General Plastics Manufacturing Co. High-temperature Polyurethane Foam Tooling Board LAST-A-FOAM® FR-4730 TDS

High temperatures can be a challenge for tooling boards. Most just can’t handle the heat, which increases your processing time and slows production. The new FR-4700 series can withstand peak temperatures up to 400° F and continuous use temperatures up to 350° F, significantly more than other products on the market. With high machinability, competitive pricing, thicknesses up to 14 inches, and available in 18, 30 and 40 lb densities, this dimensionally stable hybrid material provides an excellent choice for all of your high temperature needs. If your tooling board can't take the heat, try our new 4700 series-the new standard in high-temp tooling board from the company that brought you LAST-A-FOAM®. Applications: Prototype machining Prepreg composite layup tooling Vacuum form tooling Tool proofing Pattern making Master Model Making