Test report. ASH20-038794-02 Release date: July 21, 2020
| Client's name: | Zhejiang Chuanyang New Materials Co., Ltd. |
| Customer address: | No. 2, Fourth Road, Guodian Industrial Park, Yanguan Town, Haining City, Zhejiang Province |
| Sample name: | Facial mask |
| Manufacturer: | / |
| Sample lot number | / |
| Production Date:. | / |
The above samples and information are provided and confirmed by the customer, and SGS does not undertake to verify the accuracy, appropriateness and/or completeness of the information provided by the customer.
| SGS related number : | NBHL2007010084SD |
| Sample Receipt Date : | July 09, 2020 |
| Detection cycle : | July 09, 2020 - July 21, 2020 |
| Testing requirements : | Testing according to customer requirements |
| Detection method : | See next page |
| Test results : | See next page |
Unless otherwise stated, the results of this test relate only to the item being tested. For internal customer use only, not social proof. Without the written
consent , the client shall not use the test results for improper publicity.
Test sample description:
| Sample serial number | SGS Sample ID | Describe |
| 1 | ASH20-038794.002 | Bagged samples |
Test results :
| Testing requirements : | The antibacterial effect experiment with shaking contact time of 1 hour was carried out on the submitted samples |
| Detection method : | ASTM E 2149-2013a Standard Test Method for Determination of Antimicrobial Activity of Antimicrobial Agents Under Dynamic Contact Conditions. |
ASH20-038794.003
| Detection of bacteria | Escherichia coli ATCC 25922 | |
Bacterial counts (CFU/mL) obtained for "0 hours" contact time . |
Bacterial counts (CFU/mL) obtained with "1 hour" contact time. | |
| Sample (1g) only inoculated control sample bacteria reduction rate (%) |
/ 2.5x10^5 |
4.2x10^5 2.6x10^5 0 |
Note: Bacterial reduction rates were calculated using data from inoculation-only controls.
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