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Master Bond adhesives

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Haysite H254 Polyester Laminate  (discontinued **)
Categories: Polymer; Thermoset; Composite SMC; Polyester, TS; Thermoset Polyester Glass SMC

Material Notes: Solder Pallet and Work Holder Sheet A Static dissipative sheet material for use in electronic assembly. Resistant to hot solder and solvents. Standard color is blue/grey. Available thicknesses from 1/8" to 1/2" and 4mm to 12mm. Sheet sizes are 36" X 72" and 48" X 60", special thicknesses and custom sheet sizes are available.

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Physical PropertiesOriginal ValueComments
Density 1.60 g/ccASTM D572
Water Absorption 0.75 %ASTM D570
 
Mechanical PropertiesOriginal ValueComments
Hardness, Barcol 30
Tensile Strength, Ultimate 41.0 MPa
Flexural Strength 100 MPa
Compressive Strength 152 MPa
Izod Impact, Notched 4.30 J/cmASTM D256
 
Electrical PropertiesOriginal ValueComments
Surface Resistance 1e+05 - 1.00e+9 ohmOhm; ASTM D257
 
Thermal PropertiesOriginal ValueComments
Thermal Conductivity 0.290 W/m-K

**
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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