3M 4929 8" X 10"-2 datasheet, PDF

Datasheet> All Categories > accessories> 3M 4929 8" X 10"-2

3M 4929 8" X 10"-2: DescriptionTAPE DBL COATED BLK 8"X 10" 2/PK; Categoryaccessories; File Size156KB，6 Pages; Manufacturer3M; Websitehttp://3M.com/esd; Environmental Compliance

Download Datasheet Parametric View All

3M 4929 8" X 10"-2 Overview

TAPE DBL COATED BLK 8"X 10" 2/PK

3M 4929 8" X 10"-2 Parametric

Parameter Name	Attribute value
Tape type	Double coated, double sided
Adhesive	acrylic acid
base fabric, carrier	Polyester film
thickness	0.0250" (25 mil, 0.635mm)
Thickness - Adhesive	0.0230"（23.0 mils，0.584mm）
Thickness - base fabric, carrier	0.0020"（2.0 mils，0.051mm）
width	8.00"（203.20mm）
length	10.00"（254.00mm）
color	black
use	-
temperature range	200°F (93°C) maximum
shelf life	24 months
Shelf life start date	Ship date

Preview

Download Datasheet

View All

3M VHB Tape Durability

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

Recommended Resources

The difference between switching power supply and ordinary power supply

Basic application circuit of AD590d

Recorder power connector circuit

Overvoltage and overcurrent protection circuit diagram using NE555

Electronic ballast circuit for fluorescent lamps with a lifespan of 20,000 hours

Car reversing anti-collision alarm

Why can't I update my personal information?: I filled it out and saved it, but it still didn't show up. Is it a browser issue? IE8, I found that the birthday field is blank when I scroll down....; jofficer Suggestions & Announcements

How to modify the pin port of MSP430F5529: Hello everyone! I am using the MSP430F5529 development board and burning the " singlePWM project " provided by TI . The code uses the P2.0 port and I read the board schematic. I want to change the PWM...; 闵丨大 Microcontroller MCU

Help!! pb and evc cannot connect to the device, pb cannot download the kernel!!!: I knew nothing about wince, but was assigned a task to do a wince task. These problems have troubled me for a long time (nearly a month), and I have never been able to solve them. I am really depresse...; yonggaoqcj Embedded System

Introduction to the principle of full shielding technology: [:S][:S]Introduction to the principle of full shielding technologyThe more the development of human economy relies on information technology, the higher the requirements for network confidentiality an...; fighting Analog electronics

Timer delay issue: I wrote a timer 0 delay program, please take a look: void timer0(uint t0) { uint i; for(i=0;i Because you use the query mode instead of the interrupt mode, you need to set TF0 to zero by software. In ...; chenmoumou MCU

Unmanned Ship Project Recruitment: Work location: Jiangsu Liyang Company is located in the UAV Industrial Park, Bieqiao Town, Liyang City, Jiangsu Province. It was registered and established in July 2017 with a registered capital of 20...; azhiking Talking about work

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components