Polyvinylidene fluoride-polyurethane laminates and method
作者： Albert Strassel
DOI:
关键词: Polyurethane 、 Polyvinylidene fluoride 、 Composite material 、 Materials science 、 Thermoplastic polyurethane 、 Apparent viscosity
摘要: The present invention relates to laminates of a polyvinylidene fluoride resin (hereinafter referred as "PVF 2 ") and thermoplastic polyurethane that are formed without the use any intermediate bonding agent method making such laminates, preferably by co-extrusion, wherein must have certain specified apparent viscosity, at 200° C., velocity gradients.
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