All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the U.S. and elsewhere. ® = registered in the U.S. Patent and Trademark Office. © 2014 Henkel Corporation. All rights reserved. 13418/LT-7059 (11/14)

U.S.A

Henkel Corporation

One Henkel Way

Rocky Hill, Connecticut 06067

Tel: 1.800.LOCTITE (562.8483)

Tel: + 1 860 571 5100

Fax: + 1 860 571 5465

www.loctite.com/hhdd

ASIA PACIFIC & CHINA

928 Zhangheng Road

Zhangjaiang High-Tech Park

Pudong New DIstrict

Shanghai 201203, P.R. China

Tel: +86 21 2891 8000

Fax: +86 21 2891 8971

Peripherals:Accessories & Wearables

2 | Peripherals Peripherals | 3

For more information, visit

loctite.com/hhdd

APPLICATION PRODUCT(S) RECOMMENDED BENEFITS

MEMBRANE SYSTEM

Membrane + Voice CoilUV Acrylic Adhesive• LOCTITE® 3040™ Light Cure Adhesive

• Apply to high and low audio frequency voice coil• Adapt to most membrane materials bonding• Good fluidness to avoid adhesive oozing

Membrane Damping

Light Cure Adhesives• LOCTITE® 3198DM™ Light Cure Adhesive• LOCTITE® 5192DM™ Light Cure Adhesive

• Enables good audio quality• Easily used in production line• Fast fixture• Constant application and performance

Membrane + Frame

PUR™ Hot Melt Adhesives• LOCTITE® 3542™ Structural Adhesive • LOCTITE® 3572™ Structural Adhesive• LOCTITE® 3580™ Structural Adhesive• LOCTITE® HHD 3582™ Structural Adhesive

MS Polymer Adhesive• LOCTITE® HHD 9393™ Structural Adhesive

• High strength • Good thixotropic performance for easy application• Soft enough

MAGNET SYSTEM

Magnet + Magnet Fillet

1-Part Epoxy Adhesive• LOCTITE® 3212™ Adhesive

Structural Anaerobic Adhesive• LOCTITE® 3275™ Adhesive

• Ideal for nickel plating and galvanized plating substrates bonding

• High strength before and after aging• Fast cure in manual and auto line process

WIRE FIXING

Wire Fixing

UV Acrylic Adhesives• LOCTITE® 3334™ Light Cure Adhesive• LOCTITE® 3523™ Light Cure Adhesive

• Fast cure• Easy application• High strength• Appropriate hardness• Appropriate viscosity

FINAL ASSEMBLY

Frame + Front Cover

PUR™ Hot Melt Adhesives• LOCTITE® 3542™ Structural Adhesive • LOCTITE® 3572™ Structural Adhesive• LOCTITE® 3580™ Structural Adhesive• LOCTITE® HHD 3582™ Structural Adhesive

MS Polymer Adhesive• LOCTITE® HHD 9393 Structural Adhesive

• High strength• Fast cure• Easy application

Front Cover SealingUV Acrylic Adhesive• LOCTITE® 3106™ Light Cure Adhesive

• High strength• Fast cure• Easy application

Flat Panel Speaker (FPS) Applications

Magnet Fillet

Front Cover

Membrane

Voice Coil

Basket

Magnet

Magnet Tile

Pole Piece

Frame

EarphoneApplications

Sub-enclosure

Cabinet/ Basket

Magnet Voice Coil

MembraneSub-enclosure

SPEAKER

APPLICATION PRODUCT(S) RECOMMENDED BENEFITS

Sub-Enclosures Bonding for Housing Forming

PUR™ Hot Melt Adhesives• LOCTITE® 3542™ Structural Adhesive• LOCTITE® 3572™ Structural Adhesive

• Fast cure and long open time• High flexibility, good impact strength• Good bonding strength on various substrates• Low outgassing, no damage to membrane

Voice Coil to Membrane Bonding

UV Acrylic Adhesive• LOCTITE® 3040™ Light Cure Adhesive

• Bonding for high and low audio frequency voice coil• Bonding of most membrane materials• High rheology to avoid adhesive oozing

Membrane to Cabinet Bonding

UV Acrylic Adhesive• LOCTITE® 3040™ Light Cure Adhesive

PUR™ Hot Melt Adhesive• LOCTITE® 3573™ Structural AdhesiveMS Polymer Adhesive• LOCTITE® HHD 9393™ Structural Adhesive

• High strength• Flexible• Good thixotropic performance for easy

application

Magnet to Frame Bonding

1-Part Epoxy Adhesive• LOCTITE® 3212™ AdhesiveStructural Anaerobic Adhesive• LOCTITE® 3275™ Adhesive

• Ideal for bonding nickel plated and galvanized plated substrates

• High strength before and after aging• Fast cure in manual and auto line process• High dynamic resistance

Combox/Remote: Cover to Frame Bonding

PUR™ Hot Melt Adhesive• LOCTITE® 3542™ Structural Adhesive2-Part Acrylic Adhesive• LOCTITE® HF8075LV™ Structural Adhesive

