Русская версия
Sheets svetotehnicheskie
with prismatic surfaces
TU 6-00-00203387-033-92
Sheets svetotehnicheskie with prismatic surfaces used for the manufacture of lenses and lighting fixtures as a substitute for podelochnyh plexiglass works. The sheets are made of polystyrene, general GOST 20282-86 and (or) of the compositions on the basis of TU 6-05-41-07-87. The maximum-allowable temperature operation plus 75 C. The appearance of the surface topography sheet depends on the pattern stamping felling listovalnogo unit. The sheets are made transparent or opal with prismatic terrain of rectangular shape (the difference in the length of diagonals of not more than 20 mm) with the technological edge to 20 mm and size:
| Column-on, mm | Admission mm | Shiri-on, mm | Admission mm | Length mm | Admission mm |
| 2.0, 2.5, 2.8 | ± 0,25 | 1000-1400 | +15 -10 | 1000-1450 | ± 10 |
At the request of the consumer can manufacture sheets of other sizes
On the surface sheets are not allowed sinks, cracks, oil stains and local changes in color.
Physical and mechanical performance sheet:
| Indicator |
Norma |
| Color |
Transparent |
| Density, g / cm 3 |
1.05 |
| Impact strength to cut through the Sharp, kg.sm/sm2 |
1,6-1,9 |
| Rockwell hardness scale M |
70-75 |
| Tensile strength, kgs/sm2 |
450-475 |
| The relative elongation at break% |
1,5-3,0 |
| The temperature of the Vicat, 0 C, GOST 15088 (5 kg, 50 0 C) |
90-95 |
| The lower operating temperatures, 0 C |
- 40 |
| The upper limit of operating temperatures, 0 C |
+75 |
| Factor,% (2.0 mm thick discs) |
87-90 |
| Indicator yellow (D 25, Pulsar) |
1,5-2,5 |
| Value turnover melt, 1g/10 min (200 0 C, 5 kg) |
1,5-3,0 |
|
Name of target |
Your Makers |
|||
| ABS-2802 E | ABS-1106 | ABS-B 1502 | Cycolac company Boin Warher | |
| Density, kg / m 3 (GOST 15139) |
1050 |
1030 |
1050 |
1050 |
| Impact strength of Sharpi without a cut (GOST4647), Mpa | ||||
| at a temperature of 20 C + |
Non-destructive |
|||
| temperature - 20 C (GOST 4647) |
Non-destructive |
|||
| Yield strength (GOST 11262), Mpa, (Kgs.sm / cm 2) at least | ||||
| longitudinally |
31.4 (320) |
32.4 (330) |
30.4 (310) |
31.4 |
| transverse direction |
29.4 (300) |
30.4 (310) |
28.4 (290) |
29.4 |
| The elongation at fracture (GOST 11262), not less,% | ||||
| longitudinally |
7 |
5 |
4 |
4 |
| transverse direction |
7 |
5 |
3 |
3 |
| The temperature of the Vicat, C, no less (GOST 15065, the air Wednesday) |
95 |
96 |
95 |
95 |
| The hardness indentation method for the ball, MPa (kg / cm 2) under load 62.5 kg, max (GOST 4670) |
98.1 (1000) |
98.1 (1000) |
98 (1000) |
98 |
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