DuPont Mobility and Materials Vespel® CP-0301 Fiber Compound

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DuPont Mobility and Materials Vespel® CP-0301 Fiber Compound
Categories:	Polymer; Thermoplastic; Polyimide, Thermoplastic
Material Notes:	The sheet molding compound series of Vespel® CP parts consist of long, chopped fibers held in a variety of polymer matrices. The discontinuous nature of the fibers allows the fibers to align with the contours of the part, permitting the molding of relatively complex shapes, while providing the reinforcing strength where needed within the part. Superior strength versus aluminum at less weight, Vespel® CP frees the designer to explore ways to improve efficiency by reducing component weight and reducing friction. Applications: A sheet-molded and reinforced polyimide resin for: Tube clamps Brackets Seal plates Gear box adapter covers Benefits: Lightweight yet tough: ideal for replacing cast aluminum or titanium Polymer base may be made from phenolics and / or polyimides All values listed are for compression-molded samples and are measured in the plane perpendicular to the direction of molding pressure unless otherwise indicated. Information provided by DuPont Information provided by DuPont. This product line has remained with DuPont after the DuPont-Dow merger.
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Available Properties

Specific Gravity, ASTM D792
Water Absorption, ASTM D570, 24 hrs @ 73°F (23°C)
Hardness, Rockwell 15T, ASTM D2240
Tensile Strength, Ultimate, ASTM D3039, RT
Tensile Strength, Ultimate, ASTM D3039
Tensile Modulus, ASTM D3039, 260°C (500°F)
Tensile Modulus, ASTM D3039, RT
Flexural Strength, ASTM D790, 260°C (500°F)
Flexural Strength, ASTM D790
Flexural Modulus, ASTM D790, 260°C (500°F)
Flexural Modulus, ASTM D790, RT
Compressive Strength, ASTM D695, Ultimate; 260°C (500°F); Parallel to the direction of molding pressure.
Compressive Strength, ASTM D695, Ultimate; RT; Parallel to the direction of molding pressure.
Izod Impact, Notched, ASTM D256
CTE, linear, ASTM D696
CTE, linear, ASTM E228-85
Thermal Conductivity, ASTM C177
Glass Transition Temp, Tg

Property Data

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Manufacturer Notes:
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Category Notes
Plastic

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