PFG’S AUTOMOTIVE GLASS STANDARD THICKNESSES
The following thicknesses are offered, with specific tolerances:
Nominal thickness |
Upper and lower limits (mm) |
Clear |
ASG I |
ASG II |
1.8 mm |
1.75 – 1.85 |
1.75 – 1.85 |
|
2.0 mm |
1.95 – 2.10 |
1.95 – 2.10 |
1.95 – 2.10 |
2.5 mm |
2.45 – 2.55 |
2.45 – 2.55 |
2.45 – 2.55 |
3.0 mm |
2.80 – 3.00 |
|
|
3.2 mm |
3.10 – 3.25 |
3.10 – 3.25 |
3.10 – 3.25 |
3.5 mm |
3.45 – 3.55 |
3.45 – 3.55 |
3.45 – 3.55 |
4.0 mm |
|
3.80 – 4.00 |
3.80 – 4.00 |
5.0 mm |
|
4.80 – 5.00 |
4.80 – 5.00 |
Colour properties and light transmission:
|
Thickness (mm) |
% Light transmission |
Colour data (D65/2°) |
Colour data (D65/10° |
%TUV |
%TE |
A/2° |
D65/2° |
D65/10° |
L* |
a* |
b* |
L* |
a* |
b* |
ISO9050 (2003) 300-380nm |
ISO9050 (2003) 300-2500nm |
ASG I |
1.80 |
85.0 |
85.7 |
85.7 |
94.2 |
-3.2 |
0.6 |
94.2 |
-2.9 |
0.7 |
45.0 |
70.0 |
2.00 |
84.5 |
85.2 |
85.2 |
94.0 |
-3.4 |
0.6 |
94.0 |
-3.1 |
0.7 |
43.7 |
68.7 |
2.30 |
83.5 |
84.3 |
84.3 |
93.6 |
-3.8 |
0.6 |
93.6 |
-3.5 |
0.7 |
41.0 |
66.0 |
2.50 |
83.0 |
84.0 |
84.0 |
93.4 |
-4.1 |
0.6 |
93.4 |
-3.8 |
0.7 |
39.5 |
64.5 |
3.20 |
80.2 |
81.2 |
81.2 |
92.3 |
-5.3 |
0.7 |
92.4 |
-4.9 |
0.8 |
35.0 |
59.0 |
3.85 |
78.0 |
79.3 |
79.3 |
91.5 |
-6.2 |
0.9 |
91.5 |
-5.8 |
1.0 |
31.0 |
54.5 |
4.85 |
74.5 |
76.2 |
76.2 |
89.9 |
-7.9 |
1.0 |
89.9 |
-7.4 |
1.1 |
26.0 |
48.5 |
Tolerance |
± 1.5 |
± 1.5 |
± 1.5 |
± 1 |
± 1 |
± 0.5 |
± 1 |
± 1 |
± 0.5 |
± 2 |
± 2 |
ASG II |
2.00 |
83.0 |
83.9 |
83.9 |
93.4 |
-3.9 |
0.7 |
93.4 |
-3.6 |
0.9 |
40.5 |
66.0 |
2.50 |
81.8 |
82.2 |
82.2 |
92.6 |
-4.5 |
0.8 |
92.6 |
-4.2 |
1.0 |
37.0 |
62.5 |
3.20 |
78.7 |
80.0 |
80.0 |
91.5 |
-5.9 |
0.9 |
91.5 |
-5.5 |
1.2 |
31.5 |
56.5 |
3.50 |
77.6 |
79.0 |
79.0 |
91.2 |
-6.5 |
1.0 |
91.2 |
-6.0 |
1.3 |
29.0 |
54.0 |
3.85 |
76.5 |
78.0 |
78.0 |
90.6 |
-7.0 |
1.1 |
90.6 |
-6.5 |
1.4 |
27.0 |
51.5 |
4.85 |
72.5 |
74.5 |
74.6 |
89.1 |
-8.6 |
1.4 |
89.1 |
-8.0 |
1.8 |
22.0 |
45.5 |
Tolerance |
±1.5 |
±1.5 |
±1.5 |
±1.0 |
±1.0 |
±0.5 |
±1.0 |
±1.0 |
±0.5 |
±2.0 |
±2.0 |
Other colours are available on request – subject to conditions.