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Master Bond adhesives

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HB Fuller 2536 Silicone system
Categories: Polymer; Thermoset; Silicone

Material Notes: 2536 is two-component, room temperature fast Bonding silicone system. Typical applications include glass, metal and plastic bonding. It has very good long term adhesion performance in high temperature conditions. 2536 is black RTV-2 silicone, which is fast curing and with good adhesion to a variety of materials. 2536 is a de-alcoholized silicone with the advantages of low odor, no solvent, no corrosion, and it also has excellent electric performance and excellent resistance to all kinds of weather such as UV light, rainwater and hailstone impacting, etc. There is a secondary cure with atmospheric moisture that promotes full cure over 7 days.

Features and Benefits:

  • Fast curing
  • RoHS compliant and Halogen free
  • Non-corrosive, low odor
  • Excellent adhesion to a wide variety of substrates including glass, metal and plastics
  • Wide operating temperature range
  • Very fast setting and fast curing enabling reduced production times/ul>Typical Applications:
    • Seam sealing• Bonding to Glass, Plastic and Metals
    • Bonding and sealing in appliance applications
    • General assembly sealing

    Information provided by H.B. Fuller Company

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.
 
Physical PropertiesOriginal ValueComments
Specific Gravity 1.28 g/cc
Storage Temperature 5.00 - 25.0 °C
 
Mechanical PropertiesOriginal ValueComments
Hardness, Shore A 41GB/T531
 32
@Temperature <=85.0 °C,
Time 3.60e+6 sec
Damp Heat Aging Testing; 85% RH; GB/T531
Tensile Strength 2.40 MPaGB/528
 1.80 MPa
@Temperature <=85.0 °C,
Time 3.60e+6 sec
Damp Heat Aging Testing; 85% RH; GB/528
Elongation at Break 200 %GB/528
 180 %
@Temperature <=85.0 °C,
Time 3.60e+6 sec
Damp Heat Aging Testing; 85% RH; GB/528
Shear Strength 1.30 MPaLap Joint, Aluminum; GB/T7124
 1.00 MPa
@Temperature <=85.0 °C,
Time 3.60e+6 sec
Damp Heat Aging Testing; 85% RH; GB/T7124
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 4.00e+14 ohm-cmGB/T1692
Dielectric Strength 20.0 kV/mmGB/T1695
 
Thermal PropertiesOriginal ValueComments
Maximum Service Temperature, Air 200 °C
Minimum Service Temperature, Air -40.0 °C
 
Processing PropertiesOriginal ValueComments
Cure Time 10.0 minWorking Time
 20.0 - 30.0 minFixture Time
 24.0 hour
@Temperature 25.0 °C
7 days at (50±5)%RH
 
Descriptive Properties
ColorBlack
ConsistencyThixotropic Paste
Mix Ratio10:1Volume
 12.2:1Weight

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

PHBFULL106 / 316897

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