Customization: | Available |
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Material: | Polymethyl Methacrylate/PMMA |
Durable: | Transparent |
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Packaging Details: |
PE film pallet carton |
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Delivery Detail: | 7-15days |
Types |
Items |
Units |
Value |
Test method |
Mechanical Characteristics |
Elasticity Modulus |
Kg/cm2 |
28000 |
ASTM D-638 |
Curving Intensity |
Kg/cm2 |
1260 |
ASTM D-790 |
|
The Curving elasiticity rate |
Kg/cm2 |
28000,35000 |
ASTM D-790 |
|
Compressing Intensity |
Kg/cm2 |
1260 |
ASTM D-695 |
|
Lzod (Notched) |
Ft-lbs/in |
0.4 |
ASTM D-256 |
|
Rockwell Hardness |
M-100 |
ASTM D-785 |
||
Heat Characteristics |
Moulding temperature |
ºC |
150 |
|
Transfiguration temperature |
ºC |
100 |
ASTM D-648 |
|
Intenerating point |
ºC |
112 |
ASTM D-1525 |
|
Line expanding modulus |
cm/cm/ºC |
54*10-6 |
ASTM D-696 |
|
Heat-transmission moduls |
cm/cm/ºC |
64*10-6 |
Cenco-Fitch |
|
Self extinguishing temperature |
ºC |
443 |
ASTM D-1929 |
|
Specific heat |
ºC |
0.35 |
(BTU/iboF) |
|
Optical Characteristics |
Flection rate |
1.49 |
ASTM D-542 |
|
Light transmission rate |
% |
92 |
ASTM D-1003 |
|
Others |
Water absorbing rate |
24hrs |
0.3 |
|
Smell |
none |
|||
Gout |
none |
density |
color | ||
1.5 - 50 | 1250*1850; 1250*2450; | 1.2 | As requirement |
1000*1500; 2050*3050 etc. |