ADHESIVE
HIGH  OUALITY  COMPONENT  SYSTEM
WK-1305-2

GENERAL  DESCRIPTION
This is fast curing, one component with excellent Shelf-Life Stability. It is particularly suited for used on the high quality electrical industry. Such as Ferrite Core,………..etc.
PROPERTIES  OF  UNCURED  MATERIAL:      (@25℃)

1.Appearance:                Any color (Gray) dense  liquid

2.Shelf  Life:               at  5℃    at  25℃   at  40℃
                             6Months    3 Months    2 Weeks

3.Gel  Time:                100℃/20mins       120℃/10mins

4.Curing  Time:             100℃/2Hour       120℃/1Hours

PROPERTIES  OF  CURED  (Curing  Condition: 120℃/2 Hrs)
Hardness                                             Shore     D     90     ASTM  D  2240
H.  D.  T.                                               ℃             155     ASTM  D   684
Moisture  absorption                  @100℃/1 Hrs    ＜0.1  ASTM  D   570
Glass transition temperature                 ℃              140    ASTM  D   256
Thermal shock (no cracking)        10 cycles    -55 to 130℃  ASTM  D 1674
Dielectric contant                           @25℃, 1KHz   4.3     ASTM  D   150
Cofficient of linear
Themal expansion                            cm/℃      4.6X10ˉ5   ASTM  D   1674
Thermal  conductivity            cal/cm. sec℃  7.6X10ˉ4     ASTM  D  1674
Linermal shremkage                                     ％            0.2    ASTM  D   2566

STORAGE  INSTURCTIONS:
Refrigeration of uncured compound is required to maintain viscosity.If slight separation occurs,stir gently until product is uniform,after allowing unopened container to reach room temperature.

包装规格:  1 KG/罐     12KG/箱