General Plastics Manufacturing Co.

LAST-A-FOAM® R-3300 submersible foam is optimal for nuclear reactor underwater robotics applications. This premier closed-cell material, in 12-, 15-, and 18-pcf. densities, machines effortlessly to precisely match the unique robotics automation design. Read more...

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General Plastics Manufacturing Co.

We are experts at meeting demanding LAST-A-FOAM® application requirements. We have pattern and tooling capability, and accept customer-supplied CAD data. We also have broad CNC capability to make parts fitting your requirements Read more...

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General Plastics Manufacturing Co.

General Plastics recently CNC machined a 1:400,000 scale model of the Vesta Asteroid using our LAST-A-FOAM, FR-4500 Series board for a major client. Tough, grain-free machineable tooling boards for styling, making master models, mold and foundry patterns, and composite tools. Read more...

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General Plastics Manufacturing Co.

LAST-A-FOAM® R-3300 is a hydrostatic-pressure resistant foam formulation with outstanding (up to 350 psi) resistance to penetration by water and other liquids. Reaching new depths down to 775 feet. It is available in densities of 15 and 18 lbs/cubic foot. Read more...

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General Plastics Manufacturing Co.

An Economical Alternative for Soft Tool and Molds. High-temperature, high-density epoxy-urethane foam is an economical and time-saving solution for soft small, monolithic or large-mass tools, as well as low-rate or rapid prototyping. It can be more rapidly machined, it is easily bonded, and it is more economical than wood, alloy or epoxy-based alternatives. Read more...

More Product Announcements from General Plastics Manufacturing Co.
General Plastics Manufacturing Co.

LAST-A-FOAM® R-3300 is a hydrostatic-pressure resistant foam formulation with outstanding (up to 350 psi) resistance to penetration by water and other liquids. It is available in densities of 15 and 18 lbs/cubic foot. Read more...

More Product Announcements from General Plastics Manufacturing Co.
General Plastics Manufacturing Co.

General Plastics has been the leader in collision and fire protection for nuclear transportation packages for more than 40 years. The proven impact resistance of the LAST-A-FOAM® FR-3700 series, coupled with its fire protection properties, make it the ideal material for applications in nuclear materials and extremely hazardous waste transportation. FR-3700 outperforms wood and other... Read more...

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General Plastics Manufacturing Co.

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...

More Product Announcements from General Plastics Manufacturing Co.