General Plastics Manufacturing Co. Datasheets for Foam Cores

Foam cores and foam core materials are low density, high porosity materials used between structural skins to form a cored laminate with increased stiffness. Industrial foams consist of low density elastomers, plastics, or other materials with internal open or closed porosity.
Foam Cores: Learn more

Product Name Notes
Fire-retardant High-density Foam -- LAST-A-FOAM® TF-5070-07 TDS
Fire-retardant High-density Foam -- LAST-A-FOAM® TF-5070-13 TDS
Extremely durable and relatively unharmed by environmental factors, both of these foam series are formulated to absorb significant energy while protecting payloads, such as missiles and nuclear submarine launch tubes.
Fire-retardant High-density Foam -- LAST-A-FOAM® TF-6070-10 TDS
General Plastics offers open-cell semi-flexible and flexible polyurethane foams that deliver efficiency while absorbing energy at a consistent, controlled rate. LAST-A-FOAM® flexible and semi-flexible foams can be used in...
Flame-retardant Structural Polyurethane Foam -- LAST-A-FOAM® FR-4305 TDS
Flame-retardant Structural Polyurethane Foam -- LAST-A-FOAM® FR-4310 TDS
Flame-retardant Structural Polyurethane Foam -- LAST-A-FOAM® FR-4315 TDS
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...
Aerospace Flame-retardant Polyurethane Foam -- LAST-A-FOAM® FR-6710 TDS
Aerospace Flame-retardant Polyurethane Foam -- LAST-A-FOAM® FR-6712 TDS
Aerospace Flame-retardant Polyurethane Foam -- LAST-A-FOAM® FR-6715 TDS
Aerospace Flame-retardant Polyurethane Foam -- LAST-A-FOAM® FR-6720 TDS
Aerospace Flame-retardant Polyurethane Foam -- LAST-A-FOAM® FR-6725 TDS
The LAST-A-FOAM® FR-6700 is a polyurethane that meets requirements of Boeing BMS 8-133, McDonnell-Douglas DMS-1937, and Federal Aviation Regulation FAR 25.853 (a) and (b). It is specifically designed to...
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7104 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7105 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7106 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7107 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7108 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7109 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7110 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7112 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7115 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7118 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7120 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7125 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7130 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7135 TDS
High-Density Multi-use Polyurethane Foam -- LAST-A-FOAM® FR-7140 TDS
This polyurethane foam is great for applications where an economical, versatile, and stable stock material is desired. Product Features and Benefits: Fine cell structure Closed-cell Easily painted and bonded Dimensionally...
Halogen-free Polyurethane-based FST/OSU Aerospace Foam -- LAST-A-FOAM® FR-3800 FST
This rigid foam core material satisfies fire, smoke and toxicity (FST), and heat release requirements for aerospace applications. Used in conjunction with other materials, FST-3800 foam core helps improve aesthetics...