3M™ 021200-61457 Tear-Resistant Masking Tape, 72 yd L x 3/4 in W, 2.4 mil THK, Silicon Adhesive, Polyester Backing

Item Code: 3M 021200-61457
Brand: 3M
Mfg Part No: 021200-61457
Manufacturer: 3M
Unit Size: 1

Description

For anodizing, composite bonding and splicing, use 3M™ polyester tape 8403. This translucent green tinted tape is coated with a silicone adhesive that bonds well on difficult surfaces including silicone coated papers and films. It is chemical resistant and performs under a wide range of temperatures and environments. This tape is a thicker version of our 3M™ polyester tape 8402. 3M™ polyester tape 8403 tape has a silicone adhesive functions well for masking and removes cleanly, in 1-piece, from most surfaces. 3M™ polyester tape 8403 is a thicker polyester tape designed for easy handling and more durability. It is ideal for masking in high temperature applications and adheres well to silicone coated surfaces. The tape has a silicone adhesive that functions well for masking and removes cleanly, in 1-piece, from most surfaces. This tape also excels in permanent splicing operations on silicone liners, papers and films subject to high temperatures. With exceptional chemical resistance, this tape works effectively in some of the most demanding work conditions, such as anodization. The pressure sensitive silicone adhesive performs under a broad range of temperatures ranging from -60 to 425 deg F. Our 3M™ polyester tape 8403 has long service life and is designed to remain firmly adhered and flexible.

Features Tech Specs Applications

Features

Works in demanding conditions and retains flexibility in autoclave conditions in temperatures ranging from -60 to 350 deg F
Silicone adhesive provides clean removal from a variety of surfaces
Chemical-resistant adhesive and backing provides durability in difficult environments, such as anodization
Thicker version of 3M™ polyester tape 8402, providing more durability and longer wear
Ideal for splicing applications on surfaces that are difficult to adhere too, such as silicone coated papers and films
Translucent green backing is easily identifiable for splicing applications
Meets several aerospace specifications

Tech Specs

Adhesion Strength	27
Adhesive Material	Silicon
Backing Material	Polyester
Color	Translucent Green
Length	72
Maximum Operating Temperature	425
Minimum Operating Temperature	-60
Tensile Strength	46
Thickness	2.4
Type	Tear-Resistant
UPC	02120061457
Width	3/4