TECHNICAL DATA
Physical Properties
Property	Test Method	ChalkTalk
Thickness - Film	TAPPI T-411	5.0 ± 0.3 mils (127 ± 8 µm)
Thickness - Film w/ Adhesive	TAPPI T-411	6.0 ± 0.2 mils (152 ± 5 µm)
Thickness - Total	TAPPI T-411	5.0 ± 0.3 mils (127 ± 8 µm)
Weight - Film w/ Adhesive	TAPPI T-410	190-195 gsm
Weight - Total w/ Liner	TAPPI T-410	340-350 gsm
Opacity	ASTM D1003	100%
Gloss Level	ASTM D523	1.5%
Surface Energy	ASTM D2578	33 min dyne/cm
Dimensional Stability	ASTM D1204	1% - 5%
Tensile Strength - MD	ASTM D882B	4500 ± 450 psi
Tensile Strength - TD	ASTM D1204	3500 ± 350 psi
Elongation - MD	ASTM D885B	130% - 180%
Elongation - TD	ASTM D882B	130% - 180%
Adhesion 180°
Surface	Test Method	1 min	15 min	24 hours
Stainless Steel	ASTM D3330	25 oz/in	45 oz/in	45 oz/in
Acrylic	ASTM D3330	35 oz/in	40 oz/in	55 oz/in
Aluminum	ASTM D3330	15 oz/in	40 oz/in	40 oz/in
Ceramic	ASTM D3330	30 oz/in	33 oz/in	50 oz/in
Polycarbonate	ASTM D3330	45 oz/in	55 oz/in	65 oz/in
Polypropylene	ASTM D3330	5 oz/in	10 oz/in	10 oz/in
Wood (Sealed)	ASTM D3330	1.5 oz/in	1.7 oz/in	2 oz/in
Fire Rating: ASTM E84 Class 1 or A
Conditions for Use
Shelf Life	1 year
Outdoor Durability*	6 months
Indoor Durability	1 year
Min Application Temp	40° F (4.4° C)
Service Temp Range	-10° to 140° F (-23° to 60° C)
Solvent Resistance	Good
Water Resistance	Excellent
*For clean removability