| Introduce |
Visualise your dream aquarium!
Company profile:
Suzhou Xingcheng Aquarium Technology Co., Ltd. Is a
Large professional manufacturer of producing
Transparent acrylic sheet with the thickness from
20mm to 500mm. These acrylic sheets with various
Specifications can be used to make swimming pools.
Fish tank in hotels and aquariums used in the SPA.
Panorama windows in undersea world and zoo and so
On.
Material advantages:
1. Transparent high-definition and has anti-UV
Function, by a long time without affecting the
Transparency of sunlight.
2. Salt-resistant high performance, under pressure or
In the case of impact, it will not happen wounding
Burst phenomenon, absolutely safe and reliable.
3. Strong seismic capacity, in the long-distance
Transportation and the moving process, less damage
Occurs.
4. Using acrylic sheet can be made of the beautiful
Appearance of singular form, but in general can not
Be produced in glass.
5. Weather ability acrylic block, and will not change
The outside temperature water vapor generated
Aerosol.
6. Light weight acrylic fish tank body to facilitate
The delivery.
Remark:
The detail size of the products according to our
Customers requirements.
For example size: 7600mm*5200mm, 5000mm*4400 and so
On.
Notice: Thickness scope 20--500mm, according to the
Specific project condition.
|
PROPERTIES |
VALUE |
Method
ASTM |
VALUE |
Method
DIN |
|
Density (specific weight) |
1,19 g/cm 3 |
D 792 |
1,19 g/cm 3 |
53479 |
|
Modulus of elasticity |
32.000 Kg./cm 2 |
D 790 |
3200 N/mm 2 |
53457 |
|
Tensile Strenght |
740 kg/cm 2 |
D 638 |
74 kg/cm 2 |
53455 |
|
Flexural Strenght |
1200 kg/cm 2 |
D 790 |
120 kg/cm 2 |
53452 |
|
Elongation at break |
3,0 % |
D 638 |
3,0 % |
53455 |
|
Impact Strenght (Izod) |
2,0 kg/cm |
D 256 |
2,0 kg/m 2 |
53453 |
|
Impact Strenght (Charpy) |
25 kg/cm |
D 256 |
27 kg/m 2 |
53453 |
|
Rockwell Hardness |
M 100 |
D 785 |
/ |
/ |
|
Ball Drop H98/30 |
/ |
/ |
200 N/mm 2 |
53453 |
THERMAL PROPERTIES
|
PROPERTIES |
VALUE |
Method
ASTM |
VALUE |
Method
DIN |
|
Coefficient of thermal conductivity |
5,0 10 -4 cal/cm s ° C |
C 177 |
0,19 W/m°C |
52612 |
|
Deflection temperat.- 1,8 N/mm 2 |
105 °C |
D 648 |
105 °C |
53461 |
|
Softenig Point (Vicat) |
> 115 °C |
D 1525 |
> 115 °C |
53460 |
|
Coef. Linear Thermal Expantion |
7,5 10 -5 1/°C |
D 696 |
75 10 -4 1/°C |
VDE0304/1 |
|
Specific Heat |
0,35 cal/g°C |
/ |
/ |
/ |
ELECTRIC PROPERTIES
|
PROPERTIES |
VALUE |
Method
ASTM |
VALUE |
Method
DIN |
|
Dielectric Strength |
20 kV/mm |
D 149 |
20 kV/mm |
53461 |
|
Volume Resistivity |
1 10 15 Ohm/cm |
D 257 |
/ |
/ |
|
Surface Resistivity |
1 10 14 Ohm |
D 257 |
1 10 14 Ohm |
53482 |
|
Transversal Resistivity |
> 10 15 Ohm/cm |
D 257 |
|
Dielectric Constant (50 Hz) |
3,5 |
D 150 |
3,5 |
53483 |
|
Power Factor (50 Hz) |
0,05 |
D 150 |
0,06 |
53483 |
|
|
|
|
|
|
|
|
OPTICAL PROPERTIES
|
PROPERTIES |
VALUE |
Method
ASTM |
VALUE |
Method
DIN |
|
Refractive Index n 20 D |
1,49 |
D 542 |
1,49 |
53491 |
|
Light Transmittance |
92% |
D 1003/A |
92 % |
5036 |
|
Turbidity (Haze) |
0,5% |
D 1003/A |
/ |
/ |
CHEMICAL PROPERTIES
|
PROPERTIES |
VALUE |
METHOD |
|
Medium molecular weight |
800 – 1000 10 3 uma |
viscous |
|
Resistance to acids |
good |
/ |
|
Resistance to bases |
good |
/ |
|
Resistance to chlorous solvents ( methylene chloride, chloroform, trichloroethylene etc.) |
low |
/ |
|
Resistance to non chlorous solvents (acetone,alcohol, petrol, etc.) |
medium |
/ |
REACTION TO FIRE
|
PROPERTIES |
VALUE |
METHOD |
|
Flame propagation |
22 – 28 mm/min. |
ASTM D635/63 |
|
Igniting T. |
280 – 300 °C |
ASTM D 93 |
|
Autoigniting T. |
425 °C |
DIN 51794 |
|
Calorific power |
6600 kcal/kg |
/ |
|
Oxygen index |
18 |
ASTM D28/63 |
|
Flammability |
class B2 |
DIN 4102 |
|
Smoke density (Flamming) |
Dm 50 |
NBS |
WATER AND GAS ABSORPTION
|
PROPERTIES |
VALUE |
METHOD |
|
Water absorption rate |
30 mg |
ISO 62, m.l |
|
Max % increase of weight after water immersion |
2,1% |
ISO 62, m.l |
|
Coef.of steam permeability |
2,3 10 -10 g/cmPa |
/ |
|
Coef.of N2 permeability |
4,5 10 -15 g/cmPa |
/ |
|
Coef.of O2 permeability |
2,0 10 -14 g/cmPa |
/ |
|
Coef.of CO2 permeability |
1,1 10 -13 g/cmPa |
/ |
|
Coef. of air permeability |
8,3 10 -15 g/cmPa |
/
|
|
|---|
