
供應(yīng)美國杜邦 PFA 450HP
440HP:Premium resin with the lowest level of extractables designed to meet ultrahigh purity requirements. Highest flow rate for injection molding and extrusion processes. FDA food contact compliance. Highest level of inertness due to stable end group polymer structure.(高級樹脂與設(shè)計,以滿足超高純度要求萃取物的最低水平。最高的注塑成型和擠出工藝流量。 FDA食品接觸的規(guī)定。最高級別的惰性,由于穩(wěn)定的端基聚合物的結(jié)構(gòu))
450HP:Premium high molecular weight resin designed to meet ultrahigh purity requirements. Highest level of stress crack resistance. For extrusion and transfer molding processes. FDA food contact compliance.(高級超高分子量樹脂,以滿足超高純度要求。最高級別的抗應(yīng)力裂紋。用于擠出和轉(zhuǎn)移成型過程。 FDA食品接觸的規(guī)定)
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