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Specialty Compounds RTP Company

HB Fuller 1527 Black Silicone Sealant
Categories: Polymer; Thermoplastic; Adhesives, Sealants, and Coatings

Material Notes: 1527 Black, also called 1527SBK is a black, UL certificated, one component RTV silicone with super resistance to weathering and ultra violet(UV). This material has very good adhesion without the need for primers to a wide range of substrates. It can be used for a variety of interior and exterior bonding and sealing applications. 1527 Black is formulated to perform at temperatures ranging from -54°C to 210°C.

Features and Benefits:

  • Excellent heat resistance properties
  • Wide operating temperature range
  • Easy to use for reworkable applications
  • Fast setting one component material
  • Neutral cure low/no odor
  • UL94 rated

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 PropertiesMetricEnglishComments
Specific Gravity 1.37 g/cc1.37 g/cc
Storage Temperature 8.00 - 25.0 °C46.4 - 77.0 °F
 
Mechanical PropertiesMetricEnglishComments
Hardness, Shore A 4848ISO 7619
Tensile Strength 2.30 MPa334 psiISO 37
 1.60 MPa
@Temperature 175 °C,
Time 605000 sec
232 psi
@Temperature 347 °F,
Time 168 hour
Heat Aging; ISO 37
Elongation at Break 300 %300 %ISO 37
 320 %
@Temperature 175 °C,
Time 605000 sec
320 %
@Temperature 347 °F,
Time 168 hour
Heat Aging; ISO 37
Shear Strength 1.80 MPa261 psiLap Joint, Aluminum; ISO 4587
 
Electrical PropertiesMetricEnglishComments
Volume Resistivity 1.00e+15 ohm-cm1.00e+15 ohm-cmIEC 60093
Dielectric Strength 20.0 kV/mm508 kV/inIEC 60243-1
 
Thermal PropertiesMetricEnglishComments
Maximum Service Temperature, Air 210 °C410 °F
Minimum Service Temperature, Air -54.0 °C-65.2 °F
 
Processing PropertiesMetricEnglishComments
Cure Time 6.00 min0.100 hourTack Free
 1440 min
@Thickness >=2.00 mm
24.0 hour
@Thickness >=0.0787 in
Full Cure
Shelf Life 12.0 Month12.0 Month
 
Descriptive Properties
ColorBlack
ConsistencyThixotropic Paste

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 view all the property values for this datasheet as they were originally entered into MatWeb.

PHBFULL151 / 316942

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