植物纤维塑料复合材料组成及有害物质迁移研究

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Research on Migration Behaviorof Harmful Substances in Composition of Plant Fiber Plastic Composites

LI JingfeiYE Haiyun²MENG Xiangyong' LIU Furong'FANG Lizhen³ CUI Leping1 WANG Ruilan1 CHEN Huang1，*

（1.ZhejiangProvincialKeyLabofConsumerProductSafetyResearchforMarketRegulation，ZhejiangInstituteofQualityScience，

Hangzhou，Zhejiang Province，10o18；2.TaizhouHuangyanInstituteofMeasurementandProducts QualityndSafetyInspection， Taizhou，Zhejiang Province，18O2O;3. Zhejiang JiaweikangSpecialPaper Co.，Ltd.，Quzhou，Zhejiang Province，） （ E-mail： chenh@zjzay.com）

Abstract：isyeeedtofplantelaee（dpltlol（bleweeaall lzeteiratealompodgatiirfassubcsusaofraedstroee spectrometergaieicalydxperintssulssodateriyaisofples with inorganic fillers such as CaCO3 and TiO widely added. Notably，certain products exhibited significant safety risks，MF-based samples were pronetoecessgratifenddesdpsparilyodeieoallgatlis tioalysiseadntiofotdatplsmpoib cifically，Ca and Ti element contents were extremelysignificantly positively correlated with overallmigration （ P <0.01，r=0.951）. High filler contentwasfoundtohanceintefacialdefectswithintematerialandditiemigration，terebysigfcantlyinereasgsafetyss. Key words：plant fiber tableware；melamine resin;polypropylene；inorganic filler;overall migration

植物纤维塑料复合材料是指以植物纤维和塑料为主要原料，通过复合加工制成的一类新型材料。（剩余11798字）