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Master Bond adhesives

Cookson Group STAYSTIK® 591 Silver Filled Electrically Conductive Film  (discontinued **)
Categories: Polymer; Adhesive; Film; Thermoplastic

Material Notes: These thermoplastic adhesive films are designed for use in a variety of electronic applications. These materials are characterized by their excellent bonding at low process temperatures. The properties of this adhesive family make it exceptional for heat sink bonding to BGA as well as TAB bonding to PCB. The unique reworkability of this thermoplastic adhesive system offers many advantages in applications traditionally ill-suited to thermoset adhesives.

Features:

  • Fully polymerized resin - No "cure"
  • Easily reworkable - No outgassing
  • Bonds in seconds - Not hours or minutes
  • Low modulus reduces stress to bonded materials

Information provided by Cookson Electronics

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Mechanical PropertiesMetricEnglishComments
Modulus of Elasticity >= 3.45 GPa>= 500 ksi
Adhesive Bond Strength >= 16.5 MPa>= 2400 psiDie shear adhesion, at 25°C
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity <= 0.050 ohm-cm<= 0.050 ohm-cm
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity >= 3.00 W/m-K>= 20.8 BTU-in/hr-ft²-°F
Maximum Service Temperature, Air 150 °C302 °FContinuous use
 <= 280 °C<= 536 °FExcursion Temperature
Minimum Service Temperature, Air -65.0 °C-85.0 °FContinuous use
Glass Transition Temp, Tg >= 50.0 °C>= 122 °F
 
Processing PropertiesMetricEnglishComments
Shelf Life 12.0 Month12.0 Monthat 25°C
 
Descriptive Properties
Attach Temperature150-220°C
Filler MaterialSilver

**
Materials flagged as discontinued () are no longer part of the manufacturer’s standard product line according to our latest information. These materials may be available by special order, in distribution inventory, or reinstated as an active product. Data sheets from materials that are no longer available remain in MatWeb to assist users in finding replacement materials.

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PPLASK045 / 56335

Chemically Resistant adhesives

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