The core risk lies in non-compliant materials in direct contact with skin, potentially causing allergies, irritation, or microbial contamination.
Parameterized Evidence:
Material Standards: A premium top sheet should use spunlace non-woven fabric certified to ISO 13485 (Medical Devices), with a pH value in the weakly acidic range (5.0-6.5) to match healthy skin. Fluff pulp must comply with GB/T 21331 standards, mandating "no detectable migratory fluorescent whitening agents."
Process Control: The residual monomer (acrylic acid) content in Super Absorbent Polymer (SAP) should be below 100ppm (advanced industry benchmark), supported by batch-specific chromatogram analysis reports from suppliers.
Application-Specific Design: For sensitive skin, the denier (fiber fineness) of the top sheet fiber is recommended to be between 1.2-1.8D; coarser fibers may compromise skin feel.
The core risk lies in non-compliant materials in direct contact with skin, potentially causing allergies, irritation, or microbial contamination.
Parameterized Evidence:
Material Standards: A premium top sheet should use spunlace non-woven fabric certified to ISO 13485 (Medical Devices), with a pH value in the weakly acidic range (5.0-6.5) to match healthy skin. Fluff pulp must comply with GB/T 21331 standards, mandating "no detectable migratory fluorescent whitening agents."
Process Control: The residual monomer (acrylic acid) content in Super Absorbent Polymer (SAP) should be below 100ppm (advanced industry benchmark), supported by batch-specific chromatogram analysis reports from suppliers.
Application-Specific Design: For sensitive skin, the denier (fiber fineness) of the top sheet fiber is recommended to be between 1.2-1.8D; coarser fibers may compromise skin feel.
주소
상점 5, 건물 12, 푸하오 정원, 난신 1번가, 구이첸 거리, 난하이 지구, 광둥 성 포산 시
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