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US5691034A Elastomeric laminates with microtextured skin layers 失效
弹性层压板,具有微纹理表层

Elastomeric laminates with microtextured skin layers
摘要:
Microtextured elastomeric laminates comprising at least one elastomeric layer and at least one thin skin layer is preferably prepared by coextrusion of the layers followed by stretching the laminate past the elastic limit of the skin layers and then allowing the laminate to recover.
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