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Master Bond adhesives

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Beijing Chemical Industry KAIFA® 304-G20 PBT Resin
Categories: Polymer; Thermoplastic; Polyester, TP; Polybutylene Terephthalate (PBT); Polybutylene Terephthalate (PBT), Glass Fiber Filled, Flame Retardant
Material Notes: 20% glass fiber reinforced, flame retardant, low bleeding, UV-resistant

Information provided by Beijing Chemical Industry Research Institute (Group)
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
Density 1.60 g/ccASTM D792
Water Absorption 0.070 %24 hr; ASTM D570
Linear Mold Shrinkage 0.0040 - 0.0080 cm/cmASTM D955
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength at Break 110 MPaASTM D638
Elongation at Break 4.0 %ASTM D638
Flexural Strength 155 MPaASTM D790
Flexural Modulus 5.00 GPaASTM D790
Izod Impact, Notched 70.0 J/m
@Thickness 3.20 mm		ASTM D256
Charpy Impact Unnotched 4.60 J/cm²ISO179
Charpy Impact, Notched 0.900 J/cm²ISO179
 
Electrical PropertiesOriginal ValueComments
Volume Resistivity 1.00e+16 ohm-cmASTM D257
Dielectric Constant 3.0
@Frequency 1e+6 Hz		ASTM D150
Dielectric Strength 21.0 kV/mm
@Thickness 2.00 mm		ASTM D149
Dissipation Factor 0.020
@Frequency 1e+6 Hz		ASTM D150
 
Thermal PropertiesOriginal ValueComments
CTE, linear 36.0 µm/m-°C
@Temperature -30.0 - 30.0 °C		ASTM D696
Deflection Temperature at 1.8 MPa (264 psi) 200 °CASTM D648
Flammability, UL94 V-0
@Thickness 3.20 mm

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.

PKAIF10 / 48592




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