Low Heat Flux Premium Walnut Wood Grain Antibacterial Hospital Board for Safety

Product Description

Client				Skyboys (hangzhou)Technology Co.,Ltd
ADD.				------			NO.			BZ1-2023-02227
Sample		Name		Medical Anti-microbial board			State			Normal
		Brand		skyboys			Type/Model			------
Manufacturer
Date of delivery				2023-10-09			Quantity			(80×80)mm 4 pieces, (250×250)mm 6 pieces etc
Name   of engineering				------
Test	Items			Density,Moisture Expansion Rate,Flexural Strength,Gloss,Adhesion,Hardness,Alcohol Resistant Wiping(100 times),Washability(10000 times),Radionuclide Limit,Formaldehyde Release limit,Antiba-cterial Perfor-mance. Antimi-crobial Durabi-lity,Mycotic Resistance, Anti-mold Durability.				Place		Pinggu Lab
	Instruments			Microcomputer controlled electronic universal testing machine,Oven,Electric pencil hardness tester etc.				Date		2023-10-16~11-20
Test based on				GB/T 7019-2014 Test Methods for Fiber Cement Prdoucts GB/T 9754-2007 Paints and varnishes-Determination of specular gloss of non-metallic paint films at 20°60and 85°etc
Criteria based on				GB 6566-2010 Limits of Radionuclides in Building Materials GB 18580-2017 Indoor decorating and refurbishing materials-Limit of formaldehyde emission ofwood-based panels and finishing products GB/T21866-2008 Test method and effect for antibacterial capability ofpaints film HG/T 3950-2007 Antibacterial coating
Conclusion
After testing,the test results of items 1 to 8 of the sample are detailed on page 2 of the report.The test results of item 9 meet the technical index requirements of the radionuclide limit of Class A decoration materials in GB 6566-2010 Limits of Radionuclides in Building Materials,and the production,marketing and use scope are not restricted.The test results of item 10 meet the technical index requirements of GB 18580-2017 Indoor decorating and refurbishing materials-Limit of formaldehyde emission of wood-based panels and finishing products with limit mark E1.The test results of items 11 and 12 meet the technical index requirements of Class I antibacterial performance and Class I antibacterial durability in GB/T 21866-2008 Test method and effect for antibacterial capability ofpaints film.The test results of items 13 and 14 were in line with the technical index requirements of Grade I of anti-fungal performance and Grade I of anti-fungal durability in HG/T 3950-2007 Antibacterial coating.
Remarks			When there are differences in understanding between the Chinese and the English report. the Chinese report shall prevail.
Approval					Verification	Chief tester	Tel.			Date
							010-80910381

 

No.	Test Item			Test Method	Technical Index	Test Result	Evalu- ation
1	Density,kg/cm			GB/T 7019-2014 6	-     -	1.51	--
2	Moisture Expansion Rate,%			GB/T7019-2014 8	-	0.08	-
3	Flexural Strength,MPa (dry  state)			GB/T 7019-2014 10		15.3	--
4	Gloss			GB/T 9754-2007	-	5.0~5.9	---
5	Adhesion,level (Cutting spacing of       3mm)			GB/T 9286-2021	-	0	--
6	Hardness			GB/T 6739-2022	-   --	4H	--
7	Alcohol Resistant Wiping(100 times)			GB/T 23989-2009 (Method B)	-	Pass(No substrate exposed)	-
8	Washability (10000  times)			GB/T 9266-2009	-    -	Pass(No substrate exposed)	--
9	Radionuclide Limit(A category decorative materials)		IRa	GB 6566-2010	≤1.0	0.1	PASS
			Ip		≤1.3	0.2	PASS
10	Formaldehyde Release      limit,mg/m³			GB 18580-2017	≤0.124   (Limit marking       E)	0.006	PASS
11	Antiba- cterial Perfor- mance,%	Escherich-ia Coli		GB/T21866-2008	I level≥99.00 (Antibacterial rate)	99.42	PASS
		Staphyloc- occus Aureus			I level≥99.00 (Antibacterial rate)	99.41	PASS
12	Antimi- crobial Durabi- lity,%	Escherich-ia Coli		GB/T21866-2008	I level≥95.00 (Antibacterial rate)	96.13	PASS
		Staphyloc- occus Aureus			I level≥95.00 (Antibacterial rate)	96.45	PASS
No.	Test Item			Test Method	Technical Index	Test Result	Evalu- ation
13	Mycotic Resistance, level			HG/T 3950-2017 Appendix B	I level:0 (Mildew grade)	0	PASS
14	Anti-mold Durability, level			HG/T 3950-2017 Appendix B	I level:0 (Mildew grade)	0	PASS
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