发明名称 |
FOAM SEALING GASKET |
摘要 |
A sealing gasket includes a liner and a polyurethane foam layer disposed on the liner. The polyurethane foam layer can have a density of 50 kg/m3 to 250 kg/m3, a force-to-compress at 25% compression of not greater than 5.0 psi, and an 50% springback parameter of not greater than 2.0 seconds. The polyurethane foam has a thickness in a range of 0.3 mm to 10.0 mm. A surface of the polyurethane foam layer has a skin. |
申请公布号 |
US2012009401(A1) |
申请公布日期 |
2012.01.12 |
申请号 |
US201113179189 |
申请日期 |
2011.07.08 |
申请人 |
MCCOY JESSICA L.;ADAMS THOMAS;MOINEAU GEORGES;SAINT-GOBAIN PERFORMANCE PLASTICS CORPORATION |
发明人 |
MCCOY JESSICA L.;ADAMS THOMAS;MOINEAU GEORGES |
分类号 |
B32B7/02;B32B3/00;B32B3/26;B32B5/20;B32B37/14;C08G18/32;C08J9/04 |
主分类号 |
B32B7/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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