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ACP Composites Polyurethane Foam Core

ACP Composites Polyurethane Foam Core is a CFC-free, rigid, closed-cell, flame-retardant foam core and has a density of 6 pounds per cubic foot (PCF). It exhibits a high strength-to-weight ratio due to its cellular structure and cross-linked resin. Because of its closed-cell structure, Polyurethane Foam has great resistance to water absorption, and will not swell, crack, or split on exposure to water.

Functions: Core Material

Core Type: Polyurethane Foam

Chemical Family: Polyurethanes (PU)

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Chemical Family
Composite Materials Functions

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Density5.9 - 6.1pcf
Compressive Strength || to rise at 75°F154psi
Compressive Strength to rise at 75°F139psi
Compressive Modulus || to rise at 75°F4275psi
Compressive Modulus to rise at 75°F3437psi
Tensile Strength || to rise182psi
Tensile Strength to rise174psi
Tensile Modulus || to rise5949psi
Tensile Modulus 􀋵 to rise5662psi
Shear Strength || to rise116psi
Shear Strength to rise116psi
Shear Modulus || to rise4133psi
Shear Modulus to rise1457psi
Flexural Strength || to rise226psi
Flexural Strength to rise210psi
Flexural Modulus || to rise5944psi
Flexural Modulus to rise5421psi
CTE~3.4 x 10^5/in/in/°F

Packaging & Availability

Availability

Thickness = +/- 15%