General Plastics Manufacturing Company

LAST-A-FOAM® rigid CFC-free polyurethane foam boards and products are cost-effective, versatile, strong and durable. They are manufactured using our unique chemical formulas to be exceptionally uniform and consistent in all physical properties. You will find a wide spectrum of formulations in multiple densities.

• Model No.EF-4000

LAST-A-FOAM® EF-4000 foams provide outstanding protection in impact and shock-absorption applications. They exhibit relatively “flat” load-deflection curves, absorbing energy while exposing delicate parts to consistent lower-level stresses. These foams are manufactured in the density range of 3 to 7 lbs. cubic foot. This material can provide superior vibration dampening and cushioning for loads in the 0.1 to 2.0 psi static stress load range. They are available as flexible polyurethane foam sheets and blocks.