• Structural adhesive provides good bond strength• Good impact resist performance

Wire Fixing / Soldered Dot Protection

UV Acrylic Adhesive• LOCTITE® 4305™ Flash Cure

Light Cure Instant Adhesive

• Flexibility - enhances the load-bearing and shock- absorbing characteristics

• Excellent adhesion to a wide variety of substrates

UV Acrylic Adhesives• LOCTITE® 190024™ Light Cure Adhesive• LOCTITE® 3334™ Light Cure Adhesive 

• Flexibility - enhances the load-bearing and shock- absorbing characteristics

• Excellent adhesion to a wide variety of substrates

HeadphoneApplications

Ear CushionBaffle / Driver

Faceplate

Earcup

DriverSupport

Enclosure

Yoke/ Frame

Magnet

RingVoice Coil Membrane/

Diaphragm

Outer Housing

DRIVER UNIT

APPLICATION PRODUCT(S) RECOMMENDED BENEFITS

Ear Cushion Bonding

PUR™ Hot Melt Adhesives• LOCTITE® 3542™ Structural Adhesive• LOCTITE® 3572™ Structural AdhesiveMS Polymer Adhesive• LOCTITE® HHD 9393™ Structural Adhesive

• Good bonding strength on various substrates• Easy to rework before fully cured

Wire Fixing / Soldered Dot Protection

UV Acrylic Adhesive• LOCTITE® 190024™ Light Cure Adhesive

• Flexibility - enhances the load-bearing and shock- absorbing characteristics

• Excellent adhesion to a wide variety of substrates

Wire Fixing Cyanoacrylate Adhesives• LOCTITE® HF403™ Instant Adhesive• LOCTITE® HF4305™ Instant Adhesive

• Low blooming• Excellent adhesion to a wide variety of substrates

Combox/Remote Enclosure Assembly

PUR™ Hot Melt Adhesive• LOCTITE® 3542™ Structural Adhesive2-Part Acrylic Adhesive• LOCTITE® HF8075LV™ Structural Adhesive

• Structural adhesive provides good bond strength• Fast fixture

Headband Bonding

Cyanoacrylate Adhesives• LOCTITE® 4850™ Instant Adhesive• LOCTITE® 4860™ Instant Adhesive

• Specifically formulated to provide flexible bondlines• Designed for the assembly of difficult-to-bond materials• Rapid bonding of a wide range of materials

Baffle to Ear Cushion Bonding

MS Polymer Adhesives• LOCTITE® HHD 9391™ Structural Adhesive• LOCTITE® HHD 9393™ Structural Adhesive

• Good bonding strength• Easy to rework before fully cured

Driver Support Enclosure to Baffle Bonding

2-Part Acrylic Adhesive• LOCTITE® HF8075LV™ Structural Adhesive

• Rapid cure, forming tough & resilient bonds• Excellent bonding strength• Low viscosity• Typically suitable for bonding plastic and metal

components that must withstand vibrations and impacts

Earcup to Baffle Sealing

Light Cure Silicone• LOCTITE® 5240™ Nuva-Sil® Medical

Device Sealant

• Cured-in-place gasket• UV and moisture dual cure system• High elongation and low modulus• No corrosion

Hole Air Tight for Cable Routing

MS Polymer Adhesive• LOCTITE® HHD 9393™ Structural AdhesiveUV Acrylic Adhesive• LOCTITE® 5425™ Light Cure Adhesive

• Fast cure and long open time• High flexibility, good impact strength• Good bonding strength on various substrates

Threadlocking Anaerobic Threadlocker Adhesive• LOCTITE® 243™ Threadlocker,

Medium Strength

• Prevent loosening from shock and vibration• Stop rust and corrosion• Seal threads – allow through-hole tapping• Available in a variety of viscosities and strengths

APPLICATIONPRODUCT(S) RECOMMENDED

BENEFITS

Magnet to Yoke/Plate Bonding

1-Part Epoxy Adhesive• LOCTITE® 3212™

AdhesiveStructural Anaerobic Adhesive• LOCTITE® 3275™

Adhesive

• Ideal for bonding nickel plated and galvanized plated substrates

• High strength before and after aging

• Fast cure in manual and auto line process

• High dynamic resistance

Membrane Damping

Light Cure Adhesives• LOCTITE® 3198DM™

Light Cure Adhesive• LOCTITE® 5192DM™

Light Cure Adhesive

• Enables good audio quality

• Easily used in production line

• Fast fixture• Constant application

and performance

Voice Coil to Membrane Bonding

UV Acrylic Adhesive• LOCTITE® 3040™ Light

Cure Adhesive

• Bonding for high and low audio frequency voice coil

• Bonding of most membrane materials

• High rheology to avoid adhesive oozing

Membrane to Driver Support Enclosure Bonding

PUR™ Hot Melt Adhesive• LOCTITE® 3542™

Structural AdhesiveMS Polymer Adhesive• LOCTITE® HHD 9393™

Structural Adhesive

• High strength• Good thixotropic

performance for easy application

• Flexible

SUB-ASSEMBLY: DRIVER UNIT