D500P antenna spec 41to43

FCC ID: I4L-MS6820

Operational Description

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FCCID_355287

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T4000
, Industnal Adhesive Tape T4000
Doudte—Faced Adhesive Tape

                     T4000 is a double—faced adhesive tape developed for the
                     requirement of strong and permanent bonding. It is a highly
                     selected doudle—faced adhesive tape with cutstanding reli—
                     ability, having high low—temperature adhesion.


_ SPECIFICATIONS)     Cosrting amounts (g/m‘)                     140170
                                                                   approx. 0.15
                                                                                   1]
                                                                                   »
                       Coating thickness ({mm)
                                                                 | approx. 0.14   i
                     | Thickness of release paper (mm)


                     ® Excellent in thermal holding strength
                     ® Excellent in low—temperature adhesion
                      ® High bonding strength in the widest temperature range
                     ® No smell
                      ® Outstanding rellability and durability


 mmA                74000 is most suitable for the adhesion to surface decora—
                     tive sheet, rating plate and escutcheon, etc. made of metal _
                      and ‘plastic material for the ‘automobiles and household
                      electric anpliances.
                      T4000 is also recommendable for use as a —double—faced
                      permanent adhesive tape for various substrates.




                                                   Sonv Chemicals Cornooratior


in        "* strangth at alevated tofnperatures
     *+""T4000 demonstratea an excellent hoiding                                                                              m«wgth even undar severe
        conditnons

        CE 20                                   O              |                                        2&§mm              Stajniés stee! plate
 |      E                   _                   Trademark "A"                                                              (2mm thick}
 '                          .                              |                                  —         ||25mm|                      2
         8 106              0       0                              |                     ho            oC                            |
         ©    ~                         |                                                               ‘                                .


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                                                                       f                                                   (25u m)                                 a
                      . 40                               80                    o         0_            W (tkg$)                                        |           |
                            mp T.mbemwe (‘C)                                                                      ,    '                  .
                               ,                                                                       Conditions for preparing fest pieces                                _
                                                                                              _             Temperature                  : 20°G             |
                                                                                                            Pressure                     . 2kgt/em‘ (one stoke)
                                                                                                       Conditions for test peeling
                                                                                                                GOminutes ; 1kgf of loeading




      2. Temperature change of 120‘ peeling strength
          T4000 provides a high bonding strength et various temperatures

                                                                                                       Substrate :
                  20. tork                                                                                      Polyester film (252m)
          & UV qm                                                                                        /stainless stee! plate (@2mm thick)
          g |                                                                       ._                 Conditions for preparing test pieces
             2 2o \                                                                               —_            Temperature                  _: 20°C
          gT                                                                                                     Pressure                    : 2kgt/om‘ (one su'oke)
          §§                                     \\                                                     Peehng speed : 300mm/min.                              |
          * § 49 \\\                                                           : T4000                                \                             Lo
             ?V      eads                   4       .     1                A       Tmm&fi( MA. 0                                                 ©          «           .       '
                     —10                16          30    80           70 80                                ‘
                        _ —Testingtemperature (°C)                                                          _ _



      3. Peeling strength after aging
           14000 has excellent thermal eging reststance, and high resistances to
           moisture, water, oll and weather.

             Substrate                          ! Polyester film (25,um) /stainless stee! plate (2mm thick)
             Conditions for preparing test pleces :
                                                 Temperature : 20°C
                                                 Pressure :                                   IAntftirnm* (ane stroke)
             Test peeling speed : 300m/m


 @THERMAL AgiG                                                                                                                                                 _ omoisture resistaice _
     Standing test in the _                                                                                                                                    _ Standing test in'_the |
 atmosphere _                                                                                                                                                          . atmosphere of 50°C and _
        »                                         S                                                                                                                    relative humidity of 80 %

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§ 0|                                                                                                                                                       ou£                            2ol              a

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_ 9 £ 10/ O  ‘_ Trademark "A* 85‘: 1.5f
              $                  0 29                             | ‘               | C                                            en                                      ? e                                                Tradgemark "A°

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                                      |                             1 .-*Day’s'cf standing —                                                                                                                       —Days ofstanding


_ @WATER RESISTANCE                                                                                                                                        — @oll ReSiSTaNCE
            standing test in water                                  i
                                                                                                                                                                           Standing tastin machine oil
. at 40°0 0 0                                                                                                                                                              at 40°C

                                      AS} O                                                                                                                    L
                                                                                                                          o                      taoo §
 \ —» 180 Pegling s#renglth .




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                                "3        (                                             ‘                                          20                              ~   e           Ctze                    &                                         .




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    e@wertuemie 0_                                                                                                                                             C
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                                                                                                                      .                                            Trademark *A
                        |                                     L >                                                     '                                                |
                                                                        ~                        86                       100                                              206



Document Created: 2003-08-19 15:47:50
Document Modified: 2003-08-19 15:47:50

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