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Cosmic Epoxy CP7312

1 of 25 products in this brand
Cosmic Epoxy CP7312 is a long-glass-reinforced epoxy molding compound supplied in flake form. It can be compression or transfer-moulded and offers high physical strength. This material has a shelf life of 12 months when stored at 20°C or lower. It is an excellent replacement option for a wide range of aircraft and heavy metal parts, making it a versatile choice for various applications.

Polymer Name: Epoxy Resins & Compounds

Processing Methods: Compression Molding, Transfer Molding

End Uses: Aircraft Applications

Flexural Strength: 0.2067 - 275.6 MPa

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Identification & Functionality

Plastics & Elastomers Functions
Technologies

Features & Benefits

Key Features

Can be compression or transfer molded, and has high physical strength.

Applications & Uses

Plastics & Elastomers End Uses
Plastics & Elastomers Processing Methods
Product Applications

Makes an ideal replacement for many aircraft and heavy metal parts.

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Impact Strength (Izod Notched)18 - 25ft-lb / inch
Flexural Strength30 - 40,000psi
Compressive Strength26 - 38,000psi
Tensile Strength15 - 27,000psi
Electrical Properties
ValueUnitsTest Method / Conditions
Dielectric Strength (Kv Step-by-Step, Dry)500volts/mil
Processing Information (Molding)
ValueUnitsTest Method / Conditions
Specific Gravity2.2
Bulk Factor10
Molding Pressure500 - 8,000psi
Molding Pressure35 - 562Kg/cm²
Molding Temperature130 - 180°C
Molding Temperature266 - 356°F

Regulatory & Compliance

Certifications & Compliance

Storage & Handling

Shelf Life
12 months
Shelf Life Conditions

This material has a shelf life of 12 months when stored at 20°C or less.