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Rulon Bearings

A. Schulman Premi-Glas® 1265 VE 1265-VE (Injection Compression Molded) Glass Reinforced Vinyl Ester TMC  (discontinued **)
Categories: Polymer; Thermoset; Composite SMC; Filled/Reinforced Thermoset; Polyester, TS; Thermoset Polyester Glass Filled BMC; Vinyl Ester

Material Notes: Description: Premi-Glas® 1265 VE is a glass reinforced vinyl ester molding compound designed for automotive under the hood applications.

Key features and benefits:

  • Designed for Injection or Injection-Compression molding
  • Excellent resistance to automotive chemicals and fluids, and to salt spray
  • Replaces Cast Metals for reduced Noise, Vibration and Harshness, plus molded-in color
  • TMC compounding process preserves glass integrity for excellent strength vs. BMC
  • Excellent thermal properties and elevated temperature modulus retention
  • Mechanical data below are from injection-compression panels; see separate data sheet for compression molded properties as required per some specifications

Market: Composite PowerTrain

Information provided by Premix.

A. Schulman has acquired this former Premix product line.

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 1.80 g/cc1.80 g/ccASTM D792
Water Absorption 0.10 %0.10 %ISO 62
Linear Mold Shrinkage 0.00070 cm/cm0.00070 in/inISO 2577
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 31.0 MPa4500 psiISO 527
Tensile Modulus 11.7 GPa1700 ksitangent; ISO 527
Flexural Strength 89.6 MPa13000 psiISO 178
Flexural Modulus 11.0 GPa1600 ksiTangent; ISO 178
Poissons Ratio 0.2740.274ISO 527-1
Shear Modulus 4.59 GPa666 ksiCalculated
Izod Impact, Unnotched 1.49 J/cm2.80 ft-lb/inASTM D4812
 
Thermal PropertiesMetricEnglishComments
CTE, linear 36.0 µm/m-°C
@Temperature 20.0 °C
20.0 µin/in-°F
@Temperature 68.0 °F
Z-direction; ASTM D696
CTE, linear, Transverse to Flow 27.0 µm/m-°C
@Temperature 20.0 °C
15.0 µin/in-°F
@Temperature 68.0 °F
XY-direction; ASTM D696
Specific Heat Capacity 1.51 J/g-°C0.360 BTU/lb-°FASTM D1269E
Thermal Conductivity 0.401 W/m-K2.78 BTU-in/hr-ft²-°FASTM D177
Deflection Temperature at 1.8 MPa (264 psi) 271 °C520 °FISO 75
Glass Transition Temp, Tg 188 °C370 °FASTM D4065-01

**
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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.

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PPREMI05 / 58132

Aluminum Castings

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