Properties

		SP 600	SP 700	SP 800	SP 1000	Digital 1000	SP 1200	SP 1400	HD 1400	HD 1800	ASTM Method
Gauge (mils)		5.7	7	8	10	10.5	12	14	14	18	D-374
Tolerance (+/- mils)		0.5	0.7	0.7	0.7	0.7	0.8	0.9	1.0	1.2
Gauge (µm)		145	178	203	254	267	305	356	356	457
Tolerance (+/- µm)		13	17.8	17.8	17.8	17.8	20.3	22.9	25.4	30.5
Yield (si/lb)		7850	6102	5242	4210	3847	3414	2888	2426	1909	D-3776
Grammage (g/m2)		90	115	134	167	183	206	243	290	368
Basis Weight
	(oz/sq yd)	2.64	3.40	3.84	4.94	5.4	4.94	6.91	8.55	10.86
	(lbs/500 shts 25x38)	61	77	88	108	123	131	158	195	249
Master Roll Configuration
	Mill Roll Length (ft)*	7000	6000	5250	5000	4200	3750	3300	3300	2400
	Mill Roll Length (lmn)	2135	1829	1600	1524	1280	1143	1006	1006	732
	Roll Weight (lbs)	610	673	685	812	746	751	781	930	860
	Roll Weight (kg)	277	305	311	368	338	341	354	422	390
Tensile Properties
	Tensile Strength (lb/in)
	MD	10.5	13.3	15.4	18.0	22	19.5	22.0	25.0	22.1	D-882
	CD	5.2	6.5	7.7	7.7	10	10.0	11.0	12.0	13.5
	Elmendorf Tear (grams)
	MD	50	100	105	200	250	239	300	260	416	D-1922
	CD	tore to md	tore to md	tore to md	tore to md	tore to md	tore to md	tore to md	tore to md	tore to md
	Brittleness Temperature	<-70°C	<-70°C	<-70°C	<-70°C	<-70°C	<-70°C	<-70°C	<-70°C	<-70°C	D-746
Optical Properties
	Brightness(%)	89	89	90	91	91	92	92	92	92	ISO-2470
	Whiteness Index(%)	80	80	80	80	80	80	80	80	80	E-313
	Opacity(%)	90	92	94	96	95	98	98	99	99	ISO-2471
	Transmission(%)	17	15	11	8	9	6	5	4	3	D-1003
Sheffield Smoothness
	Top	32	30	32	30	36	30	30	50	63	T-538
	Bottom	60	70	74	55	72	50	55	100	97
* Standard master roll is 57" wide and 28" OD; 40" OD rolls available upon request. Master rolls are put up on 6" ID cores.