To reduce the use of PVA in size formula in polyester cotton blended product, and reduce sizing cost, sizing practice of using low alcoholization PVA-217SB and Runli size mixture were done.
为了减少涤棉混纺产品浆料配方中pva的用量，降低上浆成本，应用pva- 217sb低醇解度P VA、润力浆料进行了上浆实践。
To reduce the use of PVA in size formula in polyester cotton blended product, and reduce sizing cost, sizing practice of using low alcoholization PVA-217SB and Runli size mixture were done.
为了减少涤棉混纺产品浆料配方中pva的用量，降低上浆成本，应用pva- 217sb低醇解度P VA、润力浆料进行了上浆实践。
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