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Rulon Bearings

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Dow Isoplast® 2532 Polyurethane (PUR-RT), Clear Amorphous Polymer  (discontinued **)
Categories: Polymer; Thermoplastic; Polyurethane, TP

Material Notes: ISOPLAST® 2532 resin is a clear amorphous polymer with the chemical resistance of crystalline resins specially designed for medical applications. Its outstanding properties include clarity, excellent chemical resistance, toughness and high heat.

Data provided by Dow Chemical.

Key Words: TPUR
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 1.20 g/ccASTM Data
 
Mechanical PropertiesOriginal ValueComments
Tensile Strength, Ultimate 69.0 MPaASTM Data
Tensile Strength, Yield 82.7 MPaASTM Data
Elongation at Break 30 %ASTM Data
Elongation at Yield 6.8 %ISO Data
Tensile Modulus 1.93 GPaASTM Data
Izod Impact, Notched 1.07 J/cmASTM Data
Charpy Impact Unnotched NBISO Data
 NBISO Data, Low Temp
Charpy Impact, Notched 0.500 J/cm²ISO Data, Low Temp
 1.10 J/cm²ISO Data
Instrumented Impact Total Energy 67.8 J
@Temperature 23.0 °C
 
Thermal PropertiesOriginal ValueComments
CTE, linear, Parallel to Flow 57.6 µm/m-°C
@Temperature 20.0 °C
ASTM data
Deflection Temperature at 0.46 MPa (66 psi) 132 °CUnannealed; ASTM Data
 143 °CAnnealed; ASTM Data
Deflection Temperature at 1.8 MPa (264 psi) 116 °CUnannealed; 138°C (280°F) annealed; ASTM Data
Vicat Softening Point 147 °C
 
Optical PropertiesOriginal ValueComments
Transmission, Visible 88 %

**
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