Golden-yellow (yellow) glass

Golden-yellow (yellow) glass charactersstics
Type	Thickness	A[2856k]			D65			Chemical stability		ND	a×10-7	Tg	Ts	S
	(mm)	x	y	Y	x	y	Y	DA	DW		(/?)	(?)	(?)
JB400	2	0.45	0.41	96.3	0.316	0.336	94.2	1	1	1.632	95	497	555	3.65
JB420	2	0.455	0.414	93.1	0.323	0.346	90.8	2	3	1.632	95	497	555	3.69
JB450	2	0.492	0.461	94.7	0.401	0.488	90.7	1	3	1.523	103	527	605	2.64
JB470	2	0.492	0.462	96.0	0.401	0.490	92.0	1	3	1.523	103	527	605	2.64
JB490	2	0.502	0.468	94.5	0.422	0.514	89.6	1	3	1.523	103	527	605	2.64
JB510	2	0.519	0.471	91.5	0.456	0.526	84	1	2	1.523	103	527	605	2.64
Technical specifications of Golden-yellow (yellow) glass											Grading of Golden-yellow (yellow) glassby air bubble, strip and stress
Type	Thickness	?tj	?0	T?0	K						Type	Air bubble	Stripe	Stress
	(mm)	(nm)	(nm)	(%)
JB400	2	400±10	560	=86.0	=0.6						JB400	C-B	3C	3
JB420	2	420±10	560	=86.0	=0.6						JB420	C-B	3C	3
JB450	2	450±10	560	=89.5	=0.6						JB450	C-B	3C	3
JB470	2	470±10	560	=89.5	=0.8						JB470	C-B	3C	3
JB490	2	490±10	580	=89.5	=1.2						JB490	C-B	3C	3
JB510	2	510±10	600	=89.5	=1.2						JB510	C-B	3C	3