The morphologies observed in polyurethane foam samples are shown in Figure 3. The first samples corresponding to day 6 were yellowish or blackish, depending on their relative position in the ...

With insight from a professional detailer, our writer tested car wash kits from several leading brands to find the best ones ...

The foam in the Nolah Original is neutral polyurethane foam (made at the 3Z factory). This type of foam is lighter and more forgiving -- meaning that it doesn't leave you feeling like you're stuck ...

Thermoregulated rigid polyurethane foams containing silica shelled nanoencapsulated phase change materials (NanoPCMs) were fabricated. Chemical composition and morphology of the composite foams were ...

If you're not fully committed to a memory foam mattress, consider a more breathable polyurethane foam or latex mattress. Poly foam has an open-cell structure, allowing for better airflow.

The inherent contradiction between flame-retardant improvement and mechanical deterioration in polymers modified by conventional phosphates remains unresolved, primarily due to plasticization-induced ...