non woven series-尊龙凯时官方旗舰店

[structure and composition] this product is made of medical absorbent gauze or thin adhesive bonded non-woven fabric and medical absorbent cotton.

[product performance] 1. the thickness of the absorbent cotton should be uniform and uniform; cotton pads should be free from mildew, impurities, holes, and odor defects. 2. the actual value and the nominal value are allowed to be plus or minus 10%. 3. the cotton fibers of the absorbent cotton should be in a flat ribbon, width 10, m to 40, and the end is thickened and has an irregular internal cavity. the fibers should be purple; fiber should not be dissolved; the solution should not be pink; the warp fiber should be all or almost all cotton, and the weft fiber should be all or almost all typical cotton fibers. check the warp and weft fibers, occasionally a small number of isolated foreign fibers exist; only the microscopic brown and purple fluorescence and a small amount of yellow particles should be used. in addition to a small amount of isolated fiber, should not show strong blue fluorescence; the number of yarn per 100mm should meet the requirements of table 1; the quality of each square metre (in grams) should meet the requirements of table 1; the minimum breaking force per 50mm (in newtons) should meet the requirements of table 1; the sinking time shall be no more than 10s; the total amount of soluble in ether should not be greater than 0.50%; after 300s, the surface active substance foam should not exceed 2mm. the total amount of soluble in water should not be greater than 0.50%; the solution should not be blue, purple, light red or light brown; get the color of the liquid should be deep in appendix a of regulations on the control of the liquid y5, gy6 or reference solutions according to the following methods: 3.0 ml to primary blue solution with 7.0 ml of hydrochloric acid solution (mass concentration of 10 g/l hydrochloride), using hydrochloric acid solution (mass concentration hydrochloric acid of 10 g/l) 0.5 ml of the solution will be diluted to 10.0 ml. the quality loss of absorbent cotton gauze should not be greater than 8.0%; the total amount of sulphate ash should meet the requirements of table 2. 4. the stitch length is not less than 24 stitches per 10cm. 5. there should be no leaves, skins, seeds, residues or other impurities in the appearance. there is some resistance when stretching, and no dust should fall off when shaking. the identification should be consistent with the requirement of 4.3 in yy/t 0330-2015 standard, which should contain only typical cotton fiber, allowing occasional small amount of isolated foreign fiber to exist; the cotton knot shall meet the requirements of 3.5.5; the total amount of soluble in water should not be greater than 0.50%; the solution should not be pink; the sinking time shall be no more than 10s; the absorbance should not be less than 23.0g per gram of absorbent cotton. the total amount of soluble in ether should not be greater than 0.50%; the medical absorbent cotton should only be microscopic brown and purple fluorescence and a small amount of yellow particles; in addition to a small amount of isolated fiber, should not show strong blue fluorescence; the loss quality should not be greater than 8.0%; sulfate ash should not be greater than 0.40%; surface active substance foam should not cover the entire liquid surface; get the color of the liquid should be deep in appendix a of regulations on the control of the liquid y5, gy6 or reference solutions according to the following methods: 3.0 ml to primary blue solution with 7.0 ml of hydrochloric acid solution (mass concentration of 10 g/l hydrochloride), using hydrochloric acid solution (mass concentration hydrochloric acid of 10 g/l) 0.5 ml of the solution will be diluted to 10.0 ml. 6. the stitches should not show strong blue fluorescence when testing a test in appendix d of yy 0594-2006. the total amount of soluble in water soluble in water should not exceed 0.50%. 7. the non-woven booker should not be less than 20g/m2; the longitudinal fracture strength should be greater than or equal to 13n, and the transverse fracture strength should be greater than or equal to 8n. 8. cotton pads should be sterile. 9. cotton pad is sterilized by ethylene oxide, and its ethylene oxide residues should not exceed 10 mu g/g.

[scope of application] for clinical nursing and moisture absorption.

there is no absolute contraindication.

1. this product is a disposable product, which is damaged in packaging and is strictly prohibited to be used and destroyed after use.

2. see packaging seal or label on the production batch number, and the sterilization date is in the outer packing box.

3. this product is sterilized by ethylene oxide.

[use method] 1. select the applicable specifications and model, and then open the package after the outer packing is in good condition.

2. protect the wound or foreshadowing patients.

3. after the product is finished, it should be treated with medical waste to avoid pollution.

[storage method] 1. this product is used in the carriage and hold of the cabins, and is kept clean, without pressure, sunshine and rain and snow.

2. handle gently in handling and avoid violent collision;

3. the product shall be stored away from the fire source, and the relative humidity shall not exceed 80%, without corrosive gas and well-ventilated and clean environment.

[production date] see packaging seal or label.

expiry date: see packaging seal or label.

[label, package logo]

[specification preparation date] january 19, 2017.