3M 4932 0.75" X 2"-100 datasheet, PDF

Datasheet> All Categories > accessories> 3M 4932 0.75" X 2"-100

3M 4932 0.75" X 2"-100: DescriptionTAPE DBL COATED 3/4"X 2" 100/PK; Categoryaccessories; File Size156KB，6 Pages; Manufacturer3M; Websitehttp://3M.com/esd; Environmental Compliance

Download Datasheet Parametric View All

3M 4932 0.75" X 2"-100 Overview

TAPE DBL COATED 3/4"X 2" 100/PK

3M 4932 0.75" X 2"-100 Parametric

Parameter Name	Attribute value
Tape type	Double coated, double sided
Adhesive	acrylic acid
base fabric, carrier	Paper
thickness	0.0250" (25 mil, 0.635mm)
Thickness - Adhesive	0.0220"（22.0 mils，0.559mm）
Thickness - base fabric, carrier	0.0030"（3.0 mils，0.076mm）
width	0.75"（19.05mm）3/4"
length	2.00"（50.80mm）
color	White
use	-
temperature range	160°F (71°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

Printing factory monochrome offset printing machine circuit

Vehicle intersection lighting automatic control circuit at night

Two-way intercom circuit

555 multifunctional analog audio circuit

Regulated power supply circuit using operational amplifier

Computer motherboard circuit diagram 430TX_12

AVR ATmega1280 timer PWM output program: #include "kernel.h"unsigned int PWM_Buf[6];//6路PWM频率unsigned long timer0_ticks; unsigned long timer0_tickssec; unsigned long timer1_ticks; unsigned long timer1_ticksmin; unsigned long timer2_ticks; un...; 颜明远 Microchip MCU

Help all the experts! Regarding the connection problem between EBOOT and OAL! Still not solved! Urgently ask paul_chao to help! Thank you!: [b]1. I have added [/b] to config.bib [/b] [b]ELSE ;IMGFLASH [/b] #define NKSTART 9CA80000 (flash virtual start address (0x9ca00000) + EBOOT_OFFSET (0x80000)) #define NKLEN 01B00000 #define RAMSTART 8...; pkvpk Embedded System

RISC-V MCU Development (Part 7): Code Debugging: MounRiver Studio (MRS) can work with online debugging downloaders such as GD-Link, WCH-Link, and JLink to support code debugging functions for RISC-V/ARM core MCU projects such as GDVFx series, CH56x,...; Moiiiiilter MCU

Wince usbfn driver switching problem: I recently downloaded a USBSWITCH code from the Internet and modified it to achieve dynamic switching between a USBFN driver STD and the system driver MASS_STORAGE after the system is running, so that...; wzqd2001 Embedded System

The information on Qingke's website is becoming more and more complete: For example, the information of EMW3161: [url]http://www.joinmx.com/product.php?class_id=15&id=2[/url] EMW3161 is an ultra-small, ultra-low power embedded Wi-Fi module based on MX1081. MX1081 is an ul...; dontium RF/Wirelessly

Memory card formatting error, is there no way out?: I bought a certain brand of mobile phone memory card from an e-commerce website. After using it for 1 and a half years, it suddenly could not be recognized. After using data recovery software to recov...; sanhuasr Analog electronics

Shortcut: L0 L1 L2 L3 L4 L5 L6 L7 L8 L9 LA LB LC LD LE LF LG LH LI LJ LK LL LM LN LO LP LQ LR LS LT LU LV LW LX LY LZ M0 M1 M2 M3 M4 M5 M6 M7 M8 M9 MA MB MC MD ME MF MG MH MI MJ MK ML MM MN MO MP MQ MR MS MT MU MV MW MX MY MZ N0 N1 N2 N3 N4 N5 N6 N7 N8 NA NB NC ND NE NF NG NH NI NJ NK NL NM NN NO NP NQ NR NS NT NU NV NX NZ O0 O1 O2 O3 OA OB OC OD OE OF OG OH OI OJ OK OL OM ON OP OQ OR OS OT OV OX OY OZ P0 P1 P2 P3 P4 P5 P6 P7 P8 P9 PA PB PC PD PE PF PG PH PI PJ PK PL PM PN PO PP PQ PR PS PT PU PV PW PX PY PZ Q1 Q2 Q3 Q4 Q5 Q6 Q8 Q9 QA QB QC QE QF QG QH QK QL QM QP QR QS QT QV QW QX QY R0 R1 R2 R3 R4 R5 R6 R7 R8 R9 RA RB RC RD RE RF RG RH RI RJ RK RL RM RN RO RP RQ RR RS RT RU RV RW RX RY RZ

Popular Components