FINETOP Zio - Vinyl Chloride Resin Decorative Steel Sheet (VINYTOP) - Toyo Kohan Co., Ltd.

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Home > Products > Vinyl Chloride Resin Decorative Steel Sheet (VINYTOP)> FINETOP Zio

Vinyl Chloride Resin Decorative Steel Sheet (VINYTOP)

FINETOP Zio

"FINETOP Zio" is our eco-friendly decorative steel sheet with emboss finish, which is formed by laminating "E sheet" on a high quality galvanized steel sheet. We convince that it is able to meet various demands of customers because of our long-nurtured solid technology and high cost performance.

Film Structure Uses Features Combustion characteristics Film characteristics

Page 2

Characteristics Evaluation Tests

Comparison of Workability and Surface Hardness Levels Conclusion of Fire-proof Characteristics Certification and Evaluation

FINETOP Zio Characteristics Evaluation Test FINETOP Zio Standard Color Available sizes of FINETOP Zio FINETOP Zio Packaging Specification

Characteristics Evaluation Tests (1/6)

Test item		Adhesive property	Workability			Impact workability
Applicable standaerd		JIS S 1005	JIS K 6744 Bending test			JIS K 6744 Dupont's impact test
Test method		Make hatching 100 square grids of 1 mm by 1 mm on the surface, and then try to delaminate the film from the substrate by adhesive tape	90-degree bending (90°), 180-degree bending (180°) Test temprature: Room temperature, -10°C			Load : 1 kg, Drop height : 50mm, Punch diameter : 1/2 inches, Test temperature (-30°C, 60°C, 80°C, 100°C)
Test method				90-degree bending (90°)	180-degree bending (180°)	-30°C	-60°C	-80°C	-100°C
FINETOP Zio	General specifications	No delamination	Room tempera -ture	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	General specifications	No delamination	-10°C	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antibacterial specifications	No delamination	Room tempera -ture	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antibacterial specifications	No delamination	-10°C	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antistatic specifications	No delamination	Room tempera -ture	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antistatic specifications	No delamination	-10°C	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
Material used in comparison	Pre-coated steel sheet	No delamination	Room tempera -ture	Check on the film	Check on the film	Check on the film	Check on the film	Check on the film	Check on the film
Material used in comparison	Pre-coated steel sheet	No delamination	-10°C	Check on the film	Check on the film	Check on the film	Check on the film	Check on the film	Check on the film

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.

Characteristics Evaluation Tests (2/6)

	General specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.25
Test item		Anticorrosion characteristics				Weatherability
Applicable standaerd		JIS Z 2371 Salt spray test		Constant temperature and humidity test		Weatherability test
Test method		Crosshatch the sheet and seal the upper and lower end faces. Test duration : 1000 hours		Crosshatch the sheet and seal the upper and lower end faces. Test temperature : 60°C, Test humidity: 95% Test duration : 1000 hours		Expose the steel sheet for 1000 hours in sunshine weather meter
Test method		Rusting condition	Blister condition	Rusting condition	Blister condition	Appearance	Color difference (ΔE)
FINETOP Zio	General specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.25
	Antibacterial specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.34
	Antibacterial specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.34
	Antistatic specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.32
	Antistatic specifications	No red rust	7 to 8 mm	No anomaly	No anomaly	No discoloration	0.32
Material used in comparison	Pre-coated steel sheet	No red rust	7 to 8 mm	No anomaly	No anomaly	Discoloration and Reduction in glossiness	0.76
Material used in comparison	Pre-coated steel sheet	No red rust	7 to 8 mm	No anomaly	No anomaly	Discoloration and Reduction in glossiness	0.76

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.

Characteristics Evaluation Tests (3/6)

Test item		Chemical resistance characteristics (1/2)
Applicable standaerd		Chemical test
Test method		Expose the sample to such chemicals as listed in the right cells for 24 hours, and then visually inspect the dented area subjected to the Dupont's impact test and the flat area of the steel sheet to see if there is any anomaly (bulge, discoloration, rusting, crack on the film, film detachment) on the steel sheet. (Dupont's impact : Load : 1 kg, Drop height : 50mm, Punch diameter : 1/2 inches)
Test method			5% sulfuric acid	5% hydrochloric acid	10% sodium hydroxide	5% sodium hypochloride	35% formalin
FINETOP Zio	General specifications	Flat area	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	General specifications	Dented area	No anomaly	No anomaly	Film detachment	No anomaly	No anomaly
	Antibacterial specifications	Flat area	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antibacterial specifications	Dented area	No anomaly	No anomaly	Film detachment	No anomaly	No anomaly
	Antistatic specifications	Flat area	No anomaly	No anomaly	No anomaly	No anomaly	No anomaly
	Antistatic specifications	Dented area	No anomaly	No anomaly	Film detachment	No anomaly	No anomaly
Material used in comparison	Pre-coated steel sheet	Flat area	No anomaly	Bulge found	Discoloration found	No anomaly	No anomaly
Material used in comparison	Pre-coated steel sheet	Dented area	Rust found	Rust and bulge found	Discoloration found	Discoloration found	Micro crack

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.

