EEWORLDEEWORLDEEWORLD

Part Number

Search

3M 4926 1/2" X 3"-100

Description
TAPE DBL COAT GRY 1/2"X 3" 100PK
Categoryaccessories   
File Size156KB,6 Pages
Manufacturer3M
Websitehttp://3M.com/esd
Environmental Compliance
Download Datasheet Parametric View All

3M 4926 1/2" X 3"-100 Overview

TAPE DBL COAT GRY 1/2"X 3" 100PK

3M 4926 1/2" X 3"-100 Parametric

Parameter NameAttribute value
Tape typeDouble coated, double sided
Adhesiveacrylic acid
base fabric, carrierPaper
thickness0.0150"(15.0 mils,0.381mm)
Thickness - Adhesive-
Thickness - base fabric, carrier0.0030"(3.0 mils,0.076mm)
width0.50"(12.70mm)1/2"
length3.00"(76.20mm)
colorgrey
useUniversal
temperature range200°F(93°C)
Shelf life start dateShip date
shelf life24 months
3
3M VHB Tape Durability
TM
TM
Technical Bulletin
Summary
August, 2018
This bulletin addresses the long-term durability of 3M™ VHB™ Tapes and
their ability to perform in certain types of demanding environments. This
will be addressed from a variety of view-points including chemical
composition, resistance to harsh environments, 3M and independent tests
for product durability, and certain applications where 3M™ VHB™ Tape
products have demonstrated excellent ability to perform in demanding
applications. Test results on moisture resistance, UL durability,
accelerated weathering, outdoor weathering, thermal cycling and fatigue
resistance will be discussed.
3M is a technological leader in acrylate pressure sensitive adhesive (PSA)
technology. 3M™ VHB™ Tapes represent examples of 3M’s proprietary,
state-of-the-art chemistry. The long-term aging resistance lies in the
polymer comprising 3M™ VHB™ Tapes. The chemical bonds that make up
the polymer chains consist of carbon-carbon single bonds that are highly
resistant to energy in the form of heat or ultraviolet light, as well as
chemical attack. In less durable foams or adhesives, such conditions could
lead to cleaving of the polymer backbone and thus a weakening of
mechanical properties. In the case of acrylic adhesives and foams,
however, additional crosslinking is chemically favored over chain scission
(cleavage). This means that, rather than undergoing a process of
decomposition, the acrylate materials will tend to build modulus very
slightly over extended exposures. This translates to a stronger, long lasting
bond.
Temperature Exposure
Because of the demanding and diverse applications users have for
3M™ VHB™ Tapes, durability has always been a key interest in the
performance of these products. One of the first issues for tapes is
retention of tack and adhesion after exposure to elevated
temperatures. Bonds made with 3M™ VHB™ Tapes can tolerate
periodic, short- term exposures to temperatures up to 300°F (150°C)
for most Foam Tapes.
Composition
Durability Testing
Clock problem using stm32f101
The chip I use is stm32f101vbt6, which can only work at 36MHz. The initialization functions I use are all moved from the development board (using the 103 series, which works at 72MHz). My board can wo...
lanlan stm32/stm8
Research on Overcurrent Protection Circuit for High Power IGBT Driver
A comparative study is conducted on the advantages and disadvantages of discrete component protection circuits and integrated module protection....
eeleader Industrial Control Electronics
【McQueen Trial】Main functions corresponding to driver pins
Because there is no schematic diagram, I have preliminarily sorted out the functions of microbit corresponding to McQueen for your convenience. [table] [tr][td]Left LED[/td][td]P8[/td][/tr] [tr][td]Ri...
dcexpert MicroPython Open Source section
Is there any way to lower the chip's transmission frequency?
Is there any way to lower the transmission frequency of the chip (MICRF104), or recommend a transmission chip with a transmission frequency of 10 to 30M? I would be very grateful :Cry:...
xiang5392 RF/Wirelessly
What is this power adapter called?
Is there any special name for it?...
44444444444444 Power technology
wince database tools
Is there any tool that can directly view the contents of the database in wince...
zhaogang Embedded System

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1240  1423  1839  1220  698  25  29  38  15  9 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号