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AS1622接著密封膠 Adhesive

FEATURE(產品簡介)
  • GOOD ADHESION TO MOST SUBSTRATES
  • LOW CORROSIVE
  • GOOD FLOW AND SELF LEVELLING PROPERTIES
DESCRIPTION(產品簡介)

1 PART RTV SILICONE ADHESIVE SEALANT SELF LEVELLING

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參數表PARAMETERS

  • CODE

    AS1622

  • FEATURE 1

    Good flow and self-levelling properties

  • FEATURE 2

    Low corrosive

  • FEATURE 3

     Good adhesion to most substrates

  • APPEARANCE

    Black viscous liquid

  • TEST CONDITIONS

    After 7 days cure at 23°+/-2°C and 50+/-5% humidity

  • COLOUR

    Black

  • SG

    1.05

  • MIN WORKING TEMP - °C

    -50 °C

  • MAX WORKING TEMP +°C

    275°C

  • FDA

    No

  • SHELF LIFE

    12 mths

  • MAX STORAGE TEMPERATURE °C

    40 °C

  • PACK TYPE

    1-Part  

  • RHEOLOGY

    Flowable

  • VISCOSITY A-PART MPAS

    23500mPas

  • NON CORROSIVE

    No

  • CURE TYPE

    Oxime

  • RTV OR HEAT CURE

    RTV

  • SELF BONDING

    Yes

  • UL 94V-0

    No

  • DURO SHORE a

    24

  • TENSILE MPA

    1.9MPa

  • ELONGATION %

    390%

  • TEAR KN/M

    3.1 kN/m

  • EXTRUSION RATE G/MIN

    860g/min

  • LINEAR SHRINKAGE %

    1%

  • MODULUS YOUNGS MPA

    0.55 MPa

  • MODULUS @ 100% STRAIN MPA

    0.32MPa

  • MAX CURE HRS @ 25 °C

    24HRS

  • TACK FREE TIME MINS

    13MINS

  • THERMAL CONDUCTIVITY W/MK

    0.2W/mK

  • VOLUME RESISTIVITY OHMS CM

    >1E+15 ohms cm

  • SURFACE RESISTIVITY OHMS CM

    >1.3E+15 ohms cm

  • CTE VOLUMETRIC PPM/°C

    846 ppm/°C

  • CTE LINEAR PPM/°C

    282ppm/°C

  • DIELECTRIC STRENGTH KV/MM

    >18 kV/mm

  • DIELECTRIC CONSTANT @ 1KHZ

    2.6

  • DISSIPATION FACTOR @ 1KHZ

    0.001

  • 50G SPREAD DIAMETER MM

    145mm