| 摘要 |
A molded foam article (100) comprises a foamed core (110) of an expanded non-thermoplastic foam material which is bonded to a skin (120) of an un-expanded or a minimally expanded non-thermoplastic material. Polyurethane is a suitable non-thermoplastic material. The skin (120) may be compressively molded of un-expanded polyurethane, and the foamed core (110) is formed using water as blowing agents.
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