Also known as: bp.
BP has various meanings in the Governmental & Military category. Discover the full forms, definitions, and usage contexts of BP in Governmental & Military.
Standard wording that is held in storage When needed, it can be used as is, with minor modification, or in combination with new material to produce tailor-made documents.
Governmental & MilitaryThe resistance of the molten plastic material to forward flow. In molding, back pressure increases the temperature of the melt, and contributes to better mixing of colors and homogeneity of the material. As back pressure increases, so does cycle time. The resistivity of molten plastic material to forward flow. In extrusion, the resistance of molten polymer to flow forward, caused by a pressure difference between two points along the path of flow.
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