乐泰loctite EA9359.3胶水飞机专用胶资料

乐泰loctite EA9359.3胶水飞机专用胶资料：

 本文来自：汉高乐泰胶水（中国）有限公司 Henkel Loctite官网 www.loctite.net/c1236.html 

Technical Process Bulletin

    LOCTITE EA 9359.3 AERO

    Epoxy Paste Adhesive

    (KNOWN AS Hysol EA 9359.3)

INTRODUCTION

LOCTITE EA 9359.3 AERO is two-component structural adhesive which exhibits high peel and high tensile lapshear strength. It contains 5 mil/0.13 mm glass beads for bondline thickness control. This adhesive hasexcellent resistance to water, salt spray and most organic fluids.  A variety of substrates such as metals,thermoplastics and composites may be bonded using LOCTITE EA 9359.3 AERO.  LOCTITE EA 9359.3AERO is offered in a two to one cartridge with static mixer.

FEATURES

   Easy Mix

   Good Environmental Resistance

   Non Sag

   High Shear Strength

   Bondline Thickness Control

   High Peel Strength

   Available in 2:1 Dual Cartridge with Static Mixer

Uncured Properties

    Part A    Part B    Mixed

Color    Yellow    Blue    Green

Viscosity @ 77°F    2,000 Poise    1,000 Poise

Brookfield, HBT    Spdl 7 @ 20 rpm    Spdl 6 @ 20 rpm

Viscosity @ 25°C    200 Pa·S    100 Pa·S

Brookfield, HBT    Spdl 7 @ 2.1 rad/s    Spdl 6 @ 2.1 rad/s

Density (g/ml)    1.16    1.01    1.12

Shelf life@ 77°F/25°C    1 year    1 year

This material will normally be shipped at ambient conditions, which will not alter our standard warranty,provided that the material is placed into its intended storage upon receipt.  Premium shipment is available uponrequest.

Mix Ratio    Part A    Part B

By Weight    100    44

By Volume    2    1

Note:  Volume measurement is not recommended for structural applications unless special precautions aretaken to assure proper ratios.

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    Technical Process Bulletin

    LOCTITE EA 9359.3 AERO

    Epoxy Paste Adhesive

    (KNOWN AS Hysol EA 9359.3)Pot Life

100 gram mass 60 minutes @ 77°F/25°C

200 gram mass 50 minutes @ 77°F/25°C

450 gram mass 40 minutes @ 77°F/25°C

Method - ASTM D2471 in water bath

Peak Exotherm (450 gram mass) is >300°F/149°C @ 40 minutes.

Handling

Mixing - This product requires mixing two components together just prior to application to the parts to bebonded.  Complete mixing is necessary.  The temperature of the separate components prior to mixing is notcritical, but should be close to room temperature (77°F/25°C).

Application

Mixing - Combine Part A and Part B in the correct ratio and mix thoroughly.  THIS IS IMPORTANT!  Heatbuildup during or after mixing is normal.  Do not mix quantities greater than 450 grams as dangerous heatbuildup can occur causing uncontrolled decomposition of the mixed adhesive.  TOXIC FUMES CAN OCCUR,RESULTING IN PERSONAL INJURY.  Mixing smaller quantities will minimize the heat buildup.

Applying - Bonding surfaces should be clean, dry and properly prepared.  For optimum surface preparationconsult the LOCTITE Surface Preparation Guide.  The bonded parts should be held in contact until theadhesive is set.  Handling strength for this adhesive will occur in 24 hours (>77°F/25°C), after which thesupport tooling or pressure used during cure may be removed.  Since full bond strength has not yet beenattained, load application should be small at this time.

Curing - This adhesive may be cured for 5 to 7 days @ 77°F/25°C to achieve normal performance.Accelerated cures up to 200°F/93°C (for small masses only) may be used as an alternative.  For example, 1hour @ 180°F/82°C will give complete cure.

Cleanup - It is important to remove excess adhesive from the work area and application equipment before ithardens.  Denatured alcohol and many common industrial solvents are suitable for removing uncuredadhesive.  Consult your supplier's information pertaining to the safe and proper use of solvents.

Bond Strength Performance

Tensile Lap Shear Strength

Tensile lap shear strength tested per ASTM D1002 after curing for 7 days @ 77°F/25°C.  Adherends are 2024-T3 AlClad aluminum, phosphoric acid anodized per ASTM D3933.

    Typical Results

    Test Temperature, °F/°C    psi    MPa

    -67/-55    4,000    27.6

    77/25    4,500    31.0

    180/82    2,000    13.8

    200/93    1,000    6.9

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    Technical Process Bulletin

    LOCTITE EA 9359.3 AERO

    Epoxy Paste Adhesive

    (KNOWN AS Hysol EA 9359.3)Peel Strength

T-Peel strength tested per ASTM D1876 after curing for 7 days @ 77°F/25°C.  Adherends are 2024-T3 AlCladaluminum, phosphoric acid anodized per ASTM D3933.

