Solvay BR® 623P4 Potting Compound

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Solvay BR® 623P4 Potting Compound
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	Description: BR® 623P4 is a one-part epoxy material designed for use in insert or edge filling of honeycomb structures. It has been formulated to offer the benefit of low viscosity, making it especially suitable for hand filling of small cell size [1/8 inch (3.175 mm)] and deep section [> 1 inch (> 25.4 mm)] honeycomb core and for applications with automated pumping or dispensing equipment. The long working out-life of BR 623P4 at room temperature eliminates the need for cleaning out pumping equipment pipe work with solvent materials. The low cured density (0.70 g/cm2) and high mechanical performance of BR 623P4 allows for excellent specific properties in honeycomb structures. The thixotropic nature of BR 623P4 ensures that there is no slump of the potting compound when used for edge filling of honey comb panels. Features & Benefits: Low odor No slump during cure -67°F to 230°F (-55°C to 110°C) service temperature Specific gravity of 0.70 ± 0.05 Co-curable with most 250°F to 350°F (121°C to 177°C) advanced composite materials Flammability: Self-extinguishing Smoke density: passes JAR/FAR 25.853 part V Resistant to aerospace fluids and solvents Suggested Applications: Insert or edge filling of honeycomb structures Information provided by Cytec, subsequently acquired by Solvay.
Vendors:

Available Properties

Volatiles
Storage Temperature
Compressive Strength, Block, 70°C/70% RH
Compressive Strength, Block, Distilled water at 23°C
Compressive Strength, Block, Jet fuel3 at 23°C
Compressive Strength, Block, Hydraulic fluid2 at 23°C
Compressive Strength, Block, Dry heat at 80°C
Compressive Strength, Block
Compressive Strength, Block
Compressive Strength, Block
Compressive Modulus, Block
Compressive Modulus, Block
Compressive Modulus, Block
Shear Strength, Block
Shear Strength, Block
Shear Strength, Block
Maximum Service Temperature, Air
Minimum Service Temperature, Air
Shelf Life

Property Data

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Manufacturer Notes:
Solvay, former Rhodia Engineering Plastics

Category Notes
Plastic

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