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Linen Phenolic Grade L and LE

View Data Table for Linen Phenolic
MECHANICAL Units ASTM Test Method Linen Phenolic Grade L Linen Phenolic Grade LE
Strength to Weight Ratio ksi - - -
Specific Gravity @73 F - D792 1.34 1.34
Tensile Strength @73 F, (ult)/(yld) psi D638 12500 12500
Tensile Modulus of Elasticity @ 73 F psi D638 - -
Tensile Elongation at Break @ 73 F % D638 - -
Flexural Strength @ 73 F psi D790 15000 15000
Flexural Modulus of Elasticity @ 73 F psi D790 1050000 105000
Shear Strength @ 73 F psi D732 11750 11750
Compressive Strength, (% Deformation) @73 F psi D695 37000 (10) 37000(10)
Compressive Modulus of Elasticity @73 F psi D695 - -
Hardness, Rockwell, Scale as noted @73 F - D785 M105 M105
Hardness, Durometer, Shore D @73 F - D2240 - -
Izod Impact, (Notched) @73 F ft-lb/in of notch D256 TypeA 2.5 1.8
Coefficient of Friction, (Dry vs. Steel) Dynamic - - - -
Limiting PV, (with 4 to 1 factor of safety applied) psi-ft/min - - -
THERMAL
Coefficient of Linear Thermal Expansion @73 F in/in/F E-831 (TMA) - -
Heat Deflection Temperature @ 264 psi F D648 - -
Tg-Glass transition temperature, (Amorphous) F D3418 - -
Melting Point, (VS=Vicat Softening Temp.) F D3418 - -
Continuous Service Temperature in Air, (Max.) F - 265 265
Thermal Conductivity BTU-in/hr-ft2-F - - -
ELECTRICAL
Dielectric Strength, Short Term Volts/mil D149 150 360
Volume Resistivity ohm-cm D257 - -
Dielectric Constant @ 10E6 Hz - D150
-
5.8
Dissipation Factor @ 10E6 Hz - D150 0.1 0.055
Flammability @ 3.1 mm unless noted - UL94 HB HB
H2O
Water Absorbtion, Immersion, 24 Hrs % by wt. D570(7) 0.9 0.7
Water Absorbtion, Saturation % by wt. D570(7) - -

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CNC Plastic Machining

We are Custom Cutting Technologies, Inc. Founded in 1999, we are a machine shop specializing in plastic materials. We operate several different types of CNC controlled equipment to maximize the services we can offer.

Our multi-head CNC routers are capable of efficiently and accurately machining parts from sheet stock. By running multiple parts under multiple heads, we can achieve part costs that you would expect from die cutting with quality that you would expect from machining or water jet cutting.

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CCT Plastics is experienced with a wide range of materials that other shops won’t let in the door. Not only can we manufacture your part, but we’ll perform the work at a tolerance that would make our competitors shake their head in disbelief.

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CCT utilizes a wide range of flat plastic or non-metal materials and a wide range of tolerances. CCT can meet the most stringent military specification or match the most intricate print for a decorative consumer product.

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