    Typical Results

    Test Temperature, °F/°C    Lb/in    N/25 mm

    77/25    60    267

Service Temperature

Service temperature is defined as that temperature at which this adhesive still retains 1000 psi (6.9 MPa) usingtest method ASTM D1002 and is approximately 200°F/93°C.

Bulk Resin Properties

Tensile Properties- tested using 0.125 inch/3.18 mm castings per ASTM D638. Adhesive cure 5 days @77°F/25°C and 1 hour @ 200°F/93°C.

Tensile Modulus @ 77°F/25°C    310 ksi    2136 MPa

Elongation at Break @ 77°F/25°C    7.7%

Shear Modulus, dry @ 77°F/25°C (by RDS)    149 ksi    1027 MPa

Shear Modulus, wet @ 77°F/25°C (by RDS)    89 ksi    613 MPa

    Dry    Wet1

Tg (Tan Delta by DMTA) @ 77°F/25°C cure    134°F/51°C    150°F/66°C

Tg (Tan Delta by DMTA) @ 200°F/93°C cure    185°F/85°C    149°F/65°C

1Wet exposure:  30 days @ 160°F/71°C, 95% RH

Thermal Conductivity - Tested per ASTM E1461

Specific Heat, J/g    0.93

Conductivity, W/mK    0.24

Compressive Properties- tested using 0.5 inch x 1 inch (12.7 x 25.4 mm) right cylinders @ 77°F/25°C perASTM D695.

Compressive Strength cured @ 77°F/25°C    7,700 psi    53.0 MPa

Compressive Strength cured @ 200°F/93°C    21,000 psi    145 MPa

Handling Precautions

Do not handle or use until the Material Safety Data Sheet has been read and understood.

For industrial use only.

DISPOSAL INFORMATION

Dispose of spent remover and paint residue per local, state and regional regulations. Refer to HENKELTECHNOLOGIES MATERIAL SAFETY DATA SHEET for additional disposal information.

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    Technical Process Bulletin

    LOCTITE EA 9359.3 AERO

    Epoxy Paste Adhesive

    (KNOWN AS Hysol EA 9359.3)PRECAUTIONARY INFORMATION

General:

As with most epoxy based systems, use this product with adequate ventilation. Do not get in eyes or on skin.Avoid breathing the vapors. Wash thoroughly with soap and water after handling. Empty containers retainproduct residue and vapors so obey all precautions when handling empty containers.

PART A

CAUTION!This material may cause eye and skin irritation or allergic dermatitis. It contains epoxy resins.PART B

WARNING!This material causes eye and skin irritation or allergic dermatitis. It contains amines.

Before using this product refer to container label and HENKEL TECHNOLOGIES MATERIAL SAFETY DATASHEET for additional precautionary, handling and first aid information.

Note

The data contained herein are furnished for information only and are believed to be reliable. We cannotassume responsibility for the results obtained by others over whose methods we have no control. It is theuser's responsibility to determine suitability for the user's purpose of any production methods mentioned hereinand to adopt such precautions as may be advisable for the protection of property and of persons against anyhazards that may be involved in the handling and use thereof. In light of the foregoing,Henkel Corporationspecifically disclaims all warranties expressed or implied, including warranties of merchantability orfitness for a particular purpose, arising from sale or use of Henkel Corporation’s products. HenkelCorporation specifically disclaims any liability for consequential or incidental damages of any kind,includinglost profits.The discussion herein of various processes or compositions is not to be interpreted asrepresentation that they are free from domination of patents owned by others or as a license under any HenkelCorporation patents that may cover such processes or compositions. We recommend that each prospectiveuser test his proposed application before repetitive use, using this data as a guide. This product may becovered by one or more United States or foreign patents or patent applications.

Rev. 7/2013

Henkel Corporation Aerospace | 2850 Willow Pass Road | Bay Point, CA 94565

PHONE: +1.925.458.8000 | FAX: +1.925.458.8030| www.loctite.net/cs-xinwenzhongxin1.html

Trademark usage

Except as otherwise noted, all trademarks in this document are trademarks of Henkel Corporation in the U.S. and elsewhere. ® denotes a trademark

registered in the U.S. Patent and Trademark Office.

The data contained herein are furnished for information only and are believed to be reliable. We cannot assume responsibility for the results obtained

by others over whose methods we have no control. It is the user's responsibility to determine suitability for the user's purpose of any production

methods mentioned herein and to adopt such precautions as may be advisable for the protection of property and of persons against any hazards that

may be involved in the handling and use thereof. In light of the foregoing,Henkel Corporationspecifically disclaims all warranties expressed or

implied,including warranties of merchantability or fitness for aparticular purpose, arising from sale or use of Henkel Corporation’s

products. Henkel Corporation specifically disclaims any liability for consequential or incidental damages of any kind, including lost profits.

The discussionherein of various processes or compositions is not to beinterpreted as representation that they are free fromdomination of patents

owned by others or as a license underany Henkel Corporation patents that may cover suchprocesses or compositions. We recommend that each

prospective user test his proposed application before repetitive use, using this data as a guide. This product may be covered by one or more United

States or foreign patents or patent applications.

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