Products by General Plastics Manufacturing Co.

LAST-A-FOAM® CFC-free rigid foam products are cost-effective, versatile, and specially formulated from basic raw materials in our plant at Tacoma, Washington. These products, manufactured in a unique, proprietary process, are notably uniform and consistent in all physical properties. Since we... Read more »

LAST-A-FOAM® is available in a variety of densities-from 5-50lb, standard and custom sheet sizes. Our specialist will match foam properties to consumer needs based on specifications and costs. Read more »

Whether your project is in the “design-stage” or in need of material properties verification, General Plastics offers a broad range of physical property and flammability testing services. For testing we can use customer-supplied test-specimens, or build test articles to your design... Read more »