Detailed data sheet

< Standard Value >

Model number	Standard Value				Color Degree (Standard Light Source A)		Refractive Index	Chemical Charactor		Heating Charactor				Mechanical Charactor		Specific Gravity
Model number	λTmax (nm)	Tmax (%)	T254 (%)	T405 (%)	x	y	nd	Dw	DA	Tg	Ts	α -30 / 70	α 100 / 300	Hk	FA	S
U330-50-2.5	330	85 ±5	> 40	< 15	0.570	0.209	-	4	5	470	505	82	93	420	230	2.78
U340-50-2.5	340	75 ±5	> 1.0	< 0.1	-	-	-	4	4	530	565	85	96	430	250	2.92
U360-50-2.5	360	70 ±5	< 0.01	< 1.0	-	-	-	3	2	520	560	100	111	560	140	2.74