Hmc-electronics 41045 Loctite 410 Prism Instant Adhesive, Toughene Manuel d'utilisateur télécharger pdf

Technical Data Sheet

LOCTITE

410™

March-2008

PRODUCT DESCRIPTION

LOCTITE

410™ provides the following product

characteristics:

Technology Cyanoacrylate

Chemical Type Ethyl cyanoacrylate

Appearance (uncured) Black liquid

LMS

Components One part - requires no mixing

Viscosity High

Cure Humidity

Application Bonding

Key Substrates Metals, Plastics and Rubbers

LOCTITE

410™ is a rubber toughened adhesive with

increased flexibility and peel strength along with enhanced

resistance to shock.

TYPICAL PROPERTIES OF UNCURED MATERIAL

Specific Gravity @ 25 °C 1.1

Viscosity, Brookfield - RVT, 25 °C, mPa·s (cP):

Spindle 3, speed 20 rpm 1,700 to 5,000

LMS

Flash Point - See MSDS

TYPICAL CURING PERFORMANCE

Under normal conditions, the atmospheric moisture initiates the

curing process. Although full functional strength is developed

in a relatively short time, curing continues for at least 24 hours

before full chemical/solvent resistance is developed.

Cure Speed vs. Substrate

The rate of cure will depend on the substrate used. The table

below shows the fixture time achieved on different materials

at 22 °C / 50 % relative humidity. This is defined as the time to

develop a shear strength of 0.1 N/mm².

Fixture Time, seconds:

Steel (degreased) 60 to 120

Aluminum 10 to 30

Neoprene 15 to 25

Rubber, nitrile 15 to 25

ABS 20 to 50

PVC 50 to 100

Polycarbonate 30 to 90

Phenolic 20 to 60

Cure Speed vs. Bond Gap

The rate of cure will depend on the bondline gap. Thin bond

lines result in high cure speeds, increasing the bond gap will

decrease the rate of cure.

Cure Speed vs. Activator

Where cure speed is unacceptably long due to large gaps,

applying activator to the surface will improve cure speed.

However, this can reduce ultimate strength of the bond and

therefore testing is recommended to confirm effect.

TYPICAL PROPERTIES OF CURED MATERIAL

After 24 hours @ 22 °C

Physical Properties:

Coefficient of Thermal Expansion,

ISO 11359-2, K

-1

80×10

-6

Coefficient of Thermal Conductivity, ISO 8302

W/(m·K)

0.1

Glass Transition Temperature, ASTM E 228,

°C

120

Electrical Properties:

Dielectric Constant / Dissipation Factor, IEC 60250:

0.05-kHz 2.3 / <0.02

1-kHz 2.3 / <0.02

1,000-kHz 2.3 / <0.02

Volume Resistivity, IEC 60093, Ω·cm 10×10

Dielectric Breakdown Strength,

IEC 60243-1, kV/mm

TYPICAL PERFORMANCE OF CURED MATERIAL

Adhesive Properties

After 24 hours @ 22 °C

Lap Shear Strength, ISO 4587:

Steel (grit blasted) N/mm² 22

(psi) (3,190)

Aluminum (etched) N/mm² 15

(psi) (2,175)

ABS N/mm² >6

(psi) (>870)

PVC N/mm² >6

(psi) (>870)

Polycarbonate N/mm² >5

(psi) (>725)

Phenolic N/mm² 10

(psi) (1,450)

Neoprene N/mm² >10

(psi) (>1,450)

Nitrile N/mm² >10

(psi) (>1,450)

Tensile Strength, ISO 6922:

Steel (grit blasted) N/mm² 18.5

(psi) (2,680)

After 48 hours @ 22 °C

Lap Shear Strength, ISO 4587:

Steel (grit blasted) N/mm² ≥15.8

(psi) (≥2,290)

Documentation Provided By HMC Electronics

33 Springdale Ave. Canton, MA 02021

http://www.hmcelectronics.com

(800) 482-4440

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Résumé du contenu

Page 1 - March-2008

Technical Data Sheet LOCTITE®410™March-2008 PRODUCT DESCRIPTIONLOCTITE®410™ provides the following productcharacteristics:Technology CyanoacrylateChe

Page 2 - (800) 482-4440

TDS LOCTITE®410™, March-2008Cured for 24 hours @ 22 °C, followed by 24 hours @ 121 °C, tested@ 22 °CLap Shear Strength, ISO 4587:Steel (grit blasted)

Page 3

TDS LOCTITE®410™, March-2008NoteThe data contained herein are furnished for information onlyand are believed to be reliable. We cannot assumerespons

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Hmc-electronics 41045 Loctite 410 Prism Instant Adhesive, Toughene Manuel d'utilisateur

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