General Plastics Manufacturing Co.

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 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. Read more...

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General Plastics Manufacturing Co.

LAST-A-FOAM® FR-3700 series outperforms wood and other polymeric materials in nuclear material applications and transporting extremely hazardous waste. Read more...

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General Plastics Manufacturing Co.

See why top university design teams use GP's FR-7100 for their vehicle prototypes. FR-7100 is made in more densities than any other product we offer and large block sizes are available for large-scale modeling. Read more...

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General Plastics Manufacturing Co.

General Plastics is manufactures standard & custom rigid polyurethane foams, flexible polyurethane foams & production parts. Read more...

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General Plastics Manufacturing Co.

Prototypes and Models-Products FR-4500 and FR-7100

Whether you are building a sports car, topographical map, movie props and sculptures, LAST-A-FOAM® has proven to be a stable and precise material for the design engineer. 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. 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.

LAST-A-FOAM® R-3300 is a hydrostatic-pressure resistant foam formulation with outstanding resistance to penetration by water and other liquids. Reaching depths to 1,200 ft. It is available in densities of 12 to 25 lbs/cubic foot. Read more...

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