Product Announcements: Foam Cores

• R-9300 Thermal Isolation Blocks are designed to ensure minimal energy loss
• High compression strength foam to support column loads
• Closed cell material will not absorb water
• LAST-A-FOAM^® blocks will not rot or decompose
• Chemically and biologically inert
• Creep resistant
• Blocks are marked for easy placement at the...

Cold Storage Construction Column Bearing Blocks-Products R-9300

General Plastics R-9300 Thermal Isolation Blocks series are a high-density cellular polyurethane material. They are designed to support heavy structural loads while insulating a building interior from the external elements. They are commonly used as column bearing blocks for cold storage fac... (read more)

LAST-A-FOAM^® FR-3700 meets the requirements of aircraft BMS8:133. Use for applications in

• Models and design prototypes
• Composite Core, especially where flame-retardancy is important
• Honeycomb edge close-out for aircraft interior sandwich panels used in: Overhead storage bins, passenger cabin dividers, galleys and lavatories

LAST-A-FOAM^® FR-3700 foams are high-performance materials intended primarily for applications in nuclear materials and extremely hazardous waste transportation. (read more)

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. (read more)

Topographers enjoy the consistent cell-structure and density of the FR-4500 and FR-7100 foam boards, which makes cutting their models with CNC routers simple and accurate. The fine small cells allow easy paint finishing of completed models, and the dimensional stability of sheets keep models flat and true. Valued in notable institutions worldwide. (read more)

LAST-A-FOAM® FR-4700 HT Tooling Board Series is a rigid, high-temperature, hybrid tooling board that is designed for prototype machining, prepreg composite lay-up tooling, vacuum form tooling, tool proofing, pattern making and master model making. (read more)

Duocel® copper foam is a true metal skeletal structure. It is not a sintered, coated, or plated product. Its purity is typically that of the parent alloy metal, with no voids, inclusions, or entrapments. (read more)

Ultem* Foam is a lightweight, low flame, smoke, and toxicity material. These properties make it an excellent candidate as a core for the high performance composites systems used in today's aerospace and military composite systems. (read more)