow.
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