Item	Unit	Spec. Value	Test Method
I. Dimension & Tolerances
1. Thickness	mm	$0.250 \pm 0.020$	JIS Z 0237
2. Inside Diameter of rolls	mm	76	JIS Z 0237
3. Basic Weight	g/m$^2$	$250 \pm 25$	–
II. Composition
1. Face Film		Soft PVC	–
Thickness	mm	$0.080 \pm 0.010$	JIS Z 0237
2. Glue-Clear		Solvent Base Acrylic	–
Thickness	mm	$0.070 \pm 0.005$	JIS Z 0237
3. Release Paper		$100 \text{gsm}$-Single Side PE	–
Thickness	mm	$0.140 \pm 0.010$	JIS Z 0237
III. Physical & Chemical Property
1. Ball Tack	No.	5-10	JIS Z 0237
2. $180^\circ$ Peel Adhesion	g/$25\text{mm}$-$20\text{min}$	1200$\uparrow$	JIS Z 0237
	g/$25\text{mm}$-$24\text{hrs}$	1800$\uparrow$	JIS Z 0237
3. $90^\circ$ Release Force	g/$50\text{mm}$	$40 \pm 20$	JIS Z 0237
4. Holding Power	hr/$25\text{mm}^2 \times 1\text{KG}$	72$\uparrow$	JIS Z 0237
5. Tensile Strength	g/$10\text{mm}$	1500$\uparrow$	JIS Z 0237
6. Elongation	$\%$	150$\downarrow$	JIS Z 0237
7. Shrinking	$\% (80^\circ \text{C} \times 48\text{hrs})$	$0.5\downarrow$	–
8. Opacity		–	–
9. Glossy	Degree/$60^\circ$ Angle	$5$-$35$ & $60\uparrow$	ISO 2813
10. Heat Resistance	$^\circ \text{C}$	80	–
11. Cold Resistance	$^\circ \text{C}$	5	–
12. Storage Condition	$^\circ \text{C}$ & Relative Humidity	$5$-$40^\circ \text{C}$ & $35$-$75\%$	–
13. Storage Validity	Year	1	–
14. Durability	Year	1	–

KOOLMARK Vinyl

Specification Glossy & Matt Opaque Vinyl