Nursing sheet Technical requirements of
1 Product model/specification and division description
1.1 Medical care pads are divided into Type I non-woven fabric, Type II non-woven fabric plus plastic film, Type III toilet paper plus plastic film, Type IV non-woven fabric and plastic film sandwiched between toilet paper suture or press thickening water absorption type.
1.2 Medical nursing pads can be divided into: Type A: maternity pad; Type B: medium order; Type C: bed sheet; Type D: hole towel; Type E: quilt cover; Type F: pillowcase.
Specification and model of medical nursing pad Unit: cm
2 Performance index
2.1 See Table 1 for the specifications and models of medical care pads.
2.2 Appearance
The medical care pad shall be flat without obvious defects, stains, damages, abnormal smell and foreign matters.
2.3 Sewing or heat sealing
The medical nursing pad shall be firmly sewn, without thread off or needle skipping. The sewing thread density shall not be less than 8 stitches/3cm, and the sewing edge distance shall be
Not less than 0.3cm. In case of heat sealing, it shall be firm without cracking.
2.4 Tightness
Add a medical care pad for the film, and the film part shall not leak water.
2.5 Medical care pads should meet the health standards, with the total number of bacterial colonies ≤ 200 cfu/g, and the total number of fungal colonies ≤ 100 cfu/g,
Coliform bacteria shall not be detected, and pathogenic pyogenic bacteria shall not be detected.
3 Test method
3.1 Basic dimensions
The measurement with ordinary tape or steel ruler shall meet the requirements of 2.1.
3.2 Appearance
Hand and visual sensory inspection shall comply with the provisions of 2.2.
3.3 Sewing
The measurement with steel ruler shall comply with the provisions of 2.3.
3.4 Pour water on the pressed suture and coating part, and there is no water mark on the reverse side after 1 minute. Put the sealed small package into the water holding height
The bottom of the 0.5m container slowly moves up to the water surface for a moment, and whether there are blisters should comply with the provisions of 2.4.
3.5 Hygienic requirements
According to the sanitary standard for disposable sanitary articles, the results should meet the provisions of Article 2.5.
