Are the polymer absorbent resins (SAP) used in diapers and sanitary napkins the same?
Polymer absorbent resins (SAP) have a super strong water absorption effect and can be used in diapers, sanitary napkins, ice packs, artificial snow, water gel beads and many other aspects. So, if the manufacturer of diapers can also manufacture sanitary napkins, can they purchase the same polymer resin (SAP) to manufacture two products?
In fact, the manufacturing requirements of diapers are much higher than those of sanitary napkins. Since the constitution of infants and young children is weaker than that of adults, and the functions of diapers and sanitary napkins are also different, there will be some differences in the SAP used here.
When purchasing SAP used in infant diapers in wholesale, it is necessary to purchase highly absorbent resin materials with higher safety standards to meet the standards for infant use. At the same time, urine has stronger fluidity, so when purchasing SAP, it is necessary to test the water absorption and water retention to avoid release after absorption.
Sanitary napkins also need highly absorbent resin (SAP) with a higher safety index. The difference is that the function of sanitary napkins is to absorb menstrual blood, which is generally small and viscous, so SAP materials do not account for a high proportion of sanitary napkin manufacturing materials.
If you have any needs or questions about the purchase of highly absorbent resin (SAP), please feel free to contact us.
As a leading manufacturer and supplier of SAP in China, all polymer absorbent resin (SAP) products of WELLDONE meet international safety certification standards. You are welcome to contact us for solution consultation and SAP purchase quotation consultation. Our email address is: info@welldonechina.com