| 1. | Stuff fiberglass insulation into holes around plumbing fixtures or use polyurethane foam.
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| 2. | In the 1950s, polyurethane foam, a stiff, lightweight, buoyant material, was invented.
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| 3. | Some 11 pieces of polyurethane foam furniture were tested by the bureau.
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| 4. | Most modern water heaters have applied polyurethane foam ( PUF ) insulation.
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| 5. | All three couches had polyurethane foam cushions and were incinerated, investigators say.
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| 6. | Back in California, Harrison experimented with fins, and later, with polyurethane foam.
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| 7. | Additionally, amines, glycols, and phosphate present in spray polyurethane foams present risks.
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| 8. | The introduction of polyurethane foam and fiberglass became the technological leap in design.
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| 9. | Tires composed of closed-cell polyurethane foam are also made for bicycles and wheelchairs.
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| 10. | Look in your modern fridge and is has expanded polyurethane foam.
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