Characteristics Evaluation Tests (4/6)

Test item		Chemical resistance characteristics (2/2)
Applicable standaerd		Organic solvent test
Test method		Expose the sample to such chemicals as listed in the right cells for 24 hours, and then visually inspect the dented area subjected to the Dupont's impact test and the flat area of the steel sheet to see if there is any anomaly (bulge, discoloration, rusting, crack on the film, film detachment) on the steel sheet. (Dupont's impact : Load : 1 kg, Drop height : 50mm, Punch diameter : 1/2 inches)
Test method		Toluene	MEK	Gasoline	Ethanol
FINETOP Zio	General specifications	No anomaly	No anomaly	No anomaly	No anomaly
	General specifications	No anomaly	No anomaly	No anomaly	No anomaly
	Antibacterial specifications	No anomaly	No anomaly	No anomaly	No anomaly
	Antibacterial specifications	No anomaly	No anomaly	No anomaly	No anomaly
	Antistatic specifications	No anomaly	No anomaly	No anomaly	No anomaly
	Antistatic specifications	No anomaly	No anomaly	No anomaly	No anomaly
Material used in comparison	Pre-coated steel sheet	No anomaly	No anomaly	No anomaly	No anomaly
Material used in comparison	Pre-coated steel sheet	Micro crack	Micro crack	Micro crack	Micro crack

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.

Characteristics Evaluation Tests (5/6)

	General specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
Test item		Stain resistance characteristics				VOC
Applicable standaerd		Stain test				JIS A 1901 Measurement of Volatile Organic Compounds
Test method		Apply to the sheet a stain using lipstick and permanent magic marker (red, blue, and black). After leaving the stain on the sheet for 2 hours, wipe it off with alcohol, and inspect the remnant of the stain.				Small chamber method, Test temperature: 28°C Measure diffusion velocity (g/m² • h)
Test method		Lipstick	Permanent magic marker, Red	Permanent magic marker, Blue	Permanent magic marker, Black	Formaldehyde	T-VOC
FINETOP Zio	General specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
	Antibacterial specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
	Antibacterial specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
	Antistatic specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
	Antistatic specifications	No stain	No stain	No stain	No stain	Not detected	Not detected
Material used in comparison	Pre-coated steel sheet	No stain	Stain remains	Stain remains	Stain remains	13	7
Material used in comparison	Pre-coated steel sheet	No stain	Stain remains	Stain remains	Stain remains	13	7

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.

Characteristics Evaluation Tests (6/6)

	General specifications	5.3 x 10⁴	4.9 x 10⁴	3.9 x 10⁴	1.9 x 10⁶	2 (Strain growth area is less than 25%)	10¹⁵ or more
Test item		Antibacterial characteristics				Antifungus characteristics	Antistatic characteristics
Applicable standaerd		JIS Z 2801 Antibacterial activity test				JIS Z 2911 Fungus resistance test	JIS K 6911 Surface receptivity(Ω)
Test method		Measure the antimicrobial activity against 4 kinds of bacteria (Number of bacteria / 5cm x 5cm)				Use 5 kinds of test strain. Rating based on growth area of the strain in 2 weeks after the start of cultivation.	Test temperature : 20°C, Humidity : 65%RH, Applied voltage : 500V
Test method		Colon bacillus	Staphylococcus aureus	Pneumobacillus	Pyocyanic
FINETOP Zio	General specifications	5.3 x 10⁴	4.9 x 10⁴	3.9 x 10⁴	1.9 x 10⁶	2 (Strain growth area is less than 25%)	10¹⁵ or more
	Antibacterial specifications	Not detected	Not detected	Not detected	Not detected	2 (Strain growth area is less than 25%)	10¹⁵ or more
	Antibacterial specifications	Not detected	Not detected	Not detected	Not detected	2 (Strain growth area is less than 25%)	10¹⁵ or more
	Antistatic specifications	2.4 x 10⁵	3.3 x 10³	2.9 x 10⁵	1.2 x 10⁶	2 (Strain growth area is less than 25%)	10¹² to 10¹³
	Antistatic specifications	2.4 x 10⁵	3.3 x 10³	2.9 x 10⁵	1.2 x 10⁶	2 (Strain growth area is less than 25%)	10¹² to 10¹³
Material used in comparison	Pre-coated steel sheet	4.6 x 10⁴	9.6 x 10²	2.5 x 10⁴	6.7 x 10⁶	2 (Strain growth area is less than 25%)	10¹⁵ or more
Material used in comparison	Pre-coated steel sheet	4.6 x 10⁴	9.6 x 10²	2.5 x 10⁴	6.7 x 10⁶	2 (Strain growth area is less than 25%)	10¹⁵ or more

* Note that the test measurements and results listed in the above table are not guaranteed performances but are shown for your reference.