Foam Sheet: General Plastics Manufacturing Company




	LAST-A-FOAM® FR-4300 Formable Foam Heat-Formable Polyurethane Foam

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Heat-formed FR-4300 urethane foam shapes

Documentation

Material Safety Data

Product Data Sheet

Tooling and Bonding Guide for LAST-A-FOAM®

LAST-A-FOAM® FR-4300 Heat-Formable Foam is unique flame-retardant structural polyurethane foam. It is intended for composite panel cores and other structures where compound-curved surfaces or other details can be made with low-cost heat-forming methods. While it is heat-formable, it retains all the chemical and solvent-resistant properties of polyurethane foams.

LAST-A-FOAM® FR-4300 Heat-Formable Foam is available in 5-, 10-and-15-lb. per cubic foot densities, in sheet-sizes to 48" x 96". Thickness dimensions from 0.125" are available.

A closed-cell material, it is easily bonded and will accept a variety of adhesives and coatings. LAST-A-FOAM® FR-4300 Heat-Formable Foam contains no chlorofluorocarbons.

Softening Temperature: 230? F
Processing Temperature: 250? to 270? F
Maximum Continuous Service Temperature: 160? F

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