3M使用手册

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Scotch-GripTM

Industrial Adhesive4799

Features•Quick drying with fast strength buildup.

•Provides low soak in on most porous substrates.

•Dries to a flexible, water resistant bond.

•Can be used to bond most EPDMrubber, sponge rubber, rubber sheeting, felt, canvas,linoleum and other lightweight materials to many metals, woods, concrete and many plastics.

Handling/ApplicationInformationDirections for Use

1.Surface Preparation: Surfaces to be bonded must be clean, dry and dust free. Wiping withsolvent such as Scotch-GripTMSolvent No. 3 will aid in removing oil and dirt.*

2.Application Temperature: For best results the temperature of the adhesive and thesurfaces being bonded must be at least 65°F (18°C).

3.Application: Stir or agitate well before using.

Porous Surface(s): Brush a uniform, generous coat of adhesive on the least poroussurface to be bonded. Assemble the materials immediately with sufficient pressure toensure contact.

Non-Porous Surface(s): Apply a uniform coat of adhesive to each surface. Allowadhesive to dry until it is tacky, but does not transfer. Assemble materials withsufficient pressure to ensure contact.

4.Cleanup: Excess adhesive may be removed with solvent such as Scotch-GripTMSolventNo. 2.*

*Note:When using solvents, extinguish all sources of ignition in the area and follow the

manufacturer’s precautions and directions for use when handling such materials.(Supersedes June, 1995)

Typical PhysicalPropertiesNote:The following technical information and data should be considered representativeor typical only and should not be used for specification purposes.Viscosity (approx.)7,500-18,000 cps.Brookfield ViscometerRVF #6 sp. @ 20 rpm

Solids (by wt.)28-35%

BaseSBR

ColorBlack

Net Weight (approx.)6.6 - 7.0 lbs./gal.

Flash Point (closed cup)-14°F (-26°C)

SolventPetroleum Distillate, n-hexane and toluene

Note:Appropriate application equipment can enhance adhesive performance. The useris responsible for evaluating application equipment in light of the user’sparticular purpose and method of application.

1.Pumping: Use a 5:1 ratio double acting, ball check pump with a 3 inch diameter air motor.All packings and glands in contact with the adhesive should be Teflon®coated.

2.Hoses: Material hoses should be nylon lined with a working pressure of 500 psi or greater.

3.Brushes: Brushes designed for use with oil based paint may be used.Application EquipmentSuggestions

Scotch-GripTM

Industrial Adhesive

4799180°

PEELSTRENGTH – Canvas/SteelTimeTestValue@ 75°F (24°C)Temp.(lbs./in. width)

1 day75°F (24°C)15.53 days75°F (24°C)225 days75°F (24°C)257 days75°F (24°C)25.52 wk.75°F (24°C)27.53 wk.75°F (24°C)28after 3 wk.-30°F (-34°C)14after 3 wk.150°F (66°C)8.5after 3 wk.180°F (82°C)5Typical AdhesivePerformanceCharacteristicsNote:The following technical information and data should be considered representativeor typical only and should not be used for specification purposes.

Storage: Store product at 60-80°F (16-27°C) for maximum storage life. Higher temperaturesreduce normal storage life. Lower temperatures cause increased viscosity of a temporarynature. Rotate stock on a “first in-first out” basis.

Shelf Life: When stored at the recommended conditions and kept in the original, unopenedcontainer, this product has a shelf life of 1 year from date of shipment.Storage and Shelf Life

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Adhesives Division3M Center, Building 220-7E-05St. Paul, MN 55144-10001-800-364-3577 or 612-737-6501Teflon is a registered trademark of E.I. DuPont de Nemours Co.Printed in U.S.A.©3M 199778-6900-2823-4For Additional Product Safety and Health Information, See Material Safety Data Sheet, or call:

Recycled Paper40% pre-consumer10% post-consumerTo request additional product information or to arrange for sales assistance, call toll free 1-800-362-3550.Address correspondence to: 3M Adhesives Division, 3M Center, Building 220-7E-05, St. Paul, MN55144-1000. Our fax number is 612-733-9175. In Canada, phone: 1-800-364-3577. In Puerto Rico,phone: 1-809-750-3000. In Mexico, phone: 5-728-2180.For AdditionalInformation

3M MAKES NO WARRANTIES, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANYIMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. User isresponsible for determining whether the 3M product is fit for a particular purpose and suitable for user’smethod of application. Please remember that many factors can affect the use and performance of a 3MAdhesives Division product in a particular application. The materials to be bonded with the product, thesurface preparation of those materials, the product selected for use, the conditions in which the product isused, and the time and environmental conditions in which the product is expected to perform are amongthe many factors that can affect the use and performance of a 3Mproduct. Given the variety of factorsthat can affect the use and performance of a 3M product, some of which are uniquely within the user’sknowledge and control, it is essential that the user evaluate